1422 lines
60 KiB
Java
1422 lines
60 KiB
Java
package carpet.script.utils;
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import carpet.script.CarpetScriptServer;
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import carpet.script.external.Carpet;
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import carpet.script.utils.shapes.ShapeDirection;
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import com.mojang.blaze3d.pipeline.RenderTarget;
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import com.mojang.blaze3d.systems.RenderSystem;
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import com.mojang.blaze3d.vertex.ByteBufferBuilder;
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import com.mojang.blaze3d.vertex.PoseStack;
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import com.mojang.blaze3d.vertex.Tesselator;
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import com.mojang.blaze3d.vertex.VertexFormat;
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import com.mojang.blaze3d.vertex.VertexFormat.Mode;
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import com.mojang.math.Axis;
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import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
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import java.util.HashMap;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Random;
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import java.util.function.BiFunction;
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import net.minecraft.client.Camera;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.Font;
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import net.minecraft.client.gui.components.debug.DebugScreenEntries;
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import net.minecraft.client.multiplayer.ClientLevel;
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import net.minecraft.client.renderer.ItemBlockRenderTypes;
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import net.minecraft.client.renderer.LightTexture;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.RenderBuffers;
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import net.minecraft.client.renderer.rendertype.RenderType;
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import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
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import net.minecraft.client.renderer.blockentity.state.BlockEntityRenderState;
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import net.minecraft.client.renderer.entity.state.EntityRenderState;
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import net.minecraft.client.renderer.gizmos.DrawableGizmoPrimitives;
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import net.minecraft.client.renderer.item.ItemStackRenderState;
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import net.minecraft.client.renderer.rendertype.RenderTypes;
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import net.minecraft.client.renderer.state.LevelRenderState;
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import net.minecraft.client.renderer.texture.OverlayTexture;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Direction;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.ListTag;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.util.Mth;
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import net.minecraft.util.ProblemReporter;
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import net.minecraft.world.item.ItemDisplayContext;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.LightLayer;
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import net.minecraft.world.level.block.EntityBlock;
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import net.minecraft.world.level.block.LeavesBlock;
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import net.minecraft.world.level.block.RenderShape;
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import net.minecraft.world.level.block.entity.BlockEntity;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.storage.TagValueInput;
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import net.minecraft.world.phys.Vec3;
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import org.joml.Matrix4f;
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import org.joml.Matrix4fStack;
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public class ShapesRenderer
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{
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private final Map<ResourceKey<Level>, Long2ObjectOpenHashMap<RenderedShape<? extends ShapeDispatcher.ExpiringShape>>> shapes;
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private final Map<ResourceKey<Level>, Long2ObjectOpenHashMap<RenderedShape<? extends ShapeDispatcher.ExpiringShape>>> labels;
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private final Minecraft client;
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private final Map<String, BiFunction<Minecraft, ShapeDispatcher.ExpiringShape, RenderedShape<? extends ShapeDispatcher.ExpiringShape>>> renderedShapes
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= new HashMap<>()
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{{
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put("line", RenderedLine::new);
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put("box", RenderedBox::new);
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put("sphere", RenderedSphere::new);
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put("cylinder", RenderedCylinder::new);
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put("label", RenderedText::new);
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put("polygon", RenderedPolyface::new);
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put("block", (c, s) -> new RenderedSprite(c, s, false));
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put("item", (c, s) -> new RenderedSprite(c, s, true));
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}};
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public static void rotatePoseStackByShapeDirection(PoseStack poseStack, ShapeDirection shapeDirection, Camera camera, Vec3 objectPos)
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{
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switch (shapeDirection)
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{
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case NORTH -> {}
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case SOUTH -> poseStack.mulPose(Axis.YP.rotationDegrees(180));
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case EAST -> poseStack.mulPose(Axis.YP.rotationDegrees(270));
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case WEST -> poseStack.mulPose(Axis.YP.rotationDegrees(90));
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case UP -> poseStack.mulPose(Axis.XP.rotationDegrees(90));
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case DOWN -> poseStack.mulPose(Axis.XP.rotationDegrees(-90));
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case CAMERA -> poseStack.mulPose(camera.rotation());
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case PLAYER -> {
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Vec3 vector = objectPos.subtract(camera.position());
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double x = vector.x;
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double y = vector.y;
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double z = vector.z;
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double d = Math.sqrt(x * x + z * z);
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float rotX = (float) (Math.atan2(x, z));
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float rotY = (float) (Math.atan2(y, d));
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// that should work somehow but it doesn't for some reason
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//matrices.mulPose(new Quaternion( -rotY, rotX, 0, false));
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poseStack.mulPose(Axis.YP.rotation(rotX));
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poseStack.mulPose(Axis.XP.rotation(-rotY));
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}
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}
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}
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public ShapesRenderer(Minecraft minecraftClient)
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{
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this.client = minecraftClient;
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shapes = new HashMap<>();
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labels = new HashMap<>();
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}
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public void render(RenderBuffers renderBuffers, LevelRenderState cameraa, Matrix4f matrix4f, float partialTick)
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{
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Runnable token = Carpet.startProfilerSection("Scarpet client");
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// posestack is not needed anymore - left as TODO to cleanup later
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PoseStack matrices = new PoseStack();
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Camera camera = this.client.gameRenderer.getMainCamera();
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ClientLevel iWorld = this.client.level;
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ResourceKey<Level> dimensionType = iWorld.dimension();
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if ((shapes.get(dimensionType) == null || shapes.get(dimensionType).isEmpty()) &&
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(labels.get(dimensionType) == null || labels.get(dimensionType).isEmpty()))
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{
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return;
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}
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long currentTime = client.level.getGameTime();
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////RenderSystem.enableDepthTest();
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//RenderSystem.setShader(CoreShaders.POSITION_COLOR);
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////RenderSystem.depthFunc(515);
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////RenderSystem.enableBlend();
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////RenderSystem.defaultBlendFunc();
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// too bright
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//RenderSystem.blendFuncSeparate(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE, GlStateManager.SrcFactor.ONE, GlStateManager.DstFactor.ZERO);
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// meh
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//RenderSystem.blendFuncSeparate(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SrcFactor.ONE, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA);
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////RenderSystem.disableCull();
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////RenderSystem.depthMask(false);
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//RenderSystem.polygonOffset(-3f, -3f);
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//RenderSystem.enablePolygonOffset();
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Tesselator tesselator = Tesselator.getInstance();
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// render
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double cameraX = camera.position().x;
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double cameraY = camera.position().y;
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double cameraZ = camera.position().z;
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boolean entityBoxes = client.debugEntries.isCurrentlyEnabled(DebugScreenEntries.ENTITY_HITBOXES);
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final DrawableGizmoPrimitives normal = new DrawableGizmoPrimitives();
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final DrawableGizmoPrimitives onTop = new DrawableGizmoPrimitives();
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if (!shapes.isEmpty())
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{
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shapes.get(dimensionType).long2ObjectEntrySet().removeIf(
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entry -> entry.getValue().isExpired(currentTime)
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);
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Matrix4fStack matrixStack = RenderSystem.getModelViewStack();
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matrixStack.pushMatrix();
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matrixStack.mul(matrices.last().pose());
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// lines
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//RenderSystem.lineWidth(0.5F);
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shapes.get(dimensionType).values().forEach(s -> {
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if ((!s.shape.debug || entityBoxes) && s.shouldRender(dimensionType))
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{
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s.renderLines(matrices, cameraX, cameraY, cameraZ, partialTick, cameraa, s.shape.seethrough ? onTop : normal);
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}
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});
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// faces
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shapes.get(dimensionType).values().forEach(s -> {
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if ((!s.shape.debug || entityBoxes) && s.shouldRender(dimensionType))
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{
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s.renderFaces(tesselator, cameraX, cameraY, cameraZ, partialTick, s.shape.seethrough ? onTop : normal);
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}
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});
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//RenderSystem.lineWidth(1.0F);
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matrixStack.popMatrix();
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}
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if (!labels.isEmpty())
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{
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labels.get(dimensionType).long2ObjectEntrySet().removeIf(
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entry -> entry.getValue().isExpired(currentTime)
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);
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labels.get(dimensionType).values().forEach(s -> {
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if ((!s.shape.debug || entityBoxes) && s.shouldRender(dimensionType))
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{
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s.renderLines(matrices, cameraX, cameraY, cameraZ, partialTick, cameraa, s.shape.seethrough ? onTop : normal);
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}
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});
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}
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MultiBufferSource.BufferSource bufferSource = renderBuffers.bufferSource();
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bufferSource.endLastBatch();
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normal.render(matrices, bufferSource, cameraa.cameraRenderState, matrix4f);
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bufferSource.endLastBatch();
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if (false) {
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final RenderTarget mainRenderTarget = Minecraft.getInstance().getMainRenderTarget();
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RenderSystem.getDevice().createCommandEncoder().clearDepthTexture(mainRenderTarget.getDepthTexture(), 1.0);
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onTop.render(matrices, bufferSource, cameraa.cameraRenderState, matrix4f);
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bufferSource.endLastBatch();
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RenderSystem.getDevice().createCommandEncoder().clearDepthTexture(Minecraft.getInstance().getMainRenderTarget().getDepthTexture(), 1.0);
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}
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////RenderSystem.enableCull();
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////RenderSystem.depthMask(true);
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////RenderSystem.enableBlend();
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////RenderSystem.defaultBlendFunc();
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token.run();
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}
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public void addShapes(ListTag tag)
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{
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Runnable token = Carpet.startProfilerSection("Scarpet client");
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for (int i = 0, count = tag.size(); i < count; i++)
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{
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addShape(tag.getCompound(i).orElseThrow());
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}
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token.run();
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}
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public void addShape(CompoundTag tag)
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{
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ShapeDispatcher.ExpiringShape shape = ShapeDispatcher.fromTag(tag, client.level);
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if (shape == null)
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{
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return;
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}
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BiFunction<Minecraft, ShapeDispatcher.ExpiringShape, RenderedShape<? extends ShapeDispatcher.ExpiringShape>> shapeFactory;
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shapeFactory = renderedShapes.get(tag.getString("shape").orElseThrow());
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if (shapeFactory == null)
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{
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CarpetScriptServer.LOG.info("Unrecognized shape: " + tag.getString("shape"));
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}
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else
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{
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RenderedShape<?> rshape = shapeFactory.apply(client, shape);
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ResourceKey<Level> dim = shape.shapeDimension;
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long key = rshape.key();
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Map<ResourceKey<Level>, Long2ObjectOpenHashMap<RenderedShape<? extends ShapeDispatcher.ExpiringShape>>> container =
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rshape.stageDeux() ? labels : shapes;
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RenderedShape<?> existing = container.computeIfAbsent(dim, d -> new Long2ObjectOpenHashMap<>()).get(key);
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if (existing != null)
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{ // promoting previous shape
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existing.promoteWith(rshape);
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}
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else
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{
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container.get(dim).put(key, rshape);
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}
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}
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}
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public void reset()
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{
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shapes.values().forEach(Long2ObjectOpenHashMap::clear);
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labels.values().forEach(Long2ObjectOpenHashMap::clear);
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}
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public void renewShapes()
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{
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Runnable token = Carpet.startProfilerSection("Scarpet client");
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shapes.values().forEach(el -> el.values().forEach(shape -> shape.expiryTick++));
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labels.values().forEach(el -> el.values().forEach(shape -> shape.expiryTick++));
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token.run();
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}
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public abstract static class RenderedShape<T extends ShapeDispatcher.ExpiringShape>
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{
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protected T shape;
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protected Minecraft client;
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long expiryTick;
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double renderEpsilon;
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public abstract void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives);
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public void renderFaces(Tesselator tesselator, double cx, double cy, double cz, float partialTick, DrawableGizmoPrimitives primitives)
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{
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}
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protected RenderedShape(Minecraft client, T shape)
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{
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this.shape = shape;
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this.client = client;
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expiryTick = client.level.getGameTime() + shape.getExpiry();
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renderEpsilon = (3 + ((double) key()) / Long.MAX_VALUE) / 1000;
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}
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public boolean isExpired(long currentTick)
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{
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return expiryTick < currentTick;
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}
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public long key()
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{
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return shape.key(client.level.registryAccess());
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}
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public boolean shouldRender(ResourceKey<Level> dim)
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{
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if (shape.followEntity <= 0)
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{
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return true;
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}
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if (client.level == null)
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{
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return false;
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}
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if (client.level.dimension() != dim)
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{
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return false;
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}
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return client.level.getEntity(shape.followEntity) != null;
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}
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public boolean stageDeux()
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{
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return false;
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}
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public void promoteWith(RenderedShape<?> rshape)
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{
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expiryTick = rshape.expiryTick;
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}
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}
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public static class RenderedSprite extends RenderedShape<ShapeDispatcher.DisplayedSprite>
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{
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private final boolean isitem;
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private ItemDisplayContext transformType = ItemDisplayContext.NONE;
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private BlockPos blockPos;
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private BlockState blockState;
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private BlockEntity BlockEntity = null;
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protected RenderedSprite(Minecraft client, ShapeDispatcher.ExpiringShape shape, boolean isitem)
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{
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super(client, (ShapeDispatcher.DisplayedSprite) shape);
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this.isitem = isitem;
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if (isitem)
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{
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this.transformType = ItemDisplayContext.valueOf(((ShapeDispatcher.DisplayedSprite) shape).itemTransformType.toUpperCase(Locale.ROOT));
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}
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}
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@Override
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public void renderLines(PoseStack matrices, double cx, double cy,
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double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
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{
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if (shape.a == 0.0)
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{
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return;
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}
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Vec3 v1 = shape.relativiseRender(client.level, shape.pos, partialTick);
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Camera camera1 = client.gameRenderer.getMainCamera();
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matrices.pushPose();
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if (!isitem)// blocks should use its center as the origin
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{
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matrices.translate(0.5, 0.5, 0.5);
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}
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matrices.translate(v1.x - cx, v1.y - cy, v1.z - cz);
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rotatePoseStackByShapeDirection(matrices, shape.facing, camera1, isitem ? v1 : v1.add(0.5, 0.5, 0.5));
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if (shape.tilt != 0.0f)
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{
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matrices.mulPose(Axis.ZP.rotationDegrees(-shape.tilt));
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}
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if (shape.lean != 0.0f)
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{
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matrices.mulPose(Axis.XP.rotationDegrees(-shape.lean));
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}
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if (shape.turn != 0.0f)
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{
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matrices.mulPose(Axis.YP.rotationDegrees(shape.turn));
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}
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matrices.scale(shape.scaleX, shape.scaleY, shape.scaleZ);
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if (!isitem)
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{
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// blocks should use its center as the origin
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matrices.translate(-0.5, -0.5, -0.5);
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}
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else
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{
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// items seems to be flipped by default
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matrices.mulPose(Axis.YP.rotationDegrees(180));
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}
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blockPos = BlockPos.containing(v1);
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int light = 0;
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if (client.level != null)
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{
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light = LightTexture.pack(
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shape.blockLight < 0 ? client.level.getBrightness(LightLayer.BLOCK, blockPos) : shape.blockLight,
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shape.skyLight < 0 ? client.level.getBrightness(LightLayer.SKY, blockPos) : shape.skyLight
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);
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}
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blockState = shape.blockState;
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MultiBufferSource.BufferSource immediate = client.renderBuffers().bufferSource();
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if (!isitem)
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{
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// draw the block itself
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if (blockState.getRenderShape() == RenderShape.MODEL)
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{
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var bakedModel = client.getBlockRenderer().getBlockModel(blockState);
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int color = client.getBlockColors().getColor(blockState, client.level, blockPos, 0);
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//dont know why there is a 0.
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//see https://github.com/senseiwells/EssentialClient/blob/4db1f291936f502304791ee323f369c206b3021d/src/main/java/me/senseiwells/essentialclient/utils/render/RenderHelper.java#L464
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float red = (color >> 16 & 0xFF) / 255.0F;
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float green = (color >> 8 & 0xFF) / 255.0F;
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float blue = (color & 0xFF) / 255.0F;
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RenderType type;
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if (blockState.getBlock() instanceof LeavesBlock && !Minecraft.getInstance().options.cutoutLeaves().get()) {
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type = RenderTypes.solid();
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} else {
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type = ItemBlockRenderTypes.getRenderType(blockState);
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}
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client.getBlockRenderer().getModelRenderer().renderModel(matrices.last(), immediate.getBuffer(type), bakedModel, red, green, blue, light, OverlayTexture.NO_OVERLAY);
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}
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// draw the block`s entity part
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if (BlockEntity == null)
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{
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if (blockState.getBlock() instanceof EntityBlock eb)
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{
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BlockEntity = eb.newBlockEntity(blockPos, blockState);
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if (BlockEntity != null)
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{
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BlockEntity.setLevel(client.level);
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if (shape.blockEntity != null)
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{
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try (final ProblemReporter.ScopedCollector reporter = new ProblemReporter.ScopedCollector(BlockEntity.problemPath(), CarpetScriptServer.LOG)) {
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BlockEntity.loadWithComponents(TagValueInput.create(reporter, client.level.registryAccess(), shape.blockEntity));
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}
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}
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}
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}
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}
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if (BlockEntity != null)
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{
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BlockEntityRenderer<BlockEntity, BlockEntityRenderState> blockEntityRenderer = client.getBlockEntityRenderDispatcher().getRenderer(BlockEntity);
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BlockEntityRenderState state = client.getBlockEntityRenderDispatcher().tryExtractRenderState(BlockEntity, partialTick, null);
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if (blockEntityRenderer != null && state != null)
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{
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// testme partial positions
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blockEntityRenderer.submit(state, matrices,client.gameRenderer.getFeatureRenderDispatcher().getSubmitNodeStorage(), levelRenderState.cameraRenderState);
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//blockEntityRenderer.submit(BlockEntity, partialTick,
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// matrices, light, OverlayTexture.NO_OVERLAY, camera1.getPosition(), null, client.gameRenderer.getFeatureRenderDispatcher().getSubmitNodeStorage());
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}
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}
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}
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|
else
|
|
{
|
|
if (shape.item != null)
|
|
{
|
|
// draw the item
|
|
|
|
final ItemStackRenderState itemState = new ItemStackRenderState();
|
|
client.getItemModelResolver().updateForTopItem(itemState, shape.item, ItemDisplayContext.FIXED, client.level, null, 0);
|
|
itemState.submit(matrices, client.gameRenderer.getFeatureRenderDispatcher().getSubmitNodeStorage(), light, OverlayTexture.NO_OVERLAY, EntityRenderState.NO_OUTLINE);
|
|
|
|
//client.getItemRenderer().renderStatic(shape.item, transformType, light,
|
|
// OverlayTexture.NO_OVERLAY, matrices, immediate, client.level, (int) shape.key(client.level.registryAccess()));
|
|
}
|
|
}
|
|
matrices.popPose();
|
|
immediate.endBatch();
|
|
////RenderSystem.disableCull();
|
|
////RenderSystem.disableDepthTest();
|
|
////RenderSystem.depthMask(false);
|
|
|
|
}
|
|
|
|
@Override
|
|
public boolean stageDeux()
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
|
|
public static class RenderedText extends RenderedShape<ShapeDispatcher.DisplayedText>
|
|
{
|
|
|
|
protected RenderedText(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.DisplayedText) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.a == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 v1 = shape.relativiseRender(client.level, shape.pos, partialTick);
|
|
Camera camera1 = client.gameRenderer.getMainCamera();
|
|
Font textRenderer = client.font;
|
|
if (shape.doublesided)
|
|
{
|
|
//// RenderSystem.disableCull(); TODO culling
|
|
}
|
|
else
|
|
{
|
|
//// RenderSystem.enableCull();
|
|
}
|
|
matrices.pushPose();
|
|
matrices.translate(v1.x - cx, v1.y - cy, v1.z - cz);
|
|
|
|
rotatePoseStackByShapeDirection(matrices, shape.facing, camera1, v1);
|
|
|
|
matrices.scale(shape.size * 0.0025f, -shape.size * 0.0025f, shape.size * 0.0025f);
|
|
//RenderSystem.scalef(shape.size* 0.0025f, -shape.size*0.0025f, shape.size*0.0025f);
|
|
if (shape.tilt != 0.0f)
|
|
{
|
|
matrices.mulPose(Axis.ZP.rotationDegrees(shape.tilt));
|
|
}
|
|
if (shape.lean != 0.0f)
|
|
{
|
|
matrices.mulPose(Axis.XP.rotationDegrees(shape.lean));
|
|
}
|
|
if (shape.turn != 0.0f)
|
|
{
|
|
matrices.mulPose(Axis.YP.rotationDegrees(shape.turn));
|
|
}
|
|
matrices.translate(-10 * shape.indent, -10 * shape.height - 9, (-10 * renderEpsilon) - 10 * shape.raise);
|
|
//if (visibleThroughWalls) RenderSystem.disableDepthTest();
|
|
matrices.scale(-1, 1, 1);
|
|
//RenderSystem.applyModelViewMatrix(); // passed matrix directly to textRenderer.draw, not AffineTransformation.identity().getMatrix(),
|
|
|
|
float text_x = 0;
|
|
if (shape.align == 0)
|
|
{
|
|
text_x = (float) (-textRenderer.width(shape.value.getString())) / 2.0F;
|
|
}
|
|
else if (shape.align == 1)
|
|
{
|
|
text_x = (float) (-textRenderer.width(shape.value.getString()));
|
|
}
|
|
MultiBufferSource.BufferSource immediate = MultiBufferSource.immediate(new ByteBufferBuilder(RenderType.TRANSIENT_BUFFER_SIZE));
|
|
// text doesn't appear if backgroud is set
|
|
///script run draw_shape('label', 100, 'pos', [200, 100, 200], 'text', 'Hewwo World!', 'color', 0xffffffff, 'fill', 0x33333333)
|
|
textRenderer.drawInBatch(shape.value, text_x, 0.0F, shape.textcolor, false, matrices.last().pose(), immediate, Font.DisplayMode.SEE_THROUGH, shape.textbck, 15728880);
|
|
immediate.endBatch();
|
|
matrices.popPose();
|
|
////RenderSystem.enableCull();
|
|
}
|
|
|
|
@Override
|
|
public boolean stageDeux()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public void promoteWith(RenderedShape<?> rshape)
|
|
{
|
|
super.promoteWith(rshape);
|
|
try
|
|
{
|
|
this.shape.value = ((ShapeDispatcher.DisplayedText) rshape.shape).value;
|
|
}
|
|
catch (ClassCastException ignored)
|
|
{
|
|
CarpetScriptServer.LOG.error("shape " + rshape.shape.getClass() + " cannot cast to a Label");
|
|
}
|
|
}
|
|
}
|
|
|
|
public static class RenderedBox extends RenderedShape<ShapeDispatcher.Box>
|
|
{
|
|
|
|
private RenderedBox(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.Box) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.a == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 v1 = shape.relativiseRender(client.level, shape.from, partialTick);
|
|
Vec3 v2 = shape.relativiseRender(client.level, shape.to, partialTick);
|
|
drawBoxWireGLLines(primitives,
|
|
(float) (v1.x - renderEpsilon), (float) (v1.y - renderEpsilon), (float) (v1.z - renderEpsilon),
|
|
(float) (v2.x + renderEpsilon), (float) (v2.y + renderEpsilon), (float) (v2.z + renderEpsilon),
|
|
v1.x != v2.x, v1.y != v2.y, v1.z != v2.z,
|
|
shape.argb, shape.lineWidth
|
|
);
|
|
}
|
|
|
|
@Override
|
|
public void renderFaces(Tesselator tesselator, double cx, double cy, double cz, float partialTick, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.fa == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 v1 = shape.relativiseRender(client.level, shape.from, partialTick);
|
|
Vec3 v2 = shape.relativiseRender(client.level, shape.to, partialTick);
|
|
// consider using built-ins
|
|
//DebugRenderer.drawBox(new Box(v1.x, v1.y, v1.z, v2.x, v2.y, v2.z), 0.5f, 0.5f, 0.5f, 0.5f);//shape.r, shape.g, shape.b, shape.a);
|
|
drawBoxFaces(primitives,
|
|
(float) (v1.x - renderEpsilon), (float) (v1.y - renderEpsilon), (float) (v1.z - renderEpsilon),
|
|
(float) (v2.x + renderEpsilon), (float) (v2.y + renderEpsilon), (float) (v2.z + renderEpsilon),
|
|
v1.x != v2.x, v1.y != v2.y, v1.z != v2.z,
|
|
shape.fargb
|
|
);
|
|
}
|
|
}
|
|
|
|
public static class RenderedLine extends RenderedShape<ShapeDispatcher.Line>
|
|
{
|
|
public RenderedLine(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.Line) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
Vec3 v1 = shape.relativiseRender(client.level, shape.from, partialTick);
|
|
Vec3 v2 = shape.relativiseRender(client.level, shape.to, partialTick);
|
|
primitives.addLine(
|
|
new Vec3((v1.x - renderEpsilon), (v1.y - renderEpsilon), (v1.z - renderEpsilon)),
|
|
new Vec3((v2.x + renderEpsilon), (v2.y + renderEpsilon), (v2.z + renderEpsilon)),
|
|
shape.argb, shape.lineWidth
|
|
);
|
|
}
|
|
}
|
|
|
|
public static class RenderedPolyface extends RenderedShape<ShapeDispatcher.Polyface>
|
|
{
|
|
// mode now can only be 4, 5, or 6
|
|
private static final VertexFormat.Mode[] faceIndices = new VertexFormat.Mode[]{
|
|
Mode.LINES, Mode.LINES, Mode.DEBUG_LINES, Mode.DEBUG_LINE_STRIP, Mode.TRIANGLES, Mode.TRIANGLE_STRIP, Mode.TRIANGLE_FAN, Mode.QUADS};
|
|
|
|
private static final RenderType [] renderTypes = new RenderType[] {
|
|
RenderTypes.lines(),
|
|
RenderTypes.lines(),
|
|
RenderTypes.lines(),
|
|
RenderTypes.lines(),
|
|
RenderTypes.debugTriangleFan(), // TODO wrong
|
|
RenderTypes.debugTriangleFan(), // TODO wrong
|
|
RenderTypes.debugTriangleFan(),
|
|
RenderTypes.debugQuads()
|
|
};
|
|
|
|
public RenderedPolyface(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.Polyface) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderFaces(Tesselator tesselator, double cx, double cy, double cz, float partialTick, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.fa == 0)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (shape.doublesided)
|
|
{
|
|
////RenderSystem.disableCull(); // todo culling
|
|
}
|
|
else
|
|
{
|
|
////RenderSystem.enableCull();
|
|
}
|
|
|
|
//BufferBuilder builder = tesselator.begin(faceIndices[shape.mode], DefaultVertexFormat.POSITION_COLOR);
|
|
for (int i = 0; i < shape.vertexList.size(); i++)
|
|
{
|
|
Vec3 vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.fr, shape.fg, shape.fb, shape.fa);
|
|
}
|
|
//drawWithShader(builder.buildOrThrow(), renderTypes[shape.mode]);
|
|
|
|
////RenderSystem.disableCull();
|
|
////RenderSystem.depthMask(false);
|
|
//RenderSystem.enableDepthTest();
|
|
|
|
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy,
|
|
double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.a == 0)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (shape.mode == 6)
|
|
{
|
|
//BufferBuilder builder = tesselator.begin(VertexFormat.Mode.DEBUG_LINE_STRIP, DefaultVertexFormat.POSITION_COLOR);
|
|
Vec3 vec0 = null;
|
|
for (int i = 0; i < shape.vertexList.size(); i++)
|
|
{
|
|
Vec3 vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
if (i == 0)
|
|
{
|
|
vec0 = vec;
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
}
|
|
//builder.addVertex((float) (vec0.x() - cx), (float) (vec0.y() - cy), (float) (vec0.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
if (shape.inneredges)
|
|
{
|
|
//BufferBuilder builderr = tesselator.begin(Mode.DEBUG_LINE_STRIP, DefaultVertexFormat.POSITION_COLOR);
|
|
for (int i = 1; i < shape.vertexList.size() - 1; i++)
|
|
{
|
|
Vec3 vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builderr.addVertex((float) (vec0.x() - cx), (float) (vec0.y() - cy), (float) (vec0.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//builderr.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//builderr.addVertex((float) (vec0.x() - cx), (float) (vec0.y() - cy), (float) (vec0.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
}
|
|
//drawWithShader(builderr.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}
|
|
return;
|
|
}
|
|
if (shape.mode == 5)
|
|
{
|
|
//BufferBuilder builder = tesselator.begin(VertexFormat.Mode.DEBUG_LINE_STRIP, DefaultVertexFormat.POSITION_COLOR);
|
|
Vec3 vec = shape.vertexList.get(1);
|
|
if (shape.relative.get(1))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
int i;
|
|
for (i = 0; i < shape.vertexList.size(); i += 2)
|
|
{
|
|
vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
}
|
|
i = shape.vertexList.size() - 1;
|
|
for (i -= 1 - i % 2; i > 0; i -= 2)
|
|
{
|
|
vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
}
|
|
if (shape.inneredges)
|
|
{
|
|
for (i = 2; i < shape.vertexList.size() - 1; i++)
|
|
{
|
|
vec = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vec = shape.relativiseRender(client.level, vec, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vec.x() - cx), (float) (vec.y() - cy), (float) (vec.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
}
|
|
}
|
|
//drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
return;
|
|
}
|
|
if (shape.mode == 4)
|
|
{
|
|
//
|
|
for (int i = 0; i < shape.vertexList.size(); i++)
|
|
{
|
|
//BufferBuilder builder = tesselator.begin(Mode.DEBUG_LINE_STRIP, DefaultVertexFormat.POSITION_COLOR);
|
|
Vec3 vecA = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vecA = shape.relativiseRender(client.level, vecA, partialTick);
|
|
}
|
|
i++;
|
|
Vec3 vecB = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vecB = shape.relativiseRender(client.level, vecB, partialTick);
|
|
}
|
|
i++;
|
|
Vec3 vecC = shape.vertexList.get(i);
|
|
if (shape.relative.get(i))
|
|
{
|
|
vecC = shape.relativiseRender(client.level, vecC, partialTick);
|
|
}
|
|
//builder.addVertex((float) (vecA.x() - cx), (float) (vecA.y() - cy), (float) (vecA.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//builder.addVertex((float) (vecB.x() - cx), (float) (vecB.y() - cy), (float) (vecB.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
|
|
//builder.addVertex((float) (vecB.x() - cx), (float) (vecB.y() - cy), (float) (vecB.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//builder.addVertex((float) (vecC.x() - cx), (float) (vecC.y() - cy), (float) (vecC.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
|
|
//builder.addVertex((float) (vecC.x() - cx), (float) (vecC.y() - cy), (float) (vecC.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
//builder.addVertex((float) (vecA.x() - cx), (float) (vecA.y() - cy), (float) (vecA.z() - cz)).setColor(shape.r, shape.g, shape.b, shape.a);
|
|
|
|
//drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}
|
|
//drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}
|
|
}
|
|
}
|
|
|
|
public static class RenderedSphere extends RenderedShape<ShapeDispatcher.Sphere>
|
|
{
|
|
public RenderedSphere(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.Sphere) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.a == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 vc = shape.relativiseRender(client.level, shape.center, partialTick);
|
|
drawSphereWireframe(primitives,
|
|
(float) (vc.x), (float) (vc.y), (float) (vc.z),
|
|
(float) (shape.radius + renderEpsilon), shape.subdivisions,
|
|
shape.argb, shape.lineWidth);
|
|
}
|
|
|
|
@Override
|
|
public void renderFaces(Tesselator tesselator, double cx, double cy, double cz, float partialTick, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.fa == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 vc = shape.relativiseRender(client.level, shape.center, partialTick);
|
|
drawSphereFaces(primitives,
|
|
(float) (vc.x ), (float) (vc.y ), (float) (vc.z ),
|
|
(float) (shape.radius + renderEpsilon), shape.subdivisions,
|
|
shape.fargb);
|
|
}
|
|
}
|
|
|
|
public static class RenderedCylinder extends RenderedShape<ShapeDispatcher.Cylinder>
|
|
{
|
|
public RenderedCylinder(Minecraft client, ShapeDispatcher.ExpiringShape shape)
|
|
{
|
|
super(client, (ShapeDispatcher.Cylinder) shape);
|
|
}
|
|
|
|
@Override
|
|
public void renderLines(PoseStack matrices, double cx, double cy, double cz, float partialTick, LevelRenderState levelRenderState, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.a == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 vc = shape.relativiseRender(client.level, shape.center, partialTick);
|
|
double dir = Mth.sign(shape.height);
|
|
drawCylinderWireframe(primitives,
|
|
(float) (vc.x - dir * renderEpsilon), (float) (vc.y - dir * renderEpsilon), (float) (vc.z - dir * renderEpsilon),
|
|
(float) (shape.radius + renderEpsilon), (float) (shape.height + 2 * dir * renderEpsilon), shape.axis,
|
|
shape.subdivisions, shape.height == 0,
|
|
shape.argb, shape.lineWidth);
|
|
|
|
}
|
|
|
|
@Override
|
|
public void renderFaces(Tesselator tesselator, double cx, double cy, double cz, float partialTick, DrawableGizmoPrimitives primitives)
|
|
{
|
|
if (shape.fa == 0.0)
|
|
{
|
|
return;
|
|
}
|
|
Vec3 vc = shape.relativiseRender(client.level, shape.center, partialTick);
|
|
double dir = Mth.sign(shape.height);
|
|
drawCylinderFaces(primitives,
|
|
(float) (vc.x - dir * renderEpsilon), (float) (vc.y - dir * renderEpsilon), (float) (vc.z - dir * renderEpsilon),
|
|
(float) (shape.radius + renderEpsilon), (float) (shape.height + 2 * dir * renderEpsilon), shape.axis,
|
|
shape.subdivisions, shape.radius == 0,
|
|
shape.fargb);
|
|
}
|
|
}
|
|
|
|
// some raw shit
|
|
|
|
public static void drawBoxWireGLLines(
|
|
DrawableGizmoPrimitives primitives,
|
|
float x1, float y1, float z1,
|
|
float x2, float y2, float z2,
|
|
boolean xthick, boolean ythick, boolean zthick,
|
|
int color, float width)
|
|
{
|
|
if (xthick)
|
|
{
|
|
primitives.addLine(new Vec3(x1, y1, z1), new Vec3(x2, y1, z1), color, width);
|
|
primitives.addLine(new Vec3(x2, y2, z1), new Vec3(x1, y2, z1), color, width);
|
|
primitives.addLine(new Vec3(x1, y1, z2), new Vec3(x2, y1, z2), color, width);
|
|
primitives.addLine(new Vec3(x1, y2, z2), new Vec3(x2, y2, z2), color, width);
|
|
}
|
|
if (ythick)
|
|
{
|
|
primitives.addLine(new Vec3(x1, y1, z1), new Vec3(x1, y2, z1), color, width);
|
|
primitives.addLine(new Vec3(x2, y1, z1), new Vec3(x2, y2, z1), color, width);
|
|
primitives.addLine(new Vec3(x1, y2, z2), new Vec3(x1, y1, z2), color, width);
|
|
primitives.addLine(new Vec3(x2, y1, z2), new Vec3(x2, y2, z2), color, width);
|
|
}
|
|
if (zthick)
|
|
{
|
|
primitives.addLine(new Vec3(x1, y1, z1), new Vec3(x1, y1, z2), color, width);
|
|
primitives.addLine(new Vec3(x1, y2, z1), new Vec3(x1, y2, z2), color, width);
|
|
primitives.addLine(new Vec3(x2, y1, z2), new Vec3(x2, y1, z1), color, width);
|
|
primitives.addLine(new Vec3(x2, y2, z1), new Vec3(x2, y2, z2), color, width);
|
|
}
|
|
}
|
|
|
|
public static void drawBoxFaces(
|
|
DrawableGizmoPrimitives primitives,
|
|
float x1, float y1, float z1,
|
|
float x2, float y2, float z2,
|
|
boolean xthick, boolean ythick, boolean zthick,
|
|
int argb)
|
|
{
|
|
Vec3 v111 = new Vec3(x1, y1, z1);
|
|
Vec3 v211 = new Vec3(x2, y1, z1);
|
|
Vec3 v221 = new Vec3(x2, y2, z1);
|
|
Vec3 v121 = new Vec3(x1, y2, z1);
|
|
Vec3 v112 = new Vec3(x1, y1, z2);
|
|
Vec3 v122 = new Vec3(x1, y2, z2);
|
|
Vec3 v222 = new Vec3(x2, y2, z2);
|
|
Vec3 v212 = new Vec3(x2, y1, z2);
|
|
if (xthick && ythick)
|
|
{
|
|
primitives.addQuad(v111, v211, v221, v121, argb);
|
|
primitives.addQuad(v111, v121, v221, v211, argb);
|
|
if (zthick)
|
|
{
|
|
primitives.addQuad(v112, v122, v222, v212, argb);
|
|
primitives.addQuad(v112, v212, v222, v122, argb);
|
|
}
|
|
}
|
|
|
|
if (zthick && ythick)
|
|
{
|
|
primitives.addQuad(v111, v121, v122, v112, argb);
|
|
primitives.addQuad(v111, v112, v122, v121, argb);
|
|
|
|
if (xthick)
|
|
{
|
|
primitives.addQuad(v211, v212, v222, v221, argb);
|
|
primitives.addQuad(v211, v221, v222, v212, argb);
|
|
}
|
|
}
|
|
|
|
// now at least drawing one
|
|
if (zthick && xthick)
|
|
{
|
|
primitives.addQuad(v111, v211, v212, v112, argb);
|
|
primitives.addQuad(v111, v112, v212, v211, argb);
|
|
if (ythick)
|
|
{
|
|
primitives.addQuad(v121, v122, v222, v221, argb);
|
|
primitives.addQuad(v121, v221, v222, v122, argb);
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void drawCylinderWireframe(DrawableGizmoPrimitives primitives,
|
|
float cx, float cy, float cz,
|
|
float r, float h, Direction.Axis axis, int subd, boolean isFlat,
|
|
int argb, float width)
|
|
{
|
|
float step = (float) Math.PI / (subd / 2);
|
|
int num_steps180 = (int) (Math.PI / step) + 1;
|
|
int num_steps360 = (int) (2 * Math.PI / step);
|
|
int hsteps = 1;
|
|
float hstep = 1.0f;
|
|
if (!isFlat)
|
|
{
|
|
hsteps = (int) Math.ceil(Mth.abs(h) / (step * r)) + 1;
|
|
hstep = h / (hsteps - 1);
|
|
}// draw base
|
|
|
|
if (axis == Direction.Axis.Y)
|
|
{
|
|
for (int dh = 0; dh < hsteps; dh++)
|
|
{
|
|
float hh = dh * hstep;
|
|
Vec3 from = null;
|
|
for (int i = 0; i <= num_steps360 + 1; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float y = hh;
|
|
float z = r * Mth.sin(theta);
|
|
Vec3 to = new Vec3(x + cx, y + cy, z + cz);
|
|
if (from != null) {
|
|
primitives.addLine(from, to, argb, width);
|
|
}
|
|
from = to;
|
|
}
|
|
}
|
|
|
|
if (!isFlat)
|
|
{
|
|
for (int i = 0; i <= num_steps180; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
|
|
float z = r * Mth.sin(theta);
|
|
|
|
primitives.addLine(new Vec3(cx- x, cy+ 0,cz + z), new Vec3(cx + x, cy + 0, cz - z), argb, width);
|
|
primitives.addLine(new Vec3(cx + x, cy + 0, cz - z), new Vec3(cx + x, cy + h, cz - z), argb, width);
|
|
primitives.addLine(new Vec3(cx + x, cy + h, cz - z), new Vec3(cx - x, cy + h, cz + z), argb, width);
|
|
primitives.addLine(new Vec3(cx - x, cy + h, cz + z), new Vec3(cx - x, cy + 0, cz + z), argb, width);
|
|
|
|
}
|
|
}
|
|
/* else
|
|
{
|
|
BufferBuilder builder = tesselator.begin(VertexFormat.Mode.DEBUG_LINES, DefaultVertexFormat.POSITION_COLOR);
|
|
for (int i = 0; i <= num_steps180; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
builder.addVertex(cx - x, cy, cz + z).setColor(red, grn, blu, alpha);
|
|
builder.addVertex(cx + x, cy, cz - z).setColor(red, grn, blu, alpha);
|
|
}
|
|
drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}*/
|
|
|
|
}
|
|
else if (axis == Direction.Axis.X)
|
|
{
|
|
for (int dh = 0; dh < hsteps; dh++)
|
|
{
|
|
float hh = dh * hstep;
|
|
Vec3 from = null;
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float z = r * Mth.cos(theta);
|
|
float x = hh;
|
|
float y = r * Mth.sin(theta);
|
|
Vec3 to = new Vec3(x + cx, y + cy, z + cz);
|
|
if (from != null) {
|
|
primitives.addLine(from, to, argb, width);
|
|
}
|
|
from = to;
|
|
}
|
|
}
|
|
|
|
if (!isFlat)
|
|
{
|
|
for (int i = 0; i <= num_steps180; i++)
|
|
{
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
|
|
float z = r * Mth.sin(theta);
|
|
|
|
primitives.addLine(new Vec3(cx + 0, cy - y, cz + z), new Vec3(cx + 0, cy + y, cz - z), argb, width);
|
|
primitives.addLine(new Vec3(cx + 0, cy + y, cz - z), new Vec3(cx + h, cy + y, cz - z), argb, width);
|
|
primitives.addLine(new Vec3(cx + h, cy + y, cz - z), new Vec3(cx + h, cy - y, cz + z), argb, width);
|
|
primitives.addLine(new Vec3(cx + h, cy - y, cz + z), new Vec3(cx + 0, cy - y, cz + z), argb, width);
|
|
|
|
}
|
|
}
|
|
/*else
|
|
{
|
|
BufferBuilder builder = tesselator.begin(Mode.DEBUG_LINE_STRIP, DefaultVertexFormat.POSITION_COLOR);
|
|
for (int i = 0; i <= num_steps360+1; i++)
|
|
{
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
builder.addVertex(cx, cy + y, cz + z).setColor(red, grn, blu, alpha);
|
|
//builder.addVertex(cx, cy + y, cz - z).setColor(red, grn, blu, alpha);
|
|
}
|
|
drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}*/
|
|
}
|
|
else if (axis == Direction.Axis.Z)
|
|
{
|
|
for (int dh = 0; dh < hsteps; dh++)
|
|
{
|
|
float hh = dh * hstep;
|
|
Vec3 from = null;
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
float z = hh;
|
|
float x = r * Mth.sin(theta);
|
|
Vec3 to = new Vec3(x + cx, y + cy, z + cz);
|
|
if (from != null) {
|
|
primitives.addLine(from, to, argb, width);
|
|
}
|
|
from = to;
|
|
}
|
|
}
|
|
if (!isFlat)
|
|
{
|
|
for (int i = 0; i <= num_steps180; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
|
|
float y = r * Mth.sin(theta);
|
|
|
|
primitives.addLine(new Vec3(cx + x, cy - y, cz + 0), new Vec3(cx - x, cy + y, cz + 0), argb, width);
|
|
primitives.addLine(new Vec3(cx - x, cy + y, cz + 0), new Vec3(cx - x, cy + y, cz + h), argb, width);
|
|
primitives.addLine(new Vec3(cx - x, cy + y, cz + h), new Vec3(cx + x, cy - y, cz + h), argb, width);
|
|
primitives.addLine(new Vec3(cx + x, cy - y, cz + h), new Vec3(cx + x, cy - y, cz + 0), argb, width);
|
|
}
|
|
}
|
|
/*else
|
|
{
|
|
BufferBuilder builder = tesselator.begin(VertexFormat.Mode.DEBUG_LINES, DefaultVertexFormat.POSITION_COLOR);
|
|
for (int i = 0; i <= num_steps180; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float y = r * Mth.sin(theta);
|
|
builder.addVertex(cx + x, cy - y, cz).setColor(red, grn, blu, alpha);
|
|
builder.addVertex(cx - x, cy + y, cz).setColor(red, grn, blu, alpha);
|
|
}
|
|
drawWithShader(builder.buildOrThrow(), RenderType.debugLineStrip(1));
|
|
}*/
|
|
}
|
|
}
|
|
|
|
public static void drawCylinderFaces(DrawableGizmoPrimitives primitives,
|
|
float cx, float cy, float cz,
|
|
float r, float h, Direction.Axis axis, int subd, boolean isFlat,
|
|
int argb)
|
|
{
|
|
float step = (float) Math.PI / (subd / 2);
|
|
//final int num_steps180 = (int) (Math.PI / step) + 1;
|
|
int num_steps360 = (int) (2 * Math.PI / step) + 1;
|
|
|
|
if (axis == Direction.Axis.Y)
|
|
{
|
|
{
|
|
final Vec3[] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx, cy, cz);
|
|
for (int i = 0; i <= num_steps360; i++) {
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(x + cx, cy, z + cz);
|
|
}
|
|
// for some reason triangle fans are double sided
|
|
primitives.addTriangleFan(points, argb);
|
|
}
|
|
|
|
if (!isFlat)
|
|
{
|
|
final Vec3[] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx, cy + h, cz);
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(x + cx, cy + h, z + cz);
|
|
}
|
|
// for some reason triangle fans are double sided
|
|
primitives.addTriangleFan(points, argb);
|
|
|
|
float xp = r * 1;
|
|
float zp = r * 0;
|
|
Vec3 previousBottom = new Vec3(cx + xp, cy + 0, cz + zp);
|
|
Vec3 previousTop = new Vec3(cx + xp, cy + h, cz + zp);
|
|
for (int i = 1; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
|
|
Vec3 nextTop = new Vec3(cx + x, cy + h, cz + z);
|
|
Vec3 nextBottom = new Vec3(cx + x, cy + 0, cz + z);
|
|
primitives.addQuad(previousBottom, previousTop, nextTop, nextBottom, argb);
|
|
primitives.addQuad(previousBottom, nextBottom, nextTop, previousTop, argb);
|
|
previousTop = nextTop;
|
|
previousBottom = nextBottom;
|
|
}
|
|
}
|
|
|
|
}
|
|
else if (axis == Direction.Axis.X)
|
|
{
|
|
{
|
|
Vec3[] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx, cy, cz);
|
|
for (int i = 0; i <= num_steps360; i++) {
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(cx, cy + y, cz + z);
|
|
|
|
}
|
|
primitives.addTriangleFan(points, argb);
|
|
}
|
|
|
|
if (!isFlat)
|
|
{
|
|
Vec3[] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx + h, cy, cz);
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(cx, cy + y, cz + z);
|
|
}
|
|
primitives.addTriangleFan(points, argb);
|
|
|
|
float yp = r * 1;
|
|
float zp = r * 0;
|
|
Vec3 previousBottom = new Vec3(cx + 0, cy + yp, cz + zp);
|
|
Vec3 previousTop = new Vec3(cx + h, cy + yp, cz + zp);
|
|
for (int i = 1; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float y = r * Mth.cos(theta);
|
|
float z = r * Mth.sin(theta);
|
|
|
|
Vec3 nextTop = new Vec3(cx + h, cy + y, cz + z);
|
|
Vec3 nextBottom = new Vec3(cx + 0, cy + y, cz + z);
|
|
primitives.addQuad(previousBottom, previousTop, nextTop, nextBottom, argb);
|
|
primitives.addQuad(previousBottom, nextBottom, nextTop, previousTop, argb);
|
|
previousTop = nextTop;
|
|
previousBottom = nextBottom;
|
|
}
|
|
}
|
|
}
|
|
else if (axis == Direction.Axis.Z)
|
|
{
|
|
{
|
|
Vec3[] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx, cy, cz);
|
|
for (int i = 0; i <= num_steps360; i++) {
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float y = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(x + cx, cy + y, cz);
|
|
}
|
|
primitives.addTriangleFan(points, argb);
|
|
}
|
|
if (!isFlat)
|
|
{
|
|
Vec3 [] points = new Vec3[num_steps360 + 2];
|
|
points[0] = new Vec3(cx, cy, cz + h);
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float y = r * Mth.sin(theta);
|
|
points[i + 1] = new Vec3(x + cx, cy + y, cz + h);
|
|
}
|
|
primitives.addTriangleFan(points, argb);
|
|
|
|
float xp = r;
|
|
float yp = 0;
|
|
Vec3 previousBottom = new Vec3(cx + xp, cy + yp, cz + 0);
|
|
Vec3 previousTop = new Vec3(cx + xp, cy + yp, cz + h);
|
|
for (int i = 1; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.cos(theta);
|
|
float y = r * Mth.sin(theta);
|
|
|
|
Vec3 nextTop = new Vec3(cx + x, cy + y, cz + h);
|
|
Vec3 nextBottom = new Vec3(cx + x, cy + y, cz + 0);
|
|
primitives.addQuad(previousBottom, previousTop, nextTop, nextBottom, argb);
|
|
primitives.addQuad(previousBottom, nextBottom, nextTop, previousTop, argb);
|
|
previousTop = nextTop;
|
|
previousBottom = nextBottom;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static int shuffleColor(int argb) {
|
|
int a = 0xff000000 & argb;
|
|
argb = (new Random(argb)).nextInt();
|
|
argb = (a) | (0x00ffffff & argb);
|
|
return argb;
|
|
}
|
|
|
|
public static void drawSphereWireframe(DrawableGizmoPrimitives primitives,
|
|
float cx, float cy, float cz,
|
|
float r, int subd,
|
|
int argb, float width)
|
|
{
|
|
float step = (float) Math.PI / (subd / 2);
|
|
int num_steps180 = (int) (Math.PI / step) + 1;
|
|
int num_steps360 = (int) (2 * Math.PI / step) + 1;
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
Vec3 from = null;
|
|
float theta = step * i;
|
|
for (int j = 0; j <= num_steps180; j++)
|
|
{
|
|
float phi = step * j;
|
|
float x = r * Mth.sin(phi) * Mth.cos(theta);
|
|
float z = r * Mth.sin(phi) * Mth.sin(theta);
|
|
float y = r * Mth.cos(phi);
|
|
Vec3 to = new Vec3(x + cx, y + cy, z + cz);
|
|
if (from != null) {
|
|
primitives.addLine(from, to, argb, width);
|
|
}
|
|
from = to;
|
|
}
|
|
}
|
|
for (int j = 0; j <= num_steps180; j++)
|
|
{
|
|
Vec3 from = null;
|
|
float phi = step * j;
|
|
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = step * i;
|
|
float x = r * Mth.sin(phi) * Mth.cos(theta);
|
|
float z = r * Mth.sin(phi) * Mth.sin(theta);
|
|
float y = r * Mth.cos(phi);
|
|
Vec3 to = new Vec3(x + cx, y + cy, z + cz);
|
|
if (from != null) {
|
|
primitives.addLine(from, to, argb, width);
|
|
}
|
|
from = to;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public static void drawSphereFaces(DrawableGizmoPrimitives primitives,
|
|
float cx, float cy, float cz,
|
|
float r, int subd,
|
|
int argb)
|
|
{
|
|
|
|
float step = (float) Math.PI / (subd / 2);
|
|
int num_steps180 = (int) (Math.PI / step) + 1;
|
|
int num_steps360 = (int) (2 * Math.PI / step);
|
|
for (int i = 0; i <= num_steps360; i++)
|
|
{
|
|
float theta = i * step;
|
|
float thetaprime = theta + step;
|
|
float xb = 0;
|
|
float zb = 0;
|
|
float xbp = 0;
|
|
float zbp = 0;
|
|
float yp = r;
|
|
for (int j = 0; j <= num_steps180; j++)
|
|
{
|
|
float phi = j * step;
|
|
float x = r * Mth.sin(phi) * Mth.cos(theta);
|
|
float z = r * Mth.sin(phi) * Mth.sin(theta);
|
|
float y = r * Mth.cos(phi);
|
|
float xp = r * Mth.sin(phi) * Mth.cos(thetaprime);
|
|
float zp = r * Mth.sin(phi) * Mth.sin(thetaprime);
|
|
|
|
Vec3 v1 = new Vec3(xb + cx, yp + cy, zb + cz);
|
|
Vec3 v2 = new Vec3(xbp + cx, yp + cy, zbp + cz);
|
|
Vec3 v3 = new Vec3(xp + cx, y + cy, zp + cz);
|
|
Vec3 v4 = new Vec3(x + cx, y + cy, z + cz);
|
|
|
|
primitives.addQuad(v1, v2, v3, v4, argb);
|
|
primitives.addQuad(v1, v4, v3, v2, argb);
|
|
|
|
xb = x;
|
|
zb = z;
|
|
xbp = xp;
|
|
zbp = zp;
|
|
yp = y;
|
|
}
|
|
}
|
|
}
|
|
}
|