97 lines
3.9 KiB
Java
97 lines
3.9 KiB
Java
package carpet.mixins;
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import carpet.helpers.OptimizedExplosion;
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import carpet.CarpetSettings;
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import carpet.logging.LoggerRegistry;
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import carpet.logging.logHelpers.ExplosionLogHelper;
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import it.unimi.dsi.fastutil.objects.ObjectArrayList;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.Redirect;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import net.minecraft.core.BlockPos;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.level.Explosion;
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import net.minecraft.world.level.ExplosionDamageCalculator;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.Blocks;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.phys.Vec3;
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@Mixin(value = Explosion.class)
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public abstract class Explosion_optimizedTntMixin
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{
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@Shadow
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@Final
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private ObjectArrayList<BlockPos> toBlow;
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@Shadow @Final private Level level;
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private ExplosionLogHelper eLogger;
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@Inject(method = "explode", at = @At("HEAD"),
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cancellable = true)
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private void onExplosionA(CallbackInfo ci)
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{
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if (CarpetSettings.optimizedTNT)
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{
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OptimizedExplosion.doExplosionA((Explosion) (Object) this, eLogger);
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ci.cancel();
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}
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}
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@Inject(method = "finalizeExplosion", at = @At("HEAD"),
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cancellable = true)
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private void onExplosionB(boolean spawnParticles, CallbackInfo ci)
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{
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if (eLogger != null)
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{
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eLogger.setAffectBlocks( ! toBlow.isEmpty());
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eLogger.onExplosionDone(this.level.getGameTime());
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}
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if (CarpetSettings.explosionNoBlockDamage)
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{
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toBlow.clear();
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}
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if (CarpetSettings.optimizedTNT)
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{
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OptimizedExplosion.doExplosionB((Explosion) (Object) this, spawnParticles);
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ci.cancel();
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}
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}
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//optional due to Overwrite in Lithium
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//should kill most checks if no block damage is requested
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@Redirect(method = "explode", require = 0, at = @At(value = "INVOKE",
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target ="Lnet/minecraft/world/level/Level;getBlockState(Lnet/minecraft/core/BlockPos;)Lnet/minecraft/world/level/block/state/BlockState;"))
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private BlockState noBlockCalcsWithNoBLockDamage(Level world, BlockPos pos)
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{
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if (CarpetSettings.explosionNoBlockDamage) return Blocks.BEDROCK.defaultBlockState();
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return world.getBlockState(pos);
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}
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@Inject(method = "<init>(Lnet/minecraft/world/level/Level;Lnet/minecraft/world/entity/Entity;Lnet/minecraft/world/damagesource/DamageSource;Lnet/minecraft/world/level/ExplosionDamageCalculator;DDDFZLnet/minecraft/world/level/Explosion$BlockInteraction;)V",
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at = @At(value = "RETURN"))
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private void onExplosionCreated(Level world, Entity entity, DamageSource damageSource, ExplosionDamageCalculator explosionBehavior, double x, double y, double z, float power, boolean createFire, Explosion.BlockInteraction destructionType, CallbackInfo ci)
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{
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if (LoggerRegistry.__explosions && ! world.isClientSide)
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{
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eLogger = new ExplosionLogHelper(x, y, z, power, createFire, destructionType, level.registryAccess());
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}
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}
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@Redirect(method = "explode",
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at = @At(value = "INVOKE", target = "Lnet/minecraft/world/entity/Entity;setDeltaMovement(Lnet/minecraft/world/phys/Vec3;)V"))
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private void setVelocityAndUpdateLogging(Entity entity, Vec3 velocity)
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{
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if (eLogger != null) {
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eLogger.onEntityImpacted(entity, velocity.subtract(entity.getDeltaMovement()));
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}
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entity.setDeltaMovement(velocity);
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}
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}
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