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refactor arg parsers

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gnembon committed 2020-04-16 23:30:05 -03:00
1 parent fb1a03b3f7
commit 17b15b4893
8 files changed
+369 -273
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src/main/java/carpet/script/CarpetExpression.java
+61 -46
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@@ -10,6 +10,9 @@ import carpet.fakes.ThreadedAnvilChunkStorageInterface;
import carpet.helpers.FeatureGenerator; import carpet.helpers.FeatureGenerator;
import carpet.mixins.PointOfInterest_scarpetMixin; import carpet.mixins.PointOfInterest_scarpetMixin;
import carpet.script.Fluff.TriFunction; import carpet.script.Fluff.TriFunction;
import carpet.script.argument.BlockArgument;
import carpet.script.argument.FunctionArgument;
import carpet.script.argument.Vector3Argument;
import carpet.script.bundled.Module; import carpet.script.bundled.Module;
import carpet.CarpetSettings; import carpet.CarpetSettings;
import carpet.script.exception.BreakStatement; import carpet.script.exception.BreakStatement;
@@ -175,7 +178,7 @@ public class CarpetExpression
Value retval = test.apply(((BlockValue) v0).getBlockState(), ((BlockValue) v0).getPos()) ? Value.TRUE : Value.FALSE; Value retval = test.apply(((BlockValue) v0).getBlockState(), ((BlockValue) v0).getPos()) ? Value.TRUE : Value.FALSE;
return (c_, t_) -> retval; return (c_, t_) -> retval;
} }
BlockValue block = CarpetArgParser.locateBlock(cc, params, 0).block; BlockValue block = BlockArgument.findIn(cc, params, 0).block;
Value retval = test.apply(block.getBlockState(), block.getPos()) ? Value.TRUE : Value.FALSE; Value retval = test.apply(block.getBlockState(), block.getPos()) ? Value.TRUE : Value.FALSE;
return (c_, t_) -> retval; return (c_, t_) -> retval;
} }
@@ -200,7 +203,7 @@ public class CarpetExpression
Value retval = strVal != null ? new StringValue(strVal) : Value.NULL; Value retval = strVal != null ? new StringValue(strVal) : Value.NULL;
return (c_, t_) -> retval; return (c_, t_) -> retval;
} }
BlockValue block = CarpetArgParser.locateBlock(cc, params, 0).block; BlockValue block = BlockArgument.findIn(cc, params, 0).block;
String strVal = test.apply(block.getBlockState(), block.getPos()); String strVal = test.apply(block.getBlockState(), block.getPos());
Value retval = strVal != null ? new StringValue(strVal) : Value.NULL; Value retval = strVal != null ? new StringValue(strVal) : Value.NULL;
return (c_, t_) -> retval; return (c_, t_) -> retval;
@@ -231,7 +234,7 @@ public class CarpetExpression
throw new InternalExpressionException("'" + name + "' function requires a block that is positioned in the world"); throw new InternalExpressionException("'" + name + "' function requires a block that is positioned in the world");
} }
} }
BlockValue block = CarpetArgParser.locateBlock(cc, params, 0).block; BlockValue block = BlockArgument.findIn(cc, params, 0).block;
Value retval = test.apply(block.getBlockState(), block.getPos(), cc.s.getWorld()); Value retval = test.apply(block.getBlockState(), block.getPos(), cc.s.getWorld());
return (c_, t_) -> retval; return (c_, t_) -> retval;
} }
@@ -400,7 +403,7 @@ public class CarpetExpression
{ {
throw new InternalExpressionException("Block requires at least one parameter"); throw new InternalExpressionException("Block requires at least one parameter");
} }
BlockValue retval = CarpetArgParser.locateBlock(cc, lv, 0, true).block; BlockValue retval = BlockArgument.findIn(cc, lv, 0, true).block;
// fixing block state and data // fixing block state and data
retval.getBlockState(); retval.getBlockState();
retval.getData(); retval.getData();
@@ -414,7 +417,7 @@ public class CarpetExpression
{ {
throw new InternalExpressionException("Block requires at least one parameter"); throw new InternalExpressionException("Block requires at least one parameter");
} }
CompoundTag tag = CarpetArgParser.locateBlock(cc, lv, 0, true).block.getData(); CompoundTag tag = BlockArgument.findIn(cc, lv, 0, true).block.getData();
if (tag == null) if (tag == null)
return (c_, t_) -> Value.NULL; return (c_, t_) -> Value.NULL;
Value retval = new NBTSerializableValue(tag); Value retval = new NBTSerializableValue(tag);
@@ -426,7 +429,7 @@ public class CarpetExpression
{ {
CarpetContext cc = (CarpetContext) c; CarpetContext cc = (CarpetContext) c;
if (lv.size() == 0) throw new InternalExpressionException("'poi' requires at least one parameter"); if (lv.size() == 0) throw new InternalExpressionException("'poi' requires at least one parameter");
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0, false); BlockArgument locator = BlockArgument.findIn(cc, lv, 0, false);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
PointOfInterestStorage store = cc.s.getWorld().getPointOfInterestStorage(); PointOfInterestStorage store = cc.s.getWorld().getPointOfInterestStorage();
if (lv.size() == locator.offset) if (lv.size() == locator.offset)
@@ -492,7 +495,7 @@ public class CarpetExpression
{ {
CarpetContext cc = (CarpetContext) c; CarpetContext cc = (CarpetContext) c;
if (lv.size() == 0) throw new InternalExpressionException("'set_poi' requires at least one parameter"); if (lv.size() == 0) throw new InternalExpressionException("'set_poi' requires at least one parameter");
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0, false); BlockArgument locator = BlockArgument.findIn(cc, lv, 0, false);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
if (lv.size() < locator.offset) throw new InternalExpressionException("'set_poi' requires the new poi type or null, after position argument"); if (lv.size() < locator.offset) throw new InternalExpressionException("'set_poi' requires the new poi type or null, after position argument");
Value poi = lv.get(locator.offset+0).evalValue(c); Value poi = lv.get(locator.offset+0).evalValue(c);
@@ -559,7 +562,7 @@ public class CarpetExpression
this.expr.addLazyFunction("pos_offset", -1, (c, t, lv) -> this.expr.addLazyFunction("pos_offset", -1, (c, t, lv) ->
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0); BlockArgument locator = BlockArgument.findIn((CarpetContext)c, lv, 0);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
if (lv.size() <= locator.offset) if (lv.size() <= locator.offset)
throw new InternalExpressionException("'pos_offset' needs at least position, and direction"); throw new InternalExpressionException("'pos_offset' needs at least position, and direction");
@@ -622,7 +625,7 @@ public class CarpetExpression
this.expr.addLazyFunction("in_slime_chunk", -1, (c, t, lv) -> this.expr.addLazyFunction("in_slime_chunk", -1, (c, t, lv) ->
{ {
BlockPos pos = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0).block.getPos(); BlockPos pos = BlockArgument.findIn((CarpetContext)c, lv, 0).block.getPos();
ChunkPos chunkPos = new ChunkPos(pos); ChunkPos chunkPos = new ChunkPos(pos);
Value ret = new NumericValue(ChunkRandom.create( Value ret = new NumericValue(ChunkRandom.create(
chunkPos.x, chunkPos.z, chunkPos.x, chunkPos.z,
@@ -646,7 +649,7 @@ public class CarpetExpression
case "surface": htype = Heightmap.Type.WORLD_SURFACE; break; case "surface": htype = Heightmap.Type.WORLD_SURFACE; break;
default: throw new InternalExpressionException("Unknown heightmap type: "+type); default: throw new InternalExpressionException("Unknown heightmap type: "+type);
} }
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext)c, lv, 1); BlockArgument locator = BlockArgument.findIn((CarpetContext)c, lv, 1);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
int x = pos.getX(); int x = pos.getX();
int z = pos.getZ(); int z = pos.getZ();
@@ -658,21 +661,21 @@ public class CarpetExpression
this.expr.addLazyFunction("loaded", -1, (c, t, lv) -> this.expr.addLazyFunction("loaded", -1, (c, t, lv) ->
{ {
Value retval = ((CarpetContext) c).s.getWorld().isChunkLoaded(CarpetArgParser.locateBlock((CarpetContext) c, lv, 0).block.getPos()) ? Value.TRUE : Value.FALSE; Value retval = ((CarpetContext) c).s.getWorld().isChunkLoaded(BlockArgument.findIn((CarpetContext) c, lv, 0).block.getPos()) ? Value.TRUE : Value.FALSE;
return (c_, t_) -> retval; return (c_, t_) -> retval;
}); });
// Deprecated, use loaded_status as more indicative // Deprecated, use loaded_status as more indicative
this.expr.addLazyFunction("loaded_ep", -1, (c, t, lv) -> this.expr.addLazyFunction("loaded_ep", -1, (c, t, lv) ->
{ {
BlockPos pos = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0).block.getPos(); BlockPos pos = BlockArgument.findIn((CarpetContext)c, lv, 0).block.getPos();
Value retval = ((CarpetContext)c).s.getWorld().getChunkManager().shouldTickChunk(new ChunkPos(pos))?Value.TRUE : Value.FALSE; Value retval = ((CarpetContext)c).s.getWorld().getChunkManager().shouldTickChunk(new ChunkPos(pos))?Value.TRUE : Value.FALSE;
return (c_, t_) -> retval; return (c_, t_) -> retval;
}); });
this.expr.addLazyFunction("loaded_status", -1, (c, t, lv) -> this.expr.addLazyFunction("loaded_status", -1, (c, t, lv) ->
{ {
BlockPos pos = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0).block.getPos(); BlockPos pos = BlockArgument.findIn((CarpetContext)c, lv, 0).block.getPos();
WorldChunk chunk = ((CarpetContext)c).s.getWorld().getChunkManager().getWorldChunk(pos.getX()>>4, pos.getZ()>>4, false); WorldChunk chunk = ((CarpetContext)c).s.getWorld().getChunkManager().getWorldChunk(pos.getX()>>4, pos.getZ()>>4, false);
if (chunk == null) if (chunk == null)
return LazyValue.ZERO; return LazyValue.ZERO;
@@ -682,7 +685,7 @@ public class CarpetExpression
this.expr.addLazyFunction("is_chunk_generated", -1, (c, t, lv) -> this.expr.addLazyFunction("is_chunk_generated", -1, (c, t, lv) ->
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0); BlockArgument locator = BlockArgument.findIn((CarpetContext)c, lv, 0);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
boolean force = false; boolean force = false;
if (lv.size() > locator.offset) if (lv.size() > locator.offset)
@@ -693,7 +696,7 @@ public class CarpetExpression
this.expr.addLazyFunction("generation_status", -1, (c, t, lv) -> this.expr.addLazyFunction("generation_status", -1, (c, t, lv) ->
{ {
CarpetArgParser.BlockArgument blockArgument = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0); BlockArgument blockArgument = BlockArgument.findIn((CarpetContext)c, lv, 0);
BlockPos pos = blockArgument.block.getPos(); BlockPos pos = blockArgument.block.getPos();
boolean forceLoad = false; boolean forceLoad = false;
if (lv.size() > blockArgument.offset) if (lv.size() > blockArgument.offset)
@@ -731,7 +734,7 @@ public class CarpetExpression
} }
else else
{ {
CarpetArgParser.BlockArgument blockArgument = CarpetArgParser.locateBlock((CarpetContext) c, lv, 0); BlockArgument blockArgument = BlockArgument.findIn((CarpetContext) c, lv, 0);
BlockPos pos = blockArgument.block.getPos(); BlockPos pos = blockArgument.block.getPos();
SortedArraySet<ChunkTicket<?>> tickets = levelTickets.get(new ChunkPos(pos).toLong()); SortedArraySet<ChunkTicket<?>> tickets = levelTickets.get(new ChunkPos(pos).toLong());
if (tickets != null) if (tickets != null)
@@ -804,8 +807,8 @@ public class CarpetExpression
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
if (lv.size() < 2 || lv.size() % 2 == 1) if (lv.size() < 2 || lv.size() % 2 == 1)
throw new InternalExpressionException("'set' should have at least 2 params and odd attributes"); throw new InternalExpressionException("'set' should have at least 2 params and odd attributes");
CarpetArgParser.BlockArgument targetLocator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument targetLocator = BlockArgument.findIn(cc, lv, 0);
CarpetArgParser.BlockArgument sourceLocator = CarpetArgParser.locateBlock(cc, lv, targetLocator.offset, true); BlockArgument sourceLocator = BlockArgument.findIn(cc, lv, targetLocator.offset, true);
BlockState sourceBlockState = sourceLocator.block.getBlockState(); BlockState sourceBlockState = sourceLocator.block.getBlockState();
BlockState targetBlockState = world.getBlockState(targetLocator.block.getPos()); BlockState targetBlockState = world.getBlockState(targetLocator.block.getPos());
if (sourceLocator.offset < lv.size()) if (sourceLocator.offset < lv.size())
@@ -854,7 +857,7 @@ public class CarpetExpression
{ {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
BlockState state = locator.block.getBlockState(); BlockState state = locator.block.getBlockState();
if (state.isAir()) if (state.isAir())
return (c_, t_) -> Value.FALSE; return (c_, t_) -> Value.FALSE;
@@ -964,7 +967,7 @@ public class CarpetExpression
if (!(e instanceof ServerPlayerEntity)) if (!(e instanceof ServerPlayerEntity))
return (c_, t_) -> Value.FALSE; return (c_, t_) -> Value.FALSE;
ServerPlayerEntity player = (ServerPlayerEntity)e; ServerPlayerEntity player = (ServerPlayerEntity)e;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 1); BlockArgument locator = BlockArgument.findIn(cc, lv, 1);
BlockPos where = locator.block.getPos(); BlockPos where = locator.block.getPos();
BlockState state = locator.block.getBlockState(); BlockState state = locator.block.getBlockState();
Block block = state.getBlock(); Block block = state.getBlock();
@@ -982,7 +985,7 @@ public class CarpetExpression
throw new InternalExpressionException("'place_item' takes at least 2 parameters: item and block, or position, to place onto"); throw new InternalExpressionException("'place_item' takes at least 2 parameters: item and block, or position, to place onto");
CarpetContext cc = (CarpetContext) c; CarpetContext cc = (CarpetContext) c;
String itemString = lv.get(0).evalValue(c).getString(); String itemString = lv.get(0).evalValue(c).getString();
CarpetArgParser.Vector3Argument locator = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument locator = Vector3Argument.findIn(cc, lv, 1);
ItemStackArgument stackArg = NBTSerializableValue.parseItem(itemString); ItemStackArgument stackArg = NBTSerializableValue.parseItem(itemString);
BlockPos where = new BlockPos(locator.vec); BlockPos where = new BlockPos(locator.vec);
String facing = "up"; String facing = "up";
@@ -1038,7 +1041,7 @@ public class CarpetExpression
this.expr.addLazyFunction("property", -1, (c, t, lv) -> this.expr.addLazyFunction("property", -1, (c, t, lv) ->
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext) c, lv, 0); BlockArgument locator = BlockArgument.findIn((CarpetContext) c, lv, 0);
BlockState state = locator.block.getBlockState(); BlockState state = locator.block.getBlockState();
if (lv.size() <= locator.offset) if (lv.size() <= locator.offset)
throw new InternalExpressionException("'property' requires to specify a property to query"); throw new InternalExpressionException("'property' requires to specify a property to query");
@@ -1053,7 +1056,7 @@ public class CarpetExpression
this.expr.addLazyFunction("block_properties", -1, (c, t, lv) -> this.expr.addLazyFunction("block_properties", -1, (c, t, lv) ->
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext) c, lv, 0); BlockArgument locator = BlockArgument.findIn((CarpetContext) c, lv, 0);
BlockState state = locator.block.getBlockState(); BlockState state = locator.block.getBlockState();
StateManager<Block, BlockState> states = state.getBlock().getStateManager(); StateManager<Block, BlockState> states = state.getBlock().getStateManager();
Value res = ListValue.wrap(states.getProperties().stream().map( Value res = ListValue.wrap(states.getProperties().stream().map(
@@ -1064,7 +1067,7 @@ public class CarpetExpression
this.expr.addLazyFunction("biome", -1, (c, t, lv) -> { this.expr.addLazyFunction("biome", -1, (c, t, lv) -> {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
Biome biome = world.getBiome(pos); Biome biome = world.getBiome(pos);
@@ -1075,7 +1078,7 @@ public class CarpetExpression
this.expr.addLazyFunction("set_biome", -1, (c, t, lv) -> this.expr.addLazyFunction("set_biome", -1, (c, t, lv) ->
{ {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
if (lv.size() == locator.offset) if (lv.size() == locator.offset)
throw new InternalExpressionException("'set_biome' needs a biome name as an argument"); throw new InternalExpressionException("'set_biome' needs a biome name as an argument");
String biomeName = lv.get(locator.offset+0).evalValue(c).getString(); String biomeName = lv.get(locator.offset+0).evalValue(c).getString();
@@ -1092,7 +1095,7 @@ public class CarpetExpression
this.expr.addLazyFunction("structure_references", -1, (c, t, lv) -> { this.expr.addLazyFunction("structure_references", -1, (c, t, lv) -> {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
Map<String, LongSet> references = world.getChunk(pos).getStructureReferences(); Map<String, LongSet> references = world.getChunk(pos).getStructureReferences();
@@ -1117,7 +1120,7 @@ public class CarpetExpression
this.expr.addLazyFunction("structures", -1, (c, t, lv) -> { this.expr.addLazyFunction("structures", -1, (c, t, lv) -> {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
@@ -1159,7 +1162,7 @@ public class CarpetExpression
this.expr.addLazyFunction("set_structure", -1, (c, t, lv) -> this.expr.addLazyFunction("set_structure", -1, (c, t, lv) ->
{ {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
@@ -1223,27 +1226,27 @@ public class CarpetExpression
{ {
List<Value> listVal = ((ListValue) first).getItems(); List<Value> listVal = ((ListValue) first).getItems();
int offset = 0; int offset = 0;
CarpetArgParser.BlockArgument locator = CarpetArgParser.fromParamValues(cc, listVal, 0, false, false); BlockArgument locator = BlockArgument.findInValues(cc, listVal, 0, false, false);
requestedChunks.add(new ChunkPos(locator.block.getPos())); requestedChunks.add(new ChunkPos(locator.block.getPos()));
while (listVal.size() > locator.offset) while (listVal.size() > locator.offset)
{ {
locator = CarpetArgParser.fromParamValues(cc, listVal, locator.offset, false, false); locator = BlockArgument.findInValues(cc, listVal, locator.offset, false, false);
requestedChunks.add(new ChunkPos(locator.block.getPos())); requestedChunks.add(new ChunkPos(locator.block.getPos()));
} }
} }
else else
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.fromParamValues(cc, Collections.singletonList(first), 0, false, false); BlockArgument locator = BlockArgument.findInValues(cc, Collections.singletonList(first), 0, false, false);
requestedChunks.add(new ChunkPos(locator.block.getPos())); requestedChunks.add(new ChunkPos(locator.block.getPos()));
} }
} }
else else
{ {
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
ChunkPos from = new ChunkPos(locator.block.getPos()); ChunkPos from = new ChunkPos(locator.block.getPos());
if (lv.size() > locator.offset) if (lv.size() > locator.offset)
{ {
locator = CarpetArgParser.locateBlock(cc, lv, locator.offset); locator = BlockArgument.findIn(cc, lv, locator.offset);
ChunkPos to = new ChunkPos(locator.block.getPos()); ChunkPos to = new ChunkPos(locator.block.getPos());
int xmax = Math.max(from.x, to.x); int xmax = Math.max(from.x, to.x);
int zmax = Math.max(from.z, to.z); int zmax = Math.max(from.z, to.z);
@@ -1285,7 +1288,7 @@ public class CarpetExpression
this.expr.addLazyFunction("inhabited_time", -1, (c, t, lv) -> this.expr.addLazyFunction("inhabited_time", -1, (c, t, lv) ->
{ {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock(cc, lv, 0); BlockArgument locator = BlockArgument.findIn(cc, lv, 0);
BlockPos pos = locator.block.getPos(); BlockPos pos = locator.block.getPos();
Value ret = new NumericValue(cc.s.getWorld().getChunk(pos).getInhabitedTime()); Value ret = new NumericValue(cc.s.getWorld().getChunk(pos).getInhabitedTime());
return (_c, _t) -> ret; return (_c, _t) -> ret;
@@ -1765,7 +1768,7 @@ public class CarpetExpression
return LazyValue.NULL; return LazyValue.NULL;
} }
CarpetArgParser.Vector3Argument position = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument position = Vector3Argument.findIn(cc, lv, 1);
if (position.fromBlock) if (position.fromBlock)
position.vec = position.vec.subtract(0, 0.5, 0); position.vec = position.vec.subtract(0, 0.5, 0);
CompoundTag tag = new CompoundTag(); CompoundTag tag = new CompoundTag();
@@ -2087,7 +2090,7 @@ public class CarpetExpression
this.expr.addLazyFunction("neighbours", -1, (c, t, lv)-> this.expr.addLazyFunction("neighbours", -1, (c, t, lv)->
{ {
BlockPos center = CarpetArgParser.locateBlock((CarpetContext) c, lv,0).block.getPos(); BlockPos center = BlockArgument.findIn((CarpetContext) c, lv,0).block.getPos();
ServerWorld world = ((CarpetContext) c).s.getWorld(); ServerWorld world = ((CarpetContext) c).s.getWorld();
List<Value> neighbours = new ArrayList<>(); List<Value> neighbours = new ArrayList<>();
@@ -2404,7 +2407,7 @@ public class CarpetExpression
this.expr.addLazyFunction("sound", -1, (c, t, lv) -> { this.expr.addLazyFunction("sound", -1, (c, t, lv) -> {
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
Identifier soundName = new Identifier(lv.get(0).evalValue(c).getString()); Identifier soundName = new Identifier(lv.get(0).evalValue(c).getString());
CarpetArgParser.Vector3Argument locator = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument locator = Vector3Argument.findIn(cc, lv, 1);
if (Registry.SOUND_EVENT.get(soundName) == null) if (Registry.SOUND_EVENT.get(soundName) == null)
throw new InternalExpressionException("No such sound: "+soundName.getPath()); throw new InternalExpressionException("No such sound: "+soundName.getPath());
float volume = 1.0F; float volume = 1.0F;
@@ -2441,7 +2444,7 @@ public class CarpetExpression
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
MinecraftServer ms = cc.s.getMinecraftServer(); MinecraftServer ms = cc.s.getMinecraftServer();
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
CarpetArgParser.Vector3Argument locator = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument locator = Vector3Argument.findIn(cc, lv, 1);
String particleName = lv.get(0).evalValue(c).getString(); String particleName = lv.get(0).evalValue(c).getString();
int count = 10; int count = 10;
double speed = 0; double speed = 0;
@@ -2489,8 +2492,8 @@ public class CarpetExpression
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
String particleName = lv.get(0).evalValue(c).getString(); String particleName = lv.get(0).evalValue(c).getString();
ParticleEffect particle = getParticleData(particleName); ParticleEffect particle = getParticleData(particleName);
CarpetArgParser.Vector3Argument pos1 = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument pos1 = Vector3Argument.findIn(cc, lv, 1);
CarpetArgParser.Vector3Argument pos2 = CarpetArgParser.locateVector(cc, lv, pos1.offset); Vector3Argument pos2 = Vector3Argument.findIn(cc, lv, pos1.offset);
int offset = pos2.offset; int offset = pos2.offset;
double density = (lv.size() > offset)? NumericValue.asNumber(lv.get(offset).evalValue(c)).getDouble():1.0; double density = (lv.size() > offset)? NumericValue.asNumber(lv.get(offset).evalValue(c)).getDouble():1.0;
if (density <= 0) if (density <= 0)
@@ -2507,8 +2510,8 @@ public class CarpetExpression
ServerWorld world = cc.s.getWorld(); ServerWorld world = cc.s.getWorld();
String particleName = lv.get(0).evalValue(c).getString(); String particleName = lv.get(0).evalValue(c).getString();
ParticleEffect particle = getParticleData(particleName); ParticleEffect particle = getParticleData(particleName);
CarpetArgParser.Vector3Argument pos1 = CarpetArgParser.locateVector(cc, lv, 1); Vector3Argument pos1 = Vector3Argument.findIn(cc, lv, 1);
CarpetArgParser.Vector3Argument pos2 = CarpetArgParser.locateVector(cc, lv, pos1.offset); Vector3Argument pos2 = Vector3Argument.findIn(cc, lv, pos1.offset);
int offset = pos2.offset; int offset = pos2.offset;
double density = 1.0; double density = 1.0;
if (lv.size() > offset) if (lv.size() > offset)
@@ -2549,17 +2552,17 @@ public class CarpetExpression
this.expr.addLazyFunction("create_marker", -1, (c, t, lv) ->{ this.expr.addLazyFunction("create_marker", -1, (c, t, lv) ->{
CarpetContext cc = (CarpetContext)c; CarpetContext cc = (CarpetContext)c;
BlockState targetBlock = null; BlockState targetBlock = null;
CarpetArgParser.Vector3Argument pointLocator; Vector3Argument pointLocator;
boolean interactable = true; boolean interactable = true;
String name; String name;
try try
{ {
Value nameValue = lv.get(0).evalValue(c); Value nameValue = lv.get(0).evalValue(c);
name = nameValue instanceof NullValue ? "" : nameValue.getString(); name = nameValue instanceof NullValue ? "" : nameValue.getString();
pointLocator = CarpetArgParser.locateVector(cc, lv, 1, true); pointLocator = Vector3Argument.findIn(cc, lv, 1, true);
if (lv.size()>pointLocator.offset) if (lv.size()>pointLocator.offset)
{ {
CarpetArgParser.BlockArgument blockLocator = CarpetArgParser.locateBlock(cc, lv, pointLocator.offset, true, true); BlockArgument blockLocator = BlockArgument.findIn(cc, lv, pointLocator.offset, true, true);
if (blockLocator.block != null) targetBlock = blockLocator.block.getBlockState(); if (blockLocator.block != null) targetBlock = blockLocator.block.getBlockState();
if (lv.size() > blockLocator.offset) if (lv.size() > blockLocator.offset)
{ {
@@ -2808,7 +2811,7 @@ public class CarpetExpression
}); });
this.expr.addLazyFunction("plop", 4, (c, t, lv) ->{ this.expr.addLazyFunction("plop", 4, (c, t, lv) ->{
CarpetArgParser.BlockArgument locator = CarpetArgParser.locateBlock((CarpetContext)c, lv, 0); BlockArgument locator = BlockArgument.findIn((CarpetContext)c, lv, 0);
if (lv.size() <= locator.offset) if (lv.size() <= locator.offset)
throw new InternalExpressionException("'plop' needs extra argument indicating what to plop"); throw new InternalExpressionException("'plop' needs extra argument indicating what to plop");
String what = lv.get(locator.offset).evalValue(c).getString(); String what = lv.get(locator.offset).evalValue(c).getString();
@@ -2832,6 +2835,16 @@ public class CarpetExpression
throw new InternalExpressionException("'schedule' should have at least 2 arguments, delay and call name"); throw new InternalExpressionException("'schedule' should have at least 2 arguments, delay and call name");
long delay = NumericValue.asNumber(lv.get(0).evalValue(c)).getLong(); long delay = NumericValue.asNumber(lv.get(0).evalValue(c)).getLong();
FunctionArgument functionArgument = FunctionArgument.findIn(c, this.expr.module, lv, 1, true);
CarpetServer.scriptServer.events.scheduleCall(
(CarpetContext) c,
functionArgument.function,
functionArgument.resolveArgs(c, Context.NONE),
delay
);
return (c_, t_) -> Value.TRUE;
/*
Value functionValue = lv.get(1).evalValue(c); Value functionValue = lv.get(1).evalValue(c);
if (!(functionValue instanceof FunctionValue)) if (!(functionValue instanceof FunctionValue))
{ {
@@ -2852,6 +2865,8 @@ public class CarpetExpression
function.getArguments().size()+" arguments, "+args.size()+" provided."); function.getArguments().size()+" arguments, "+args.size()+" provided.");
CarpetServer.scriptServer.events.scheduleCall(cc, function, args, delay); CarpetServer.scriptServer.events.scheduleCall(cc, function, args, delay);
return (c_, t_) -> Value.TRUE; return (c_, t_) -> Value.TRUE;
*/
}); });
this.expr.addLazyFunction("load_app_data", -1, (c, t, lv) -> this.expr.addLazyFunction("load_app_data", -1, (c, t, lv) ->
src/main/java/carpet/script/Expression.java
+16 -1
View File
@@ -11,6 +11,7 @@ import carpet.script.Fluff.QuadFunction;
import carpet.script.Fluff.QuinnFunction; import carpet.script.Fluff.QuinnFunction;
import carpet.script.Fluff.SexFunction; import carpet.script.Fluff.SexFunction;
import carpet.script.Fluff.TriFunction; import carpet.script.Fluff.TriFunction;
import carpet.script.argument.FunctionArgument;
import carpet.script.bundled.Module; import carpet.script.bundled.Module;
import carpet.script.exception.BreakStatement; import carpet.script.exception.BreakStatement;
import carpet.script.exception.ContinueStatement; import carpet.script.exception.ContinueStatement;
@@ -439,6 +440,12 @@ public class Expression
//lv.remove(lv.size()-1); // aint gonna cut it // maybe it will because of the eager eval changes //lv.remove(lv.size()-1); // aint gonna cut it // maybe it will because of the eager eval changes
if (t != Context.SIGNATURE) // just call the function if (t != Context.SIGNATURE) // just call the function
{ {
FunctionArgument functionArgument = FunctionArgument.findIn(c, module, lv, 0, true);
FunctionValue fun = functionArgument.function;
Value retval = fun.callInContext(expr, c, t, fun.getExpression(), fun.getToken(), functionArgument.args).evalValue(c);
return (cc, tt) -> retval; ///!!!! dono might need to store expr and token in statics? (e? t?)
/*
Value functionValue = lv.get(0).evalValue(c); Value functionValue = lv.get(0).evalValue(c);
if (!(functionValue instanceof FunctionValue)) if (!(functionValue instanceof FunctionValue))
{ {
@@ -453,6 +460,7 @@ public class Expression
FunctionValue fun = (FunctionValue)functionValue; FunctionValue fun = (FunctionValue)functionValue;
Value retval = fun.callInContext(expr, c, t, fun.getExpression(), fun.getToken(), lvargs).evalValue(c); Value retval = fun.callInContext(expr, c, t, fun.getExpression(), fun.getToken(), lvargs).evalValue(c);
return (cc, tt) -> retval; ///!!!! dono might need to store expr and token in statics? (e? t?) return (cc, tt) -> retval; ///!!!! dono might need to store expr and token in statics? (e? t?)
*/
} }
// gimme signature // gimme signature
String name = lv.get(0).evalValue(c).getString(); String name = lv.get(0).evalValue(c).getString();
@@ -1870,6 +1878,13 @@ public class Expression
addLazyFunctionWithDelegation("task", -1, (c, t, expr, tok, lv) -> { addLazyFunctionWithDelegation("task", -1, (c, t, expr, tok, lv) -> {
if (lv.size() == 0) if (lv.size() == 0)
throw new InternalExpressionException("'task' requires at least function to call as a parameter"); throw new InternalExpressionException("'task' requires at least function to call as a parameter");
FunctionArgument functionArgument = FunctionArgument.findIn(c, module, lv, 0);
Value queue = Value.NULL;
if (lv.size() > functionArgument.offset) queue = lv.get(functionArgument.offset).evalValue(c);
ThreadValue thread = new ThreadValue(queue, functionArgument.function, expr, tok, c, functionArgument.args);
Thread.yield();
return (cc, tt) -> thread;
/*
Value funcDesc = lv.get(0).evalValue(c); Value funcDesc = lv.get(0).evalValue(c);
if (!(funcDesc instanceof FunctionValue)) if (!(funcDesc instanceof FunctionValue))
{ {
@@ -1891,7 +1906,7 @@ public class Expression
if (extraargs == 2) queue = lv.get(lv.size()-1).evalValue(c); if (extraargs == 2) queue = lv.get(lv.size()-1).evalValue(c);
ThreadValue thread = new ThreadValue(queue, fun, expr, tok, c, lvargs); ThreadValue thread = new ThreadValue(queue, fun, expr, tok, c, lvargs);
Thread.yield(); Thread.yield();
return (cc, tt) -> thread; return (cc, tt) -> thread;*/
}); });
addFunction("task_count", (lv) -> addFunction("task_count", (lv) ->
src/main/java/carpet/script/argument/Argument.java
+10
View File
@@ -0,0 +1,10 @@
package carpet.script.argument;
public abstract class Argument
{
public int offset;
protected Argument(int offset)
{
this.offset = offset;
}
}
src/main/java/carpet/script/argument/BlockArgument.java
+133
View File
@@ -0,0 +1,133 @@
package carpet.script.argument;
import carpet.script.CarpetContext;
import carpet.script.LazyValue;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.BlockValue;
import carpet.script.value.ListValue;
import carpet.script.value.NullValue;
import carpet.script.value.NumericValue;
import carpet.script.value.StringValue;
import carpet.script.value.Value;
import net.minecraft.util.math.BlockPos;
import java.util.List;
public class BlockArgument extends Argument
{
public final BlockValue block;
private BlockArgument(BlockValue b, int o)
{
super(o);
block = b;
}
public static BlockArgument findIn(CarpetContext c, List<LazyValue> params, int offset)
{
return findIn(c, params,offset, false, false);
}
public static BlockArgument findIn(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString)
{
return findIn(c, params,offset, acceptString, false);
}
public static BlockArgument findIn(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString, boolean optional)
{
try
{
Value v1 = params.get(0 + offset).evalValue(c);
//add conditional from string name
if (optional && v1 instanceof NullValue)
{
return new BlockArgument(null, 1+offset);
}
if (acceptString && v1 instanceof StringValue)
{
return new BlockArgument(BlockValue.fromString(v1.getString()), 1+offset);
}
if (v1 instanceof BlockValue)
{
return new BlockArgument(((BlockValue) v1), 1+offset);
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
int xpos = (int) NumericValue.asNumber(args.get(0)).getLong();
int ypos = (int) NumericValue.asNumber(args.get(1)).getLong();
int zpos = (int) NumericValue.asNumber(args.get(2)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
1+offset);
}
int xpos = (int) NumericValue.asNumber(v1).getLong();
int ypos = (int) NumericValue.asNumber( params.get(1 + offset).evalValue(c)).getLong();
int zpos = (int) NumericValue.asNumber( params.get(2 + offset).evalValue(c)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
3+offset
);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Block should be defined either by three coordinates, a block value, or a proper string");
}
}
public static BlockArgument findInValues(CarpetContext c, List<Value> params, int offset, boolean acceptString, boolean optional)
{
try
{
Value v1 = params.get(0 + offset);
//add conditional from string name
if (optional && v1 instanceof NullValue)
{
return new BlockArgument(null, 1+offset);
}
if (acceptString && v1 instanceof StringValue)
{
return new BlockArgument(BlockValue.fromString(v1.getString()), 1+offset);
}
if (v1 instanceof BlockValue)
{
return new BlockArgument(((BlockValue) v1), 1+offset);
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
int xpos = (int) NumericValue.asNumber(args.get(0)).getLong();
int ypos = (int) NumericValue.asNumber(args.get(1)).getLong();
int zpos = (int) NumericValue.asNumber(args.get(2)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
1+offset);
}
int xpos = (int) NumericValue.asNumber(v1).getLong();
int ypos = (int) NumericValue.asNumber( params.get(1 + offset)).getLong();
int zpos = (int) NumericValue.asNumber( params.get(2 + offset)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
3+offset
);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Block should be defined either by three coordinates, a block value, or a proper string");
}
}
}
src/main/java/carpet/script/argument/FunctionArgument.java
+56
View File
@@ -0,0 +1,56 @@
package carpet.script.argument;
import carpet.script.CarpetContext;
import carpet.script.Context;
import carpet.script.LazyValue;
import carpet.script.bundled.Module;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.FunctionValue;
import carpet.script.value.Value;
import java.util.ArrayList;
import java.util.List;
public class FunctionArgument extends Argument
{
public FunctionValue function;
public List<LazyValue> args;
private FunctionArgument(FunctionValue function, int offset, List<LazyValue> args)
{
super(offset);
this.function = function;
this.args = args;
}
public static FunctionArgument findIn(Context c, Module module, List<LazyValue> params, int offset)
{
return findIn(c, module, params, offset, false);
}
public static FunctionArgument findIn(Context c, Module module, List<LazyValue> params, int offset, boolean strict)
{
Value functionValue = params.get(offset).evalValue(c);
if (!(functionValue instanceof FunctionValue))
{
String name = functionValue.getString();
functionValue = c.host.getAssertFunction(module, name);
}
FunctionValue fun = (FunctionValue)functionValue;
int argsize = fun.getArguments().size();
int extraargs = params.size() - argsize - offset - 1;
if (extraargs < 0 || (extraargs > 0 && strict))
throw new InternalExpressionException("Function "+fun.getPrettyString()+" requires "+fun.getArguments().size()+" arguments");
List<LazyValue> lvargs = new ArrayList<>();
for (int i=0; i< argsize; i++)
{
lvargs.add(params.get(offset+1+i));
}
return new FunctionArgument(fun, offset+1+argsize, lvargs);
}
public List<Value> resolveArgs(Context context, Integer type)
{
List<Value> res = new ArrayList<>(args.size());
for (LazyValue arg : args) res.add(arg.evalValue(context, type));
return res;
}
}
src/main/java/carpet/script/argument/Vector3Argument.java
+93
View File
@@ -0,0 +1,93 @@
package carpet.script.argument;
import carpet.script.CarpetContext;
import carpet.script.LazyValue;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.BlockValue;
import carpet.script.value.ListValue;
import carpet.script.value.NumericValue;
import carpet.script.value.Value;
import net.minecraft.util.math.Vec3d;
import java.util.List;
public class Vector3Argument extends Argument
{
public Vec3d vec;
public final double yaw;
public final double pitch;
public boolean fromBlock;
private Vector3Argument(Vec3d v, int o)
{
super(o);
this.vec = v;
this.yaw = 0.0D;
this.pitch = 0.0D;
}
private Vector3Argument(Vec3d v, int o, double y, double p)
{
super(o);
this.vec = v;
this.yaw = y;
this.pitch = p;
}
private Vector3Argument fromBlock()
{
fromBlock = true;
return this;
}
public static Vector3Argument findIn(CarpetContext c, List<LazyValue> params, int offset)
{
return findIn(c,params, offset, false);
}
public static Vector3Argument findIn(CarpetContext c, List<LazyValue> params, int offset, boolean optionalDirection)
{
try
{
Value v1 = params.get(0 + offset).evalValue(c);
if (v1 instanceof BlockValue)
{
return (new Vector3Argument(new Vec3d(((BlockValue) v1).getPos()).add(0.5,0.5,0.5), 1+offset)).fromBlock();
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
Vec3d pos = new Vec3d(
NumericValue.asNumber(args.get(0)).getDouble(),
NumericValue.asNumber(args.get(1)).getDouble(),
NumericValue.asNumber(args.get(2)).getDouble());
double yaw = 0.0D;
double pitch = 0.0D;
if (args.size()>3 && optionalDirection)
{
yaw = NumericValue.asNumber(args.get(3)).getDouble();
pitch = NumericValue.asNumber(args.get(4)).getDouble();
}
return new Vector3Argument(pos,offset+1, yaw, pitch);
}
Vec3d pos = new Vec3d(
NumericValue.asNumber(v1).getDouble(),
NumericValue.asNumber(params.get(1 + offset).evalValue(c)).getDouble(),
NumericValue.asNumber(params.get(2 + offset).evalValue(c)).getDouble());
double yaw = 0.0D;
double pitch = 0.0D;
int eatenLength = 3;
if (params.size()>3+offset && optionalDirection)
{
yaw = NumericValue.asNumber(params.get(3 + offset).evalValue(c)).getDouble();
pitch = NumericValue.asNumber(params.get(4 + offset).evalValue(c)).getDouble();
eatenLength = 5;
}
return new Vector3Argument(pos,offset+eatenLength, yaw, pitch);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Position should be defined either by three coordinates, or a block value");
}
}
}
src/main/java/carpet/script/utils/ArgParser.java
-17
View File
@@ -1,17 +0,0 @@
package carpet.script.utils;
import carpet.script.value.FunctionValue;
public class ArgParser
{
public static class FunctionArgument
{
public final FunctionValue function;
public final int offset;
FunctionArgument(FunctionValue f, int o)
{
function = f;
offset = o;
}
}
}
src/main/java/carpet/script/utils/CarpetArgParser.java
-209
View File
@@ -1,215 +1,6 @@
package carpet.script.utils; package carpet.script.utils;
import carpet.script.CarpetContext;
import carpet.script.LazyValue;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.*;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Vec3d;
import java.util.List;
public class CarpetArgParser public class CarpetArgParser
{ {
public static Vector3Argument locateVector(CarpetContext c, List<LazyValue> params, int offset)
{
return locateVector(c,params, offset, false);
}
public static Vector3Argument locateVector(CarpetContext c, List<LazyValue> params, int offset, boolean optionalDirection)
{
try
{
Value v1 = params.get(0 + offset).evalValue(c);
if (v1 instanceof BlockValue)
{
return (new Vector3Argument(new Vec3d(((BlockValue) v1).getPos()).add(0.5,0.5,0.5), 1+offset)).fromBlock();
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
Vec3d pos = new Vec3d(
NumericValue.asNumber(args.get(0)).getDouble(),
NumericValue.asNumber(args.get(1)).getDouble(),
NumericValue.asNumber(args.get(2)).getDouble());
double yaw = 0.0D;
double pitch = 0.0D;
if (args.size()>3 && optionalDirection)
{
yaw = NumericValue.asNumber(args.get(3)).getDouble();
pitch = NumericValue.asNumber(args.get(4)).getDouble();
}
return new Vector3Argument(pos,offset+1, yaw, pitch);
}
Vec3d pos = new Vec3d(
NumericValue.asNumber(v1).getDouble(),
NumericValue.asNumber(params.get(1 + offset).evalValue(c)).getDouble(),
NumericValue.asNumber(params.get(2 + offset).evalValue(c)).getDouble());
double yaw = 0.0D;
double pitch = 0.0D;
int eatenLength = 3;
if (params.size()>3+offset && optionalDirection)
{
yaw = NumericValue.asNumber(params.get(3 + offset).evalValue(c)).getDouble();
pitch = NumericValue.asNumber(params.get(4 + offset).evalValue(c)).getDouble();
eatenLength = 5;
}
return new Vector3Argument(pos,offset+eatenLength, yaw, pitch);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Position should be defined either by three coordinates, or a block value");
}
}
public static BlockArgument locateBlock(CarpetContext c, List<LazyValue> params, int offset)
{
return locateBlock(c, params,offset, false, false);
}
public static BlockArgument locateBlock(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString)
{
return locateBlock(c, params,offset, acceptString, false);
}
public static BlockArgument locateBlock(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString, boolean optional)
{
try
{
Value v1 = params.get(0 + offset).evalValue(c);
//add conditional from string name
if (optional && v1 instanceof NullValue)
{
return new BlockArgument(null, 1+offset);
}
if (acceptString && v1 instanceof StringValue)
{
return new BlockArgument(BlockValue.fromString(v1.getString()), 1+offset);
}
if (v1 instanceof BlockValue)
{
return new BlockArgument(((BlockValue) v1), 1+offset);
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
int xpos = (int) NumericValue.asNumber(args.get(0)).getLong();
int ypos = (int) NumericValue.asNumber(args.get(1)).getLong();
int zpos = (int) NumericValue.asNumber(args.get(2)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
1+offset);
}
int xpos = (int) NumericValue.asNumber(v1).getLong();
int ypos = (int) NumericValue.asNumber( params.get(1 + offset).evalValue(c)).getLong();
int zpos = (int) NumericValue.asNumber( params.get(2 + offset).evalValue(c)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
3+offset
);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Block should be defined either by three coordinates, a block value, or a proper string");
}
}
public static BlockArgument fromParamValues(CarpetContext c, List<Value> params, int offset, boolean acceptString, boolean optional)
{
try
{
Value v1 = params.get(0 + offset);
//add conditional from string name
if (optional && v1 instanceof NullValue)
{
return new BlockArgument(null, 1+offset);
}
if (acceptString && v1 instanceof StringValue)
{
return new BlockArgument(BlockValue.fromString(v1.getString()), 1+offset);
}
if (v1 instanceof BlockValue)
{
return new BlockArgument(((BlockValue) v1), 1+offset);
}
if (v1 instanceof ListValue)
{
List<Value> args = ((ListValue) v1).getItems();
int xpos = (int) NumericValue.asNumber(args.get(0)).getLong();
int ypos = (int) NumericValue.asNumber(args.get(1)).getLong();
int zpos = (int) NumericValue.asNumber(args.get(2)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
1+offset);
}
int xpos = (int) NumericValue.asNumber(v1).getLong();
int ypos = (int) NumericValue.asNumber( params.get(1 + offset)).getLong();
int zpos = (int) NumericValue.asNumber( params.get(2 + offset)).getLong();
return new BlockArgument(
new BlockValue(
null,
c.s.getWorld(),
new BlockPos(c.origin.getX() + xpos, c.origin.getY() + ypos, c.origin.getZ() + zpos)
),
3+offset
);
}
catch (IndexOutOfBoundsException e)
{
throw new InternalExpressionException("Block should be defined either by three coordinates, a block value, or a proper string");
}
}
public static class BlockArgument
{
public final BlockValue block;
public final int offset;
BlockArgument(BlockValue b, int o)
{
block = b;
offset = o;
}
}
public static class Vector3Argument
{
public Vec3d vec;
public final int offset;
public final double yaw;
public final double pitch;
public boolean fromBlock;
Vector3Argument(Vec3d v, int o)
{
vec = v;
offset = o;
yaw = 0.0D;
pitch = 0.0D;
}
Vector3Argument(Vec3d v, int o, double y, double p)
{
vec = v;
offset = o;
yaw = y;
pitch = p;
}
public Vector3Argument fromBlock()
{
fromBlock = true;
return this;
}
}
} }