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Add constructor to StairsBlock that accepts a state supplier

This commit is contained in:
tterrag 2019-09-24 20:47:11 -04:00
parent 583ff81dba
commit d510978446
2 changed files with 54 additions and 0 deletions
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40
patches/minecraft/net/minecraft/block/StairsBlock.java.patch Normal file
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@ -0,0 +1,40 @@
--- a/net/minecraft/block/StairsBlock.java
+++ b/net/minecraft/block/StairsBlock.java
@@ -83,13 +83,24 @@
return voxelshape;
}
+ // Forge: Use the other constructor that takes a Supplier
+ @Deprecated
protected StairsBlock(BlockState p_i48321_1_, Block.Properties p_i48321_2_) {
super(p_i48321_2_);
this.func_180632_j(this.field_176227_L.func_177621_b().func_206870_a(field_176309_a, Direction.NORTH).func_206870_a(field_176308_b, Half.BOTTOM).func_206870_a(field_176310_M, StairsShape.STRAIGHT).func_206870_a(field_204513_t, Boolean.valueOf(false)));
this.field_150149_b = p_i48321_1_.func_177230_c();
this.field_150151_M = p_i48321_1_;
+ this.stateSupplier = () -> p_i48321_1_;
}
+ protected StairsBlock(java.util.function.Supplier<BlockState> state, Block.Properties properties) {
+ super(properties);
+ this.func_180632_j(this.field_176227_L.func_177621_b().func_206870_a(field_176309_a, Direction.NORTH).func_206870_a(field_176308_b, Half.BOTTOM).func_206870_a(field_176310_M, StairsShape.STRAIGHT).func_206870_a(field_204513_t, Boolean.valueOf(false)));
+ this.field_150149_b = Blocks.field_150350_a; // These are unused, fields are redirected
+ this.field_150151_M = Blocks.field_150350_a.func_176223_P();
+ this.stateSupplier = state;
+ }
+
public boolean func_220074_n(BlockState p_220074_1_) {
return true;
}
@@ -265,4 +276,12 @@
public boolean func_196266_a(BlockState p_196266_1_, IBlockReader p_196266_2_, BlockPos p_196266_3_, PathType p_196266_4_) {
return false;
}
+
+ private final java.util.function.Supplier<BlockState> stateSupplier;
+ private Block getModelBlock() {
+ return getModelState().func_177230_c();
+ }
+ private BlockState getModelState() {
+ return stateSupplier.get();
+ }
}

14
src/main/resources/META-INF/fieldtomethodtransformers.js
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@ -35,6 +35,20 @@ function initializeCoreMod() {
asmapi.redirectFieldToMethod(classNode, fn, 'getFluid') // forge added method, doesn't need mapping
return classNode;
}
},
'stairsblock': {
'target': {
'type': 'CLASS',
'name': 'net.minecraft.block.StairsBlock'
},
'transformer': function(classNode) {
var asmapi=Java.type('net.minecraftforge.coremod.api.ASMAPI')
var blockField = asmapi.mapField('field_150149_b') // modelBlock - remap to mcp if necessary
asmapi.redirectFieldToMethod(classNode, blockField, 'getModelBlock') // forge added method, doesn't need mapping
var stateField = asmapi.mapField('field_150151_M') // modelState - remap to mcp if necessary
asmapi.redirectFieldToMethod(classNode, stateField, 'getModelState') // forge added method, doesn't need mapping
return classNode;
}
}
}
}