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SPIGOT-5370: Fix Block#rayTrace considering other blocks.

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This commit is contained in:
blablubbabc 2019-10-18 20:28:06 +02:00
parent e2dd6555e8
commit 13caf84858
2 changed files with 36 additions and 1 deletions
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35
nms-patches/IBlockAccess.patch Normal file
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@ -0,0 +1,35 @@
--- a/net/minecraft/server/IBlockAccess.java
+++ b/net/minecraft/server/IBlockAccess.java
@@ -25,8 +25,8 @@
return 256;
}
- default MovingObjectPositionBlock rayTrace(RayTrace raytrace) {
- return (MovingObjectPositionBlock) a(raytrace, (raytrace1, blockposition) -> {
+ // CraftBukkit start - moved block handling into separate method for use by Block#rayTrace
+ default MovingObjectPositionBlock rayTraceBlock(RayTrace raytrace1, BlockPosition blockposition) {
IBlockData iblockdata = this.getType(blockposition);
Fluid fluid = this.getFluid(blockposition);
Vec3D vec3d = raytrace1.b();
@@ -39,6 +39,12 @@
double d1 = movingobjectpositionblock1 == null ? Double.MAX_VALUE : raytrace1.b().distanceSquared(movingobjectpositionblock1.getPos());
return d0 <= d1 ? movingobjectpositionblock : movingobjectpositionblock1;
+ }
+ // CraftBukkit end
+
+ default MovingObjectPositionBlock rayTrace(RayTrace raytrace) {
+ return (MovingObjectPositionBlock) a(raytrace, (raytrace1, blockposition) -> {
+ return this.rayTraceBlock(raytrace1, blockposition); // CraftBukkit - moved into separate method
}, (raytrace1) -> {
Vec3D vec3d = raytrace1.b().d(raytrace1.a());
@@ -96,7 +102,7 @@
double d13 = d10 * (i1 > 0 ? 1.0D - MathHelper.h(d4) : MathHelper.h(d4));
double d14 = d11 * (j1 > 0 ? 1.0D - MathHelper.h(d5) : MathHelper.h(d5));
- Object object;
+ T object; // CraftBukkit - decompile error
do {
if (d12 > 1.0D && d13 > 1.0D && d14 > 1.0D) {

2
src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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@ -660,7 +660,7 @@ public class CraftBlock implements Block {
Vec3D startPos = new Vec3D(start.getX(), start.getY(), start.getZ());
Vec3D endPos = new Vec3D(start.getX() + dir.getX(), start.getY() + dir.getY(), start.getZ() + dir.getZ());
MovingObjectPosition nmsHitResult = world.rayTrace(new RayTrace(startPos, endPos, RayTrace.BlockCollisionOption.OUTLINE, CraftFluidCollisionMode.toNMS(fluidCollisionMode), null));
MovingObjectPosition nmsHitResult = world.rayTraceBlock(new RayTrace(startPos, endPos, RayTrace.BlockCollisionOption.OUTLINE, CraftFluidCollisionMode.toNMS(fluidCollisionMode), null), position);
return CraftRayTraceResult.fromNMS(this.getWorld(), nmsHitResult);
}