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Fix #6779

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This commit is contained in:
Jason Penilla 2021-12-05 01:04:07 -08:00
parent a30ee99728
commit 781e8f5f00
1 changed files with 66 additions and 38 deletions
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104
patches/server/Highly-optimise-single-and-multi-AABB-VoxelShapes-an.patch
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@ -380,7 +380,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ return ret;
+ } else {
+ final List<AABB> boxes = shape.toAabbs();
+ final List<AABB> boxes = shape.toAabbsStrict();
+
+ boolean ret = false;
+
@ -416,7 +416,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+ }
+ } else {
+ final List<AABB> boxes = shape.toAabbs();
+ final List<AABB> boxes = shape.toAabbsStrict();
+ for (int i = 0, len = boxes.size(); i < len; ++i) {
+ final AABB box = boxes.get(i);
+ if (!isEmpty(box)) {
@ -845,6 +845,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ }
+
+ @Override
+ public List<AABB> toAabbsStrict() {
+ return this.toAabbs();
+ }
+
+ @Override
+ protected int findIndex(Direction.Axis enumdirection_enumaxis, double d0) { // findPointIndexAfterOffset
+ switch (enumdirection_enumaxis.ordinal()) {
+ case 0:
@ -1269,9 +1274,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
ArrayVoxelShape(DiscreteVoxelShape shape, DoubleList xPoints, DoubleList yPoints, DoubleList zPoints) {
+ // Paper start - optimise multi-aabb shapes
+ this(shape, xPoints, yPoints, zPoints, null, 0.0, 0.0, 0.0);
+ this(shape, xPoints, yPoints, zPoints, null, null, 0.0, 0.0, 0.0);
+ }
+ ArrayVoxelShape(DiscreteVoxelShape shape, DoubleList xPoints, DoubleList yPoints, DoubleList zPoints, net.minecraft.world.phys.AABB[] boundingBoxesRepresentation, double offsetX, double offsetY, double offsetZ) {
+ ArrayVoxelShape(DiscreteVoxelShape shape, DoubleList xPoints, DoubleList yPoints, DoubleList zPoints, net.minecraft.world.phys.AABB[] toAABBs, net.minecraft.world.phys.AABB[] boundingBoxesRepresentation, double offsetX, double offsetY, double offsetZ) {
+ // Paper end - optimise multi-aabb shapes
super(shape);
int i = shape.getXSize() + 1;
@ -1281,7 +1286,9 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
throw (IllegalArgumentException)Util.pauseInIde(new IllegalArgumentException("Lengths of point arrays must be consistent with the size of the VoxelShape."));
}
+ // Paper start - optimise multi-aabb shapes
+ this.boundingBoxesRepresentation = boundingBoxesRepresentation == null ? this.toAabbs().toArray(EMPTY) : boundingBoxesRepresentation;
+
+ this.toAABBs = toAABBs == null ? this.toAabbs().toArray(EMPTY) : toAABBs;
+ this.boundingBoxesRepresentation = boundingBoxesRepresentation == null ? this.toAabbsStrict().toArray(EMPTY) : boundingBoxesRepresentation;
+ this.offsetX = offsetX;
+ this.offsetY = offsetY;
+ this.offsetZ = offsetZ;
@ -1318,6 +1325,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ static final net.minecraft.world.phys.AABB[] EMPTY = new net.minecraft.world.phys.AABB[0];
+ final net.minecraft.world.phys.AABB[] boundingBoxesRepresentation;
+ final net.minecraft.world.phys.AABB[] toAABBs;
+
+ final double offsetX;
+ final double offsetY;
@ -1341,9 +1349,27 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+
+ @Override
+ public java.util.List<net.minecraft.world.phys.AABB> toAabbs() {
+ if (this.boundingBoxesRepresentation == null) {
+ if (this.toAABBs == null) {
+ return super.toAabbs();
+ }
+ java.util.List<net.minecraft.world.phys.AABB> ret = new java.util.ArrayList<>(this.toAABBs.length);
+
+ double offX = this.offsetX;
+ double offY = this.offsetY;
+ double offZ = this.offsetZ;
+
+ for (net.minecraft.world.phys.AABB boundingBox : this.toAABBs) {
+ ret.add(boundingBox.move(offX, offY, offZ));
+ }
+
+ return ret;
+ }
+
+ @Override
+ public java.util.List<net.minecraft.world.phys.AABB> toAabbsStrict() {
+ if (this.boundingBoxesRepresentation == null) {
+ return super.toAabbsStrict();
+ }
+ java.util.List<net.minecraft.world.phys.AABB> ret = new java.util.ArrayList<>(this.boundingBoxesRepresentation.length);
+
+ double offX = this.offsetX;
@ -1383,7 +1409,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ zPoints = new DoubleListOffsetExposed(getList(this.zs), offsetZ = z);
+ }
+
+ return new ArrayVoxelShape(this.shape, xPoints, yPoints, zPoints, this.boundingBoxesRepresentation, offsetX, offsetY, offsetZ);
+ return new ArrayVoxelShape(this.shape, xPoints, yPoints, zPoints, this.toAABBs, this.boundingBoxesRepresentation, offsetX, offsetY, offsetZ);
+ }
+
+ @Override
@ -1467,38 +1493,14 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
public static VoxelShape box(double minX, double minY, double minZ, double maxX, double maxY, double maxZ) {
@@ -0,0 +0,0 @@ public final class Shapes {
}
public static VoxelShape create(double minX, double minY, double minZ, double maxX, double maxY, double maxZ) {
- if (!(maxX - minX < 1.0E-7D) && !(maxY - minY < 1.0E-7D) && !(maxZ - minZ < 1.0E-7D)) {
- int i = findBits(minX, maxX);
- int j = findBits(minY, maxY);
- int k = findBits(minZ, maxZ);
- if (i >= 0 && j >= 0 && k >= 0) {
- if (i == 0 && j == 0 && k == 0) {
- return block();
- } else {
- int l = 1 << i;
- int m = 1 << j;
- int n = 1 << k;
- BitSetDiscreteVoxelShape bitSetDiscreteVoxelShape = BitSetDiscreteVoxelShape.withFilledBounds(l, m, n, (int)Math.round(minX * (double)l), (int)Math.round(minY * (double)m), (int)Math.round(minZ * (double)n), (int)Math.round(maxX * (double)l), (int)Math.round(maxY * (double)m), (int)Math.round(maxZ * (double)n));
- return new CubeVoxelShape(bitSetDiscreteVoxelShape);
- }
- } else {
return new CubeVoxelShape(bitSetDiscreteVoxelShape);
}
} else {
- return new ArrayVoxelShape(BLOCK.shape, (DoubleList)DoubleArrayList.wrap(new double[]{minX, maxX}), (DoubleList)DoubleArrayList.wrap(new double[]{minY, maxY}), (DoubleList)DoubleArrayList.wrap(new double[]{minZ, maxZ}));
- }
- } else {
- return empty();
- }
+ return new io.papermc.paper.voxel.AABBVoxelShape(new AABB(minX, minY, minZ, maxX, maxY, maxZ)); // Paper
}
public static VoxelShape create(AABB box) {
- return create(box.minX, box.minY, box.minZ, box.maxX, box.maxY, box.maxZ);
+ return new io.papermc.paper.voxel.AABBVoxelShape(box); // Paper
}
@VisibleForTesting
+ return new io.papermc.paper.voxel.AABBVoxelShape(new AABB(minX, minY, minZ, maxX, maxY, maxZ)); // Paper
}
} else {
return empty();
@@ -0,0 +0,0 @@ public final class Shapes {
}
@ -1651,6 +1653,32 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
this.shape = voxels;
}
@@ -0,0 +0,0 @@ public abstract class VoxelShape {
}, true);
}
+ // Paper start - strict AABB retrieval
+ public void forAllBoxesStrict(Shapes.DoubleLineConsumer doubleLineConsumer) {
+ DoubleList doubleList = this.getCoords(Direction.Axis.X);
+ DoubleList doubleList2 = this.getCoords(Direction.Axis.Y);
+ DoubleList doubleList3 = this.getCoords(Direction.Axis.Z);
+ this.shape.forAllBoxes((i, j, k, l, m, n) -> {
+ doubleLineConsumer.consume(doubleList.getDouble(i), doubleList2.getDouble(j), doubleList3.getDouble(k), doubleList.getDouble(l), doubleList2.getDouble(m), doubleList3.getDouble(n));
+ }, false);
+ }
+
+ public List<AABB> toAabbsStrict() {
+ List<AABB> list = Lists.newArrayList();
+ this.forAllBoxesStrict((x1, y1, z1, x2, y2, z2) -> {
+ list.add(new AABB(x1, y1, z1, x2, y2, z2));
+ });
+ return list;
+ }
+ // Paper end - strict AABB retrieval
+
public List<AABB> toAabbs() {
List<AABB> list = Lists.newArrayList();
this.forAllBoxes((x1, y1, z1, x2, y2, z2) -> {
@@ -0,0 +0,0 @@ public abstract class VoxelShape {
}
}