/
PlayerPathfinderNormal.java
396 lines (381 loc) · 20.5 KB
/
PlayerPathfinderNormal.java
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package net.citizensnpcs.nms.v1_11_R1.util;
import java.util.EnumSet;
import java.util.HashSet;
import com.google.common.collect.Sets;
import net.citizensnpcs.nms.v1_11_R1.entity.EntityHumanNPC;
import net.minecraft.server.v1_11_R1.AxisAlignedBB;
import net.minecraft.server.v1_11_R1.Block;
import net.minecraft.server.v1_11_R1.BlockCobbleWall;
import net.minecraft.server.v1_11_R1.BlockDoor;
import net.minecraft.server.v1_11_R1.BlockFence;
import net.minecraft.server.v1_11_R1.BlockFenceGate;
import net.minecraft.server.v1_11_R1.BlockMinecartTrackAbstract;
import net.minecraft.server.v1_11_R1.BlockPosition;
import net.minecraft.server.v1_11_R1.BlockPosition.MutableBlockPosition;
import net.minecraft.server.v1_11_R1.Blocks;
import net.minecraft.server.v1_11_R1.EntityInsentient;
import net.minecraft.server.v1_11_R1.EnumDirection;
import net.minecraft.server.v1_11_R1.IBlockAccess;
import net.minecraft.server.v1_11_R1.IBlockData;
import net.minecraft.server.v1_11_R1.Material;
import net.minecraft.server.v1_11_R1.MathHelper;
import net.minecraft.server.v1_11_R1.PathPoint;
import net.minecraft.server.v1_11_R1.PathType;
public class PlayerPathfinderNormal extends PlayerPathfinderAbstract {
private float j;
@Override
public void a() {
this.b.a(PathType.WATER, this.j);
super.a();
}
@Override
public PathPoint a(double paramDouble1, double paramDouble2, double paramDouble3) {
return a(MathHelper.floor(paramDouble1), MathHelper.floor(paramDouble2), MathHelper.floor(paramDouble3));
}
private PathType a(EntityHumanNPC paramEntityInsentient, BlockPosition paramBlockPosition) {
return a(paramEntityInsentient, paramBlockPosition.getX(), paramBlockPosition.getY(),
paramBlockPosition.getZ());
}
private PathType a(EntityHumanNPC paramEntityInsentient, int paramInt1, int paramInt2, int paramInt3) {
return a(this.a, paramInt1, paramInt2, paramInt3, paramEntityInsentient, this.d, this.e, this.f, d(), c());
}
@Override
public PathType a(IBlockAccess paramIBlockAccess, int paramInt1, int paramInt2, int paramInt3) {
PathType localPathType1 = b(paramIBlockAccess, paramInt1, paramInt2, paramInt3);
if (localPathType1 == PathType.OPEN && paramInt2 >= 1) {
Block localObject = paramIBlockAccess.getType(new BlockPosition(paramInt1, paramInt2 - 1, paramInt3))
.getBlock();
PathType localPathType2 = b(paramIBlockAccess, paramInt1, paramInt2 - 1, paramInt3);
localPathType1 = localPathType2 == PathType.WALKABLE || localPathType2 == PathType.OPEN
|| localPathType2 == PathType.WATER || localPathType2 == PathType.LAVA ? PathType.OPEN
: PathType.WALKABLE;
if (localPathType2 == PathType.DAMAGE_FIRE || localObject == Blocks.df) {
localPathType1 = PathType.DAMAGE_FIRE;
}
if (localPathType2 == PathType.DAMAGE_CACTUS) {
localPathType1 = PathType.DAMAGE_CACTUS;
}
}
Object localObject = BlockPosition.PooledBlockPosition.s();
if (localPathType1 == PathType.WALKABLE) {
for (int i = -1; i <= 1; i++) {
for (int k = -1; k <= 1; k++) {
if (i != 0 || k != 0) {
Block localBlock = paramIBlockAccess.getType(((BlockPosition.PooledBlockPosition) localObject)
.f(i + paramInt1, paramInt2, k + paramInt3)).getBlock();
if (localBlock == Blocks.CACTUS) {
localPathType1 = PathType.DANGER_CACTUS;
} else if (localBlock == Blocks.FIRE) {
localPathType1 = PathType.DANGER_FIRE;
}
}
}
}
}
((BlockPosition.PooledBlockPosition) localObject).t();
return localPathType1;
}
@Override
public PathType a(IBlockAccess paramIBlockAccess, int paramInt1, int paramInt2, int paramInt3,
EntityHumanNPC paramEntityInsentient, int paramInt4, int paramInt5, int paramInt6, boolean paramBoolean1,
boolean paramBoolean2) {
EnumSet<PathType> localEnumSet = EnumSet.noneOf(PathType.class);
PathType localObject1 = PathType.BLOCKED;
BlockPosition localBlockPosition = new BlockPosition(paramEntityInsentient);
for (int i = 0; i < paramInt4; i++) {
for (int k = 0; k < paramInt5; k++) {
for (int m = 0; m < paramInt6; m++) {
int n = i + paramInt1;
int i1 = k + paramInt2;
int i2 = m + paramInt3;
PathType localPathType2 = a(paramIBlockAccess, n, i1, i2);
if (localPathType2 == PathType.DOOR_WOOD_CLOSED && paramBoolean1 && paramBoolean2) {
localPathType2 = PathType.WALKABLE;
}
if (localPathType2 == PathType.DOOR_OPEN && !paramBoolean2) {
localPathType2 = PathType.BLOCKED;
}
if (localPathType2 == PathType.RAIL
&& !(paramIBlockAccess.getType(localBlockPosition)
.getBlock() instanceof BlockMinecartTrackAbstract)
&& !(paramIBlockAccess.getType(localBlockPosition.down())
.getBlock() instanceof BlockMinecartTrackAbstract)) {
localPathType2 = PathType.FENCE;
}
if (i == 0 && k == 0 && m == 0) {
localObject1 = localPathType2;
}
localEnumSet.add(localPathType2);
}
}
}
if (localEnumSet.contains(PathType.FENCE))
return PathType.FENCE;
PathType localObject2 = PathType.BLOCKED;
for (PathType localPathType1 : localEnumSet) {
if (paramEntityInsentient.a(localPathType1) < 0.0F)
return localPathType1;
if (paramEntityInsentient.a(localPathType1) >= paramEntityInsentient.a(localObject2)) {
localObject2 = localPathType1;
}
}
if (localObject1 == PathType.OPEN && paramEntityInsentient.a(localObject2) == 0.0F)
return PathType.OPEN;
return localObject2;
}
@Override
public PathType a(IBlockAccess paramIBlockAccess, int paramInt1, int paramInt2, int paramInt3,
EntityInsentient paramEntityInsentient, int paramInt4, int paramInt5, int paramInt6, boolean paramBoolean1,
boolean paramBoolean2) {
EnumSet<PathType> localEnumSet = EnumSet.noneOf(PathType.class);
PathType localObject1 = PathType.BLOCKED;
BlockPosition localBlockPosition = new BlockPosition(paramEntityInsentient);
for (int i = 0; i < paramInt4; i++) {
for (int k = 0; k < paramInt5; k++) {
for (int m = 0; m < paramInt6; m++) {
int n = i + paramInt1;
int i1 = k + paramInt2;
int i2 = m + paramInt3;
PathType localPathType2 = a(paramIBlockAccess, n, i1, i2);
if (localPathType2 == PathType.DOOR_WOOD_CLOSED && paramBoolean1 && paramBoolean2) {
localPathType2 = PathType.WALKABLE;
}
if (localPathType2 == PathType.DOOR_OPEN && !paramBoolean2) {
localPathType2 = PathType.BLOCKED;
}
if (localPathType2 == PathType.RAIL
&& !(paramIBlockAccess.getType(localBlockPosition)
.getBlock() instanceof BlockMinecartTrackAbstract)
&& !(paramIBlockAccess.getType(localBlockPosition.down())
.getBlock() instanceof BlockMinecartTrackAbstract)) {
localPathType2 = PathType.FENCE;
}
if (i == 0 && k == 0 && m == 0) {
localObject1 = localPathType2;
}
localEnumSet.add(localPathType2);
}
}
}
if (localEnumSet.contains(PathType.FENCE))
return PathType.FENCE;
PathType localObject2 = PathType.BLOCKED;
for (PathType localPathType1 : localEnumSet) {
if (paramEntityInsentient.a(localPathType1) < 0.0F)
return localPathType1;
if (paramEntityInsentient.a(localPathType1) >= paramEntityInsentient.a(localObject2)) {
localObject2 = localPathType1;
}
}
if (localObject1 == PathType.OPEN && paramEntityInsentient.a(localObject2) == 0.0F)
return PathType.OPEN;
return localObject2;
}
private PathPoint a(int paramInt1, int paramInt2, int paramInt3, int paramInt4, double paramDouble,
EnumDirection paramEnumDirection) {
PathPoint localPathPoint = null;
BlockPosition localBlockPosition1 = new BlockPosition(paramInt1, paramInt2, paramInt3);
BlockPosition localBlockPosition2 = localBlockPosition1.down();
double d1 = paramInt2 - (1.0D - this.a.getType(localBlockPosition2).d(this.a, localBlockPosition2).e);
if (d1 - paramDouble > 1.125D)
return null;
PathType localPathType1 = a(this.b, paramInt1, paramInt2, paramInt3);
float f = this.b.a(localPathType1);
double d2 = this.b.width / 2.0D;
if (f >= 0.0F) {
localPathPoint = a(paramInt1, paramInt2, paramInt3);
localPathPoint.m = localPathType1;
localPathPoint.l = Math.max(localPathPoint.l, f);
}
if (localPathType1 == PathType.WALKABLE)
return localPathPoint;
if (localPathPoint == null && paramInt4 > 0 && localPathType1 != PathType.FENCE
&& localPathType1 != PathType.TRAPDOOR) {
localPathPoint = a(paramInt1, paramInt2 + 1, paramInt3, paramInt4 - 1, paramDouble, paramEnumDirection);
if (localPathPoint != null && (localPathPoint.m == PathType.OPEN || localPathPoint.m == PathType.WALKABLE)
&& this.b.width < 1.0F) {
double d3 = paramInt1 - paramEnumDirection.getAdjacentX() + 0.5D;
double d4 = paramInt3 - paramEnumDirection.getAdjacentZ() + 0.5D;
AxisAlignedBB localAxisAlignedBB1 = new AxisAlignedBB(d3 - d2, paramInt2 + 0.001D, d4 - d2, d3 + d2,
paramInt2 + this.b.length, d4 + d2);
AxisAlignedBB localAxisAlignedBB2 = this.a.getType(localBlockPosition1).d(this.a, localBlockPosition1);
AxisAlignedBB localAxisAlignedBB3 = localAxisAlignedBB1.b(0.0D, localAxisAlignedBB2.e - 0.002D, 0.0D);
if (this.b.world.b(localAxisAlignedBB3)) {
localPathPoint = null;
}
}
}
if (localPathType1 == PathType.OPEN) {
AxisAlignedBB localAxisAlignedBB4 = new AxisAlignedBB(paramInt1 - d2 + 0.5D, paramInt2 + 0.001D,
paramInt3 - d2 + 0.5D, paramInt1 + d2 + 0.5D, paramInt2 + this.b.length, paramInt3 + d2 + 0.5D);
if (this.b.world.b(localAxisAlignedBB4))
return null;
if (this.b.width >= 1.0F) {
PathType localPathType2 = a(this.b, paramInt1, paramInt2 - 1, paramInt3);
if (localPathType2 == PathType.BLOCKED) {
localPathPoint = a(paramInt1, paramInt2, paramInt3);
localPathPoint.m = PathType.WALKABLE;
localPathPoint.l = Math.max(localPathPoint.l, f);
return localPathPoint;
}
}
int i = 0;
while (paramInt2 > 0 && localPathType1 == PathType.OPEN) {
paramInt2--;
if (i++ >= b.aY())
return null;
localPathType1 = a(this.b, paramInt1, paramInt2, paramInt3);
f = this.b.a(localPathType1);
if (localPathType1 != PathType.OPEN && f >= 0.0F) {
localPathPoint = a(paramInt1, paramInt2, paramInt3);
localPathPoint.m = localPathType1;
localPathPoint.l = Math.max(localPathPoint.l, f);
} else if (f < 0.0F)
return null;
}
}
return localPathPoint;
}
@Override
public int a(PathPoint[] paramArrayOfPathPoint, PathPoint paramPathPoint1, PathPoint paramPathPoint2,
float paramFloat) {
int i = 0;
int k = 0;
PathType localPathType = a(this.b, paramPathPoint1.a, paramPathPoint1.b + 1, paramPathPoint1.c);
if (this.b.a(localPathType) >= 0.0F) {
k = MathHelper.d(Math.max(1.0F, this.b.P));
}
BlockPosition localBlockPosition = new BlockPosition(paramPathPoint1.a, paramPathPoint1.b, paramPathPoint1.c)
.down();
double d = paramPathPoint1.b - (1.0D - this.a.getType(localBlockPosition).d(this.a, localBlockPosition).e);
PathPoint localPathPoint1 = a(paramPathPoint1.a, paramPathPoint1.b, paramPathPoint1.c + 1, k, d,
EnumDirection.SOUTH);
PathPoint localPathPoint2 = a(paramPathPoint1.a - 1, paramPathPoint1.b, paramPathPoint1.c, k, d,
EnumDirection.WEST);
PathPoint localPathPoint3 = a(paramPathPoint1.a + 1, paramPathPoint1.b, paramPathPoint1.c, k, d,
EnumDirection.EAST);
PathPoint localPathPoint4 = a(paramPathPoint1.a, paramPathPoint1.b, paramPathPoint1.c - 1, k, d,
EnumDirection.NORTH);
if (localPathPoint1 != null && !localPathPoint1.i && localPathPoint1.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint1;
}
if (localPathPoint2 != null && !localPathPoint2.i && localPathPoint2.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint2;
}
if (localPathPoint3 != null && !localPathPoint3.i && localPathPoint3.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint3;
}
if (localPathPoint4 != null && !localPathPoint4.i && localPathPoint4.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint4;
}
int m = localPathPoint4 == null || localPathPoint4.m == PathType.OPEN || localPathPoint4.l != 0.0F ? 1 : 0;
int n = localPathPoint1 == null || localPathPoint1.m == PathType.OPEN || localPathPoint1.l != 0.0F ? 1 : 0;
int i1 = localPathPoint3 == null || localPathPoint3.m == PathType.OPEN || localPathPoint3.l != 0.0F ? 1 : 0;
int i2 = localPathPoint2 == null || localPathPoint2.m == PathType.OPEN || localPathPoint2.l != 0.0F ? 1 : 0;
PathPoint localPathPoint5;
if (m != 0 && i2 != 0) {
localPathPoint5 = a(paramPathPoint1.a - 1, paramPathPoint1.b, paramPathPoint1.c - 1, k, d,
EnumDirection.NORTH);
if (localPathPoint5 != null && !localPathPoint5.i && localPathPoint5.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint5;
}
}
if (m != 0 && i1 != 0) {
localPathPoint5 = a(paramPathPoint1.a + 1, paramPathPoint1.b, paramPathPoint1.c - 1, k, d,
EnumDirection.NORTH);
if (localPathPoint5 != null && !localPathPoint5.i && localPathPoint5.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint5;
}
}
if (n != 0 && i2 != 0) {
localPathPoint5 = a(paramPathPoint1.a - 1, paramPathPoint1.b, paramPathPoint1.c + 1, k, d,
EnumDirection.SOUTH);
if (localPathPoint5 != null && !localPathPoint5.i && localPathPoint5.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint5;
}
}
if (n != 0 && i1 != 0) {
localPathPoint5 = a(paramPathPoint1.a + 1, paramPathPoint1.b, paramPathPoint1.c + 1, k, d,
EnumDirection.SOUTH);
if (localPathPoint5 != null && !localPathPoint5.i && localPathPoint5.a(paramPathPoint2) < paramFloat) {
paramArrayOfPathPoint[i++] = localPathPoint5;
}
}
return i;
}
@Override
public PathPoint b() {
int i;
BlockPosition localObject1;
if (e() && this.b.isInWater()) {
i = (int) this.b.getBoundingBox().b;
localObject1 = new BlockPosition.MutableBlockPosition(MathHelper.floor(this.b.locX), i,
MathHelper.floor(this.b.locZ));
Block localObject2 = this.a.getType(localObject1).getBlock();
while (localObject2 == Blocks.FLOWING_WATER || localObject2 == Blocks.WATER) {
i++;
((MutableBlockPosition) localObject1).c(MathHelper.floor(this.b.locX), i,
MathHelper.floor(this.b.locZ));
localObject2 = this.a.getType(localObject1).getBlock();
}
} else if (this.b.onGround) {
i = MathHelper.floor(this.b.getBoundingBox().b + 0.5D);
} else {
localObject1 = new BlockPosition(this.b);
while ((this.a.getType(localObject1).getMaterial() == Material.AIR
|| this.a.getType(localObject1).getBlock().b(this.a, localObject1)) && localObject1.getY() > 0) {
localObject1 = localObject1.down();
}
i = localObject1.up().getY();
}
localObject1 = new BlockPosition(this.b);
Object localObject2 = a(this.b, localObject1.getX(), i, localObject1.getZ());
if (this.b.a((PathType) localObject2) < 0.0F) {
HashSet<BlockPosition> localHashSet = Sets.newHashSet();
localHashSet.add(new BlockPosition(this.b.getBoundingBox().a, i, this.b.getBoundingBox().c));
localHashSet.add(new BlockPosition(this.b.getBoundingBox().a, i, this.b.getBoundingBox().f));
localHashSet.add(new BlockPosition(this.b.getBoundingBox().d, i, this.b.getBoundingBox().c));
localHashSet.add(new BlockPosition(this.b.getBoundingBox().d, i, this.b.getBoundingBox().f));
for (BlockPosition localBlockPosition : localHashSet) {
PathType localPathType = a(this.b, localBlockPosition);
if (this.b.a(localPathType) >= 0.0F)
return a(localBlockPosition.getX(), localBlockPosition.getY(), localBlockPosition.getZ());
}
}
return a(localObject1.getX(), i, localObject1.getZ());
}
private PathType b(IBlockAccess paramIBlockAccess, int paramInt1, int paramInt2, int paramInt3) {
BlockPosition localBlockPosition = new BlockPosition(paramInt1, paramInt2, paramInt3);
IBlockData localIBlockData = paramIBlockAccess.getType(localBlockPosition);
Block localBlock = localIBlockData.getBlock();
Material localMaterial = localIBlockData.getMaterial();
if (localMaterial == Material.AIR)
return PathType.OPEN;
if (localBlock == Blocks.TRAPDOOR || localBlock == Blocks.IRON_TRAPDOOR || localBlock == Blocks.WATERLILY)
return PathType.TRAPDOOR;
if (localBlock == Blocks.FIRE)
return PathType.DAMAGE_FIRE;
if (localBlock == Blocks.CACTUS)
return PathType.DAMAGE_CACTUS;
if (localBlock instanceof BlockDoor && localMaterial == Material.WOOD
&& !localIBlockData.get(BlockDoor.OPEN).booleanValue())
return PathType.DOOR_WOOD_CLOSED;
if (localBlock instanceof BlockDoor && localMaterial == Material.ORE
&& !localIBlockData.get(BlockDoor.OPEN).booleanValue())
return PathType.DOOR_IRON_CLOSED;
if (localBlock instanceof BlockDoor && localIBlockData.get(BlockDoor.OPEN).booleanValue())
return PathType.DOOR_OPEN;
if (localBlock instanceof BlockMinecartTrackAbstract)
return PathType.RAIL;
if (localBlock instanceof BlockFence || localBlock instanceof BlockCobbleWall
|| localBlock instanceof BlockFenceGate && !localIBlockData.get(BlockFenceGate.OPEN).booleanValue())
return PathType.FENCE;
if (localMaterial == Material.WATER)
return PathType.WATER;
if (localMaterial == Material.LAVA)
return PathType.LAVA;
if (localBlock.b(paramIBlockAccess, localBlockPosition))
return PathType.OPEN;
return PathType.BLOCKED;
}
}