114 lines
4.7 KiB
Java
114 lines
4.7 KiB
Java
package net.citizensnpcs.nms.v1_10_R1.util;
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import java.util.HashSet;
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import java.util.Set;
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import net.citizensnpcs.nms.v1_10_R1.entity.EntityHumanNPC;
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import net.minecraft.server.v1_10_R1.BlockPosition;
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import net.minecraft.server.v1_10_R1.Entity;
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import net.minecraft.server.v1_10_R1.IBlockAccess;
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import net.minecraft.server.v1_10_R1.Path;
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import net.minecraft.server.v1_10_R1.PathEntity;
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import net.minecraft.server.v1_10_R1.PathPoint;
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public class PlayerPathfinder {
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private final Path a = new Path();
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private final Set<PathPoint> b = new HashSet<PathPoint>();
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private final PathPoint[] c = new PathPoint[32];
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private final PlayerPathfinderNormal d;
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public PlayerPathfinder(PlayerPathfinderNormal paramPathfinderAbstract) {
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this.d = paramPathfinderAbstract;
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}
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public PathEntity a(IBlockAccess paramIBlockAccess, EntityHumanNPC paramEntityInsentient,
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BlockPosition paramBlockPosition, float paramFloat) {
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return a(paramIBlockAccess, paramEntityInsentient, paramBlockPosition.getX() + 0.5F,
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paramBlockPosition.getY() + 0.5F, paramBlockPosition.getZ() + 0.5F, paramFloat);
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}
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private PathEntity a(IBlockAccess paramIBlockAccess, EntityHumanNPC paramEntityInsentient, double paramDouble1,
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double paramDouble2, double paramDouble3, float paramFloat) {
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this.a.a();
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this.d.a(paramIBlockAccess, paramEntityInsentient);
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PathPoint localPathPoint1 = this.d.b();
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PathPoint localPathPoint2 = this.d.a(paramDouble1, paramDouble2, paramDouble3);
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PathEntity localPathEntity = a(localPathPoint1, localPathPoint2, paramFloat);
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this.d.a();
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return localPathEntity;
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}
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public PathEntity a(IBlockAccess paramIBlockAccess, EntityHumanNPC paramEntityInsentient, Entity paramEntity,
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float paramFloat) {
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return a(paramIBlockAccess, paramEntityInsentient, paramEntity.locX, paramEntity.getBoundingBox().b,
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paramEntity.locZ, paramFloat);
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}
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private PathEntity a(PathPoint paramPathPoint1, PathPoint paramPathPoint2) {
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int i = 1;
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PathPoint localPathPoint = paramPathPoint2;
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while (localPathPoint.h != null) {
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i++;
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localPathPoint = localPathPoint.h;
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}
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PathPoint[] arrayOfPathPoint = new PathPoint[i];
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localPathPoint = paramPathPoint2;
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arrayOfPathPoint[(--i)] = localPathPoint;
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while (localPathPoint.h != null) {
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localPathPoint = localPathPoint.h;
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arrayOfPathPoint[(--i)] = localPathPoint;
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}
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return new PathEntity(arrayOfPathPoint);
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}
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private PathEntity a(PathPoint paramPathPoint1, PathPoint paramPathPoint2, float paramFloat) {
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paramPathPoint1.e = 0.0F;
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paramPathPoint1.f = paramPathPoint1.c(paramPathPoint2);
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paramPathPoint1.g = paramPathPoint1.f;
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this.a.a();
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this.b.clear();
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this.a.a(paramPathPoint1);
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Object localObject1 = paramPathPoint1;
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int i = 0;
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while (!this.a.e()) {
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i++;
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if (i >= 2000) {
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break;
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}
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PathPoint localObject2 = this.a.c();
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if (localObject2.equals(paramPathPoint2)) {
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localObject1 = paramPathPoint2;
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break;
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}
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if (localObject2.c(paramPathPoint2) < ((PathPoint) localObject1).c(paramPathPoint2)) {
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localObject1 = localObject2;
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}
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localObject2.i = true;
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int j = this.d.a(this.c, localObject2, paramPathPoint2, paramFloat);
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for (int k = 0; k < j; k++) {
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PathPoint localPathPoint = this.c[k];
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float f1 = localObject2.c(localPathPoint);
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localPathPoint.j = (localObject2.j + f1);
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localPathPoint.k = (f1 + localPathPoint.l);
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float f2 = localObject2.e + localPathPoint.k;
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if ((localPathPoint.j < paramFloat) && ((!localPathPoint.a()) || (f2 < localPathPoint.e))) {
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localPathPoint.h = (localObject2);
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localPathPoint.e = f2;
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localPathPoint.f = (localPathPoint.c(paramPathPoint2) + localPathPoint.l);
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if (localPathPoint.a()) {
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this.a.a(localPathPoint, localPathPoint.e + localPathPoint.f);
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} else {
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localPathPoint.g = (localPathPoint.e + localPathPoint.f);
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this.a.a(localPathPoint);
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}
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}
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}
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}
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if (localObject1 == paramPathPoint1) {
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return null;
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}
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Object localObject2 = a(paramPathPoint1, (PathPoint) localObject1);
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return (PathEntity) localObject2;
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}
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}
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