80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
package net.minecraft.world.entity.ai.navigation;
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import net.minecraft.core.BlockPos;
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import net.minecraft.network.protocol.game.DebugPackets;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.Mob;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.pathfinder.FlyNodeEvaluator;
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import net.minecraft.world.level.pathfinder.Path;
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import net.minecraft.world.level.pathfinder.PathFinder;
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import net.minecraft.world.phys.Vec3;
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public class FlyingPathNavigation extends PathNavigation {
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public FlyingPathNavigation(Mob p_26424_, Level p_26425_) {
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super(p_26424_, p_26425_);
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}
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@Override
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protected PathFinder createPathFinder(int p_26428_) {
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this.nodeEvaluator = new FlyNodeEvaluator();
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return new PathFinder(this.nodeEvaluator, p_26428_);
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}
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@Override
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protected boolean canMoveDirectly(Vec3 p_262585_, Vec3 p_262682_) {
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return isClearForMovementBetween(this.mob, p_262585_, p_262682_, true);
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}
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@Override
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protected boolean canUpdatePath() {
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return this.canFloat() && this.mob.isInLiquid() || !this.mob.isPassenger();
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}
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@Override
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protected Vec3 getTempMobPos() {
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return this.mob.position();
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}
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@Override
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public Path createPath(Entity p_26430_, int p_26431_) {
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return this.createPath(p_26430_.blockPosition(), p_26431_);
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}
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@Override
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public void tick() {
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this.tick++;
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if (this.hasDelayedRecomputation) {
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this.recomputePath();
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}
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if (!this.isDone()) {
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if (this.canUpdatePath()) {
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this.followThePath();
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} else if (this.path != null && !this.path.isDone()) {
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Vec3 vec3 = this.path.getNextEntityPos(this.mob);
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if (this.mob.getBlockX() == Mth.floor(vec3.x)
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&& this.mob.getBlockY() == Mth.floor(vec3.y)
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&& this.mob.getBlockZ() == Mth.floor(vec3.z)) {
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this.path.advance();
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}
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}
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DebugPackets.sendPathFindingPacket(this.level, this.mob, this.path, this.maxDistanceToWaypoint);
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if (!this.isDone()) {
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Vec3 vec31 = this.path.getNextEntityPos(this.mob);
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this.mob.getMoveControl().setWantedPosition(vec31.x, vec31.y, vec31.z, this.speedModifier);
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}
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}
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}
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public void setCanOpenDoors(boolean p_26441_) {
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this.nodeEvaluator.setCanOpenDoors(p_26441_);
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}
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@Override
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public boolean isStableDestination(BlockPos p_26439_) {
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return this.level.getBlockState(p_26439_).entityCanStandOn(this.level, p_26439_, this.mob);
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}
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} |