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Make flying A* use the new iterations per tick settings

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This commit is contained in:
fullwall 2020-10-10 21:40:33 +08:00
parent 9e0b8d1c5a
commit b20113e1f1
1 changed files with 42 additions and 20 deletions
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62
main/src/main/java/net/citizensnpcs/npc/ai/FlyingAStarNavigationStrategy.java
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@ -30,10 +30,12 @@ import net.citizensnpcs.util.NMS;
import net.citizensnpcs.util.PlayerAnimation;
public class FlyingAStarNavigationStrategy extends AbstractPathStrategy {
private int iterations;
private final NPC npc;
private final NavigatorParameters parameters;
private Path plan;
private boolean planned;
private AStarMachine<VectorNode, Path>.AStarState state;
private final Location target;
private Vector vector;
@ -63,6 +65,23 @@ public class FlyingAStarNavigationStrategy extends AbstractPathStrategy {
return target;
}
private void initialisePathfinder() {
boolean found = false;
for (BlockExaminer examiner : parameters.examiners()) {
if (examiner instanceof FlyingBlockExaminer) {
found = true;
break;
}
}
if (!found) {
parameters.examiner(new FlyingBlockExaminer());
}
Location location = npc.getEntity().getLocation();
VectorGoal goal = new VectorGoal(target, (float) parameters.pathDistanceMargin());
state = ASTAR.getStateFor(goal, new VectorNode(goal, location,
new NMSChunkBlockSource(location, parameters.range()), parameters.examiners()));
}
public void setPlan(Path path) {
this.plan = path;
if (plan == null || plan.isComplete()) {
@ -87,21 +106,25 @@ public class FlyingAStarNavigationStrategy extends AbstractPathStrategy {
@Override
public boolean update() {
if (!planned) {
Location location = npc.getEntity().getLocation();
VectorGoal goal = new VectorGoal(target, (float) parameters.pathDistanceMargin());
boolean found = false;
for (BlockExaminer examiner : parameters.examiners()) {
if (examiner instanceof FlyingBlockExaminer) {
found = true;
break;
if (state == null) {
initialisePathfinder();
}
int maxIterations = Setting.MAXIMUM_ASTAR_ITERATIONS.asInt();
int iterationsPerTick = Setting.ASTAR_ITERATIONS_PER_TICK.asInt();
Path plan = ASTAR.run(state, iterationsPerTick);
if (plan == null) {
if (state.isEmpty()) {
setCancelReason(CancelReason.STUCK);
}
if (iterationsPerTick > 0 && maxIterations > 0) {
iterations += iterationsPerTick;
if (iterations > maxIterations) {
setCancelReason(CancelReason.STUCK);
}
}
} else {
setPlan(plan);
}
if (!found) {
parameters.examiner(new FlyingBlockExaminer());
}
setPlan(ASTAR.runFully(goal, new VectorNode(goal, location,
new NMSChunkBlockSource(location, parameters.range()), parameters.examiners()),
Setting.MAXIMUM_ASTAR_ITERATIONS.asInt()));
}
if (getCancelReason() != null || plan == null || plan.isComplete()) {
return true;
@ -120,14 +143,13 @@ public class FlyingAStarNavigationStrategy extends AbstractPathStrategy {
}
if (npc.getEntity().getType() == EntityType.PLAYER) {
ItemStack stack = ((Player) npc.getEntity()).getInventory().getChestplate();
if (!MinecraftBlockExaminer.canStandOn(current.getBlock().getRelative(BlockFace.DOWN))) {
try {
if (stack != null && stack.getType() == Material.ELYTRA) {
PlayerAnimation.START_ELYTRA.play((Player) npc.getEntity());
}
} catch (Exception ex) {
// 1.8 compatibility
try {
if (stack != null && stack.getType() == Material.ELYTRA
&& !MinecraftBlockExaminer.canStandOn(current.getBlock().getRelative(BlockFace.DOWN))) {
PlayerAnimation.START_ELYTRA.play((Player) npc.getEntity());
}
} catch (Exception ex) {
// 1.8 compatibility
}
}