45 lines
1.6 KiB
Java
45 lines
1.6 KiB
Java
package engine.mobileAI.utilities;
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import engine.gameManager.ZoneManager;
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import engine.math.Vector2f;
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import engine.math.Vector3fImmutable;
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import engine.objects.Building;
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import engine.objects.Regions;
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import engine.objects.Zone;
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import org.pmw.tinylog.Logger;
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import java.awt.geom.Path2D;
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import java.util.ArrayList;
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public class PathingUtilities {
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public static class Node {
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public Vector2f location;
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public ArrayList<Node> neighbors;
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public Regions region;
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public Building parentBuilding;
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public Node(Vector2f loc, Regions reg, Building parent){
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this.location = loc;
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this.region = reg;
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this.parentBuilding = parent;
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this.neighbors = new ArrayList<>();
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}
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public ArrayList<Node> getNeighbors(){
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if(neighbors.size() == 0){
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Zone zone = ZoneManager.findSmallestZone(new Vector3fImmutable(this.location.x,0,this.location.y));
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if(zone == null)
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return null;
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for(Node potentialNeighbor : zone.navNodes){
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for (Path2D.Float obstacle : zone.navObstacles) {
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if (!this.equals(potentialNeighbor) && !obstacle.intersects(this.location.x, this.location.y, potentialNeighbor.location.x, potentialNeighbor.location.y) && this.location.distance(potentialNeighbor.location) < 65) {
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this.neighbors.add(potentialNeighbor);
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}
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}
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}
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}
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return this.neighbors;
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}
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}
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}
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