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fixed dynamic enemy pathfinding

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This commit is contained in:
Frank Tovar
2025-06-14 22:24:03 +02:00
parent 9b81bef804
commit d26999ace9
4 changed files with 34 additions and 17 deletions
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31
src/app/components/game/sim/SimLevel.ts
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@@ -143,16 +143,31 @@ export class SimLevel {
return false;
}
for (const routeIdx in gdLevel.enemyRoutes) {
const route = gdLevel.enemyRoutes[routeIdx];
const enemySpawnHex = gdLevel.enemySpawns[route[0]];
const enemySpawnCell = this.cells[this.getCellIndex(enemySpawnHex)];
enemySpawnCell.pathsToTarget[routeIdx] = newRoutePaths[routeIdx];
}
for (let idx in this.enemies) {
const simEnemy = this.enemies[idx];
const hex = Hex.fromWorld(simEnemy.position);
const startIndex = this.getCellIndex(hex);
const currentIndex = simEnemy.path[simEnemy.currentPathIndex];
const nextIndex = simEnemy.path[simEnemy.currentPathIndex + 1];
const nextCell = this.cells[nextIndex];
const endIndex = this.getCellIndex(simEnemy.endHex);
const path = PathFinding.bfs(this, startIndex, endIndex);
let startIndex = nextCell.type != ECellType.Free ? currentIndex : nextIndex;
let path = PathFinding.bfs(this, startIndex, endIndex);
if (path == null) {
invalid = true;
break;
}
if (nextCell.type != ECellType.Free) {
path = [nextIndex, ...path];
}
else {
path = [currentIndex, ...path];
}
newEnemyPaths[idx] = path;
}
@@ -160,15 +175,9 @@ export class SimLevel {
return false;
}
for (const routeIdx in gdLevel.enemyRoutes) {
const route = gdLevel.enemyRoutes[routeIdx];
const enemySpawnHex = gdLevel.enemySpawns[route[0]];
const enemySpawnCell = this.cells[this.getCellIndex(enemySpawnHex)];
enemySpawnCell.pathsToTarget[routeIdx] = newRoutePaths[routeIdx];
}
this.enemies.forEach((simEnemy: SimEnemy, idx: number) => {
simEnemy.path = newEnemyPaths[idx];
const newPath = newEnemyPaths[idx];
simEnemy.path = newPath;
simEnemy.currentPathIndex = 0;
simEnemy.onPathUpdated(this);
});