CocosPlugin/esengine
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优化寻路速度

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This commit is contained in:
yhh
2020-09-14 17:54:17 +08:00
parent 700d0194be
commit 24a463b85b
7 changed files with 46 additions and 32 deletions
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18
demo/libs/framework/framework.js
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@@ -309,7 +309,11 @@ var es;
costSoFar.set(start, 0);
var _loop_2 = function () {
var current = frontier.dequeue();
if (JSON.stringify(current.data) == JSON.stringify(goal)) {
if (current.data instanceof es.Vector2 && goal instanceof es.Vector2 && current.data.equals(goal)) {
foundPath = true;
return "break";
}
else if (current.data == goal) {
foundPath = true;
return "break";
}
@@ -345,7 +349,9 @@ var es;
var iterator = map.keys();
var r;
while (r = iterator.next(), !r.done) {
if (JSON.stringify(r.value) == JSON.stringify(compareKey))
if (r.value instanceof es.Vector2 && compareKey instanceof es.Vector2 && r.value.equals(compareKey))
return true;
else if (r.value == compareKey)
return true;
}
return false;
@@ -356,7 +362,9 @@ var es;
var r;
var v;
while (r = iterator.next(), v = valueIterator.next(), !r.done) {
if (JSON.stringify(r.value) == JSON.stringify(compareKey))
if (r.value instanceof es.Vector2 && compareKey instanceof es.Vector2 && r.value.equals(compareKey))
return v.value;
else if (r.value == compareKey)
return v.value;
}
return null;
@@ -397,7 +405,7 @@ var es;
return 0 <= node.x && node.x < this._width && 0 <= node.y && node.y < this._height;
};
AstarGridGraph.prototype.isNodePassable = function (node) {
return !this.walls.firstOrDefault(function (wall) { return JSON.stringify(wall) == JSON.stringify(node); });
return !this.walls.firstOrDefault(function (wall) { return wall.equals(node); });
};
AstarGridGraph.prototype.search = function (start, goal) {
return es.AStarPathfinder.search(this, start, goal);
@@ -413,7 +421,7 @@ var es;
return this._neighbors;
};
AstarGridGraph.prototype.cost = function (from, to) {
return this.weightedNodes.find(function (p) { return JSON.stringify(p) == JSON.stringify(to); }) ? this.weightedNodeWeight : this.defaultWeight;
return this.weightedNodes.find(function (p) { return p.equals(to); }) ? this.weightedNodeWeight : this.defaultWeight;
};
AstarGridGraph.prototype.heuristic = function (node, goal) {
return Math.abs(node.x - goal.x) + Math.abs(node.y - goal.y);