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新增IUpdatable接口 用于减少update所带来的的性能损耗

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This commit is contained in:
yhh
2020-07-10 11:24:42 +08:00
parent 877fc4c9bf
commit f6c2d81a83
14 changed files with 238 additions and 79 deletions
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46
demo/libs/framework/framework.js
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@@ -300,6 +300,7 @@ var AStarPathfinder = (function () {
return "break";
}
graph.getNeighbors(current.data).forEach(function (next) {
console.log(next);
var newCost = costSoFar.get(current.data) + graph.cost(current.data, next);
if (!_this.hasKey(costSoFar, next) || newCost < costSoFar.get(next)) {
costSoFar.set(next, newCost);
@@ -950,6 +951,7 @@ var Component = (function (_super) {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this._enabled = true;
_this.updateInterval = 1;
_this._updateOrder = 0;
return _this;
}
Object.defineProperty(Component.prototype, "enabled", {
@@ -981,6 +983,22 @@ var Component = (function (_super) {
}
return this;
};
Object.defineProperty(Component.prototype, "updateOrder", {
get: function () {
return this._updateOrder;
},
set: function (value) {
this.setUpdateOrder(value);
},
enumerable: true,
configurable: true
});
Component.prototype.setUpdateOrder = function (updateOrder) {
if (this._updateOrder != updateOrder) {
this._updateOrder = updateOrder;
}
return this;
};
Component.prototype.initialize = function () {
};
Component.prototype.onAddedToEntity = function () {
@@ -991,8 +1009,6 @@ var Component = (function (_super) {
};
Component.prototype.onDisabled = function () {
};
Component.prototype.update = function () {
};
Component.prototype.debugRender = function () {
};
Component.prototype.onEntityTransformChanged = function (comp) {
@@ -2492,6 +2508,7 @@ var ComponentList = (function () {
this._components = [];
this._componentsToAdd = [];
this._componentsToRemove = [];
this._updatableComponents = [];
this._tempBufferList = [];
this._entity = entity;
}
@@ -2513,6 +2530,8 @@ var ComponentList = (function () {
this._componentsToAdd.push(component);
};
ComponentList.prototype.remove = function (component) {
if (this._componentsToRemove.contains(component))
console.warn("You are trying to remove a Component (" + component + ") that you already removed");
if (this._componentsToAdd.contains(component)) {
this._componentsToAdd.remove(component);
return;
@@ -2524,6 +2543,7 @@ var ComponentList = (function () {
this.handleRemove(this._components[i]);
}
this._components.length = 0;
this._updatableComponents.length = 0;
this._componentsToAdd.length = 0;
this._componentsToRemove.length = 0;
};
@@ -2532,6 +2552,8 @@ var ComponentList = (function () {
var component = this._components[i];
if (component instanceof RenderableComponent)
this._entity.scene.renderableComponents.remove(component);
if (egret.is(component, "IUpdatable"))
this._updatableComponents.remove(component);
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component), false);
this._entity.scene.entityProcessors.onComponentRemoved(this._entity);
}
@@ -2541,6 +2563,8 @@ var ComponentList = (function () {
var component = this._components[i];
if (component instanceof RenderableComponent)
this._entity.scene.renderableComponents.add(component);
if (egret.is(component, "IUpdatable"))
this._updatableComponents.push(component);
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component));
this._entity.scene.entityProcessors.onComponentAdded(this._entity);
}
@@ -2558,6 +2582,8 @@ var ComponentList = (function () {
var component = this._componentsToAdd[i];
if (component instanceof RenderableComponent)
this._entity.scene.renderableComponents.add(component);
if (egret.is(component, "IUpdatable"))
this._updatableComponents.push(component);
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component));
this._entity.scene.entityProcessors.onComponentAdded(this._entity);
this._components.push(component);
@@ -2587,6 +2613,8 @@ var ComponentList = (function () {
ComponentList.prototype.handleRemove = function (component) {
if (component instanceof RenderableComponent)
this._entity.scene.renderableComponents.remove(component);
if (egret.is(component, "IUpdatable"))
this._updatableComponents.remove(component);
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component), false);
this._entity.scene.entityProcessors.onComponentRemoved(this._entity);
component.onRemovedFromEntity();
@@ -2640,10 +2668,16 @@ var ComponentList = (function () {
};
ComponentList.prototype.update = function () {
this.updateLists();
for (var i = 0; i < this._components.length; i++) {
var component = this._components[i];
if (component.enabled && (component.updateInterval == 1 || Time.frameCount % component.updateInterval == 0))
component.update();
for (var i = 0; i < this._updatableComponents.length; i++) {
var updatable = this._updatableComponents[i];
var updateableComponent = void 0;
if (updatable instanceof Component)
updateableComponent = updatable;
if (updatable.enabled &&
updateableComponent.enabled &&
(updateableComponent.updateInterval == 1 ||
Time.frameCount % updateableComponent.updateInterval == 0))
updatable.update();
}
};
return ComponentList;