124 lines
2.5 KiB
Haxe
124 lines
2.5 KiB
Haxe
package iron;
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import iron.object.Object;
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class Trait {
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public var name: String = "";
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/**
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Object this trait belongs to.
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**/
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public var object: Object;
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var _add: Array<Void->Void> = null;
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var _init: Array<Void->Void> = null;
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var _remove: Array<Void->Void> = null;
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var _update: Array<Void->Void> = null;
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var _lateUpdate: Array<Void->Void> = null;
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var _render: Array<kha.graphics4.Graphics->Void> = null;
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var _render2D: Array<kha.graphics2.Graphics->Void> = null;
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public function new() {}
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/**
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Remove the trait from the object.
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**/
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public function remove() {
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object.removeTrait(this);
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}
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/**
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Trait is added to an object.
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**/
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public function notifyOnAdd(f: Void->Void) {
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if (_add == null) _add = [];
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_add.push(f);
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}
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/**
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Object which this trait belongs to is added to scene.
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**/
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public function notifyOnInit(f: Void->Void) {
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if (_init == null) _init = [];
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_init.push(f);
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App.notifyOnInit(f);
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}
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/**
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Object which this trait belongs to is removed from scene.
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**/
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public function notifyOnRemove(f: Void->Void) {
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if (_remove == null) _remove = [];
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_remove.push(f);
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}
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/**
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Add game logic handler.
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**/
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public function notifyOnUpdate(f: Void->Void) {
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if (_update == null) _update = [];
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_update.push(f);
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App.notifyOnUpdate(f);
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}
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/**
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Remove game logic handler.
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**/
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public function removeUpdate(f: Void->Void) {
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_update.remove(f);
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App.removeUpdate(f);
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}
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/**
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Add late game logic handler.
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**/
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public function notifyOnLateUpdate(f: Void->Void) {
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if (_lateUpdate == null) _lateUpdate = [];
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_lateUpdate.push(f);
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App.notifyOnLateUpdate(f);
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}
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/**
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Remove late game logic handler.
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**/
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public function removeLateUpdate(f: Void->Void) {
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_lateUpdate.remove(f);
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App.removeLateUpdate(f);
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}
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/**
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Add render handler.
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**/
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public function notifyOnRender(f: kha.graphics4.Graphics->Void) {
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if (_render == null) _render = [];
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_render.push(f);
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App.notifyOnRender(f);
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}
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/**
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Remove render handler.
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**/
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public function removeRender(f: kha.graphics4.Graphics->Void) {
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_render.remove(f);
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App.removeRender(f);
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}
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/**
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Add 2D render handler.
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**/
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public function notifyOnRender2D(f: kha.graphics2.Graphics->Void) {
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if (_render2D == null) _render2D = [];
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_render2D.push(f);
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App.notifyOnRender2D(f);
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}
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/**
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Remove 2D render handler.
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**/
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public function removeRender2D(f: kha.graphics2.Graphics->Void) {
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_render2D.remove(f);
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App.removeRender2D(f);
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}
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}
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