more versions added

2025-10-30 17:05:17 -07:00 · 2024-10-05 12:11:16 +01:00
parent 413f563f33
commit c32c7e8c34
7661 changed files with 1343635 additions and 0 deletions
--- a/Alternativa3D5/5.4.1/alternativa/engine3d/core/Operation.as
+++ b/Alternativa3D5/5.4.1/alternativa/engine3d/core/Operation.as
@@ -0,0 +1,125 @@
+package alternativa.engine3d.core {
+	import alternativa.engine3d.*;
+	import alternativa.types.Set;
+	
+	use namespace alternativa3d;
+	
+	/**
+	 * @private
+	 */
+	public class Operation {
+		
+		alternativa3d static const OBJECT_CALCULATE_TRANSFORMATION:uint = 0x01000000;
+		alternativa3d static const OBJECT_CALCULATE_MOBILITY:uint = 0x02000000;
+		alternativa3d static const VERTEX_CALCULATE_COORDS:uint = 0x03000000;
+		alternativa3d static const FACE_CALCULATE_NORMAL:uint = 0x04000000;
+		alternativa3d static const FACE_CALCULATE_UV:uint = 0x05000000;
+		alternativa3d static const FACE_UPDATE_PRIMITIVE:uint = 0x06000000;
+		alternativa3d static const SCENE_CALCULATE_BSP:uint = 0x07000000;
+		alternativa3d static const FACE_UPDATE_MATERIAL:uint = 0x08000000;
+		alternativa3d static const FACE_CALCULATE_FRAGMENTS_UV:uint = 0x09000000;
+		alternativa3d static const CAMERA_CALCULATE_MATRIX:uint = 0x0A000000;
+		alternativa3d static const CAMERA_CALCULATE_PLANES:uint = 0x0B000000;
+		alternativa3d static const CAMERA_RENDER:uint = 0x0C000000;
+		alternativa3d static const SCENE_CLEAR_PRIMITIVES:uint = 0x0D000000;
+		
+		// Объект
+		alternativa3d var object:Object;
+		
+		// Метод
+		alternativa3d var method:Function;
+		
+		// Название метода
+		alternativa3d var name:String;
+		
+		// Последствия
+		private var sequel:Operation; 
+		private var sequels:Set;
+		
+  		// Приоритет операции
+		alternativa3d var priority:uint;
+
+		// Находится ли операция в очереди
+		alternativa3d var queued:Boolean = false;
+		
+		public function Operation(name:String, object:Object = null, method:Function = null, priority:uint = 0) {
+			this.object = object;
+			this.method = method;
+			this.name = name;
+			this.priority = priority;
+		}
+		
+		// Добавить последствие
+		alternativa3d function addSequel(operation:Operation):void {
+			if (sequel == null) {
+				if (sequels == null) {
+					sequel = operation;
+				} else {
+					sequels[operation] = true;
+				}
+			} else {
+				if (sequel != operation) {
+					sequels = new Set(true);
+					sequels[sequel] = true;
+					sequels[operation] = true;
+					sequel = null;
+				}
+			}
+		}
+
+		// Удалить последствие
+		alternativa3d function removeSequel(operation:Operation):void {
+			if (sequel == null) {
+				if (sequels != null) {
+					delete sequels[operation];
+					var key:*;
+					var single:Boolean = false;
+					for (key in sequels) {
+						if (single) {
+							single = false;
+							break;
+						}
+						single = true;
+					}
+					if (single) {
+						sequel = key;
+						sequels = null;
+					}
+				}
+			} else {
+				if (sequel == operation) {
+					sequel = null;
+				}
+			}
+		}
+		
+		alternativa3d function collectSequels(collector:Array):void {
+			if (sequel == null) {
+				// Проверяем последствия
+				for (var key:* in sequels) {
+					var operation:Operation = key;
+					// Если операция ещё не в очереди
+					if (!operation.queued) {
+						// Добавляем её в очередь
+						collector.push(operation);
+						// Устанавливаем флаг очереди
+						operation.queued = true;
+						// Вызываем добавление в очередь её последствий
+						operation.collectSequels(collector);
+					}
+				}
+			} else {
+				if (!sequel.queued) {
+					collector.push(sequel);
+					sequel.queued = true;
+					sequel.collectSequels(collector);
+				}
+			}
+		}
+
+		public function toString():String {
+			return "[Operation " + (priority >>> 24) + "/" + (priority & 0xFFFFFF) + " " + object + "." + name + "]";
+		}
+		
+	}
+}