more versions added

Alternativa3D2/2.0/com/alternativagame/engine3d/skin/.svn/text-base/HelperSkin.as.svn-base

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+package com.alternativagame.engine3d.skin {
+	import com.alternativagame.engine3d.Math3D;
+	import com.alternativagame.engine3d.Matrix3D;
+	import com.alternativagame.engine3d.engine3d;
+	import com.alternativagame.engine3d.material.HelperMaterial;
+	import com.alternativagame.engine3d.object.Object3D;
+	import com.alternativagame.engine3d.object.SkinObject3D;
+	import com.alternativagame.engine3d.object.light.Light3D;
+	import com.alternativagame.type.RGB;
+	import com.alternativagame.type.Vector;
+	
+	import flash.display.Shape;
+	import flash.display.Sprite;
+	import flash.events.MouseEvent;
+	import flash.text.TextField;
+	import flash.text.TextFieldAutoSize;
+	import flash.text.TextFormat;
+
+	use namespace engine3d;
+
+	public class HelperSkin extends ObjectSkin {
+
+		use namespace engine3d;
+		
+		private var tf:TextField = null;
+		private var link:Shape;
+		protected var gfx:Shape;
+
+		public function HelperSkin(object:SkinObject3D) {
+			super(object);
+			link = new Shape();
+			addChild(link);
+			gfx = new Shape();
+			addChild(gfx);
+		}
+		
+		override engine3d function position():void {
+			super.position();
+			drawLink();
+		}
+		
+		override engine3d function draw():void {
+			super.draw();
+
+			var material:HelperMaterial = HelperMaterial(this.material);
+			
+			// Если в материале есть текст
+			if (material.text) {
+				// Создаём текстовое поле если надо
+				if (tf == null) {
+					tf = new TextField();
+					var f:TextFormat = new TextFormat("Courier", 11);
+					f.align = "center";
+					tf.defaultTextFormat = f;
+					
+					tf.autoSize = TextFieldAutoSize.LEFT;
+					tf.selectable = false;
+					tf.mouseEnabled = false;
+					addChild(tf);
+				}
+				// Обновляем данные текстового поля
+				tf.text = object.name;
+				tf.textColor = material.textColor.toInt();
+				tf.x = -tf.width/2;
+			} else {
+				// Удаляем текстовое поле если оно не нужно
+				if (tf != null) {
+					removeChild(tf);
+					tf = null;
+				}
+			}
+			
+			drawLink();
+		}
+	
+		// Рисуем связь с родителем
+		private function drawLink():void {
+			link.graphics.clear();
+			if (HelperMaterial(material).link && object.parent != null) {
+				var px:Number = object.parent.transform.d - x;
+				var py:Number = - object.parent.transform.l - y;
+				with (link.graphics) {
+					moveTo(0,0);
+					lineStyle(1, 0xFFFFFF, 0.3);
+					lineTo(px, py);
+				} 
+			}
+		}
+		
+		override protected function drawDefaultHit():void {
+			with (graphics) {
+				drawCircle(0, 0, 3);
+			}
+		}
+		
+	}
+}