移动部分类模块至es

优化框架
2020-07-22 23:30:31 +08:00
parent 5b8f414a45
commit 15c0844e29
18 changed files with 1245 additions and 674 deletions
--- a/source/src/Utils/DrawUtils.ts
+++ b/source/src/Utils/DrawUtils.ts
@@ -43,4 +43,17 @@ class DrawUtils {
        shape.graphics.drawRect(destRect.x, destRect.y, destRect.width, destRect.height);
        shape.graphics.endFill();
    }
+
+    public static getColorMatrix(color: number): egret.ColorMatrixFilter{
+        let colorMatrix = [
+            1, 0, 0, 0, 0,
+            0, 1, 0, 0, 0,
+            0, 0, 1, 0, 0,
+            0, 0, 0, 1, 0
+        ];
+        colorMatrix[0] = Math.floor(color / 256 / 256) / 255;
+        colorMatrix[6] = Math.floor(color / 256 % 256) / 255;
+        colorMatrix[12] = color % 256 / 255;
+        return new egret.ColorMatrixFilter(colorMatrix);
+    }
 }