add method for setting the hitbox by using a varargs

Author: mikebarkmin

docs/en/archives/Halloween/package.bluej

@@ -12,14 +12,14 @@ editor.fx.0.height=0
 editor.fx.0.width=0
 editor.fx.0.x=0
 editor.fx.0.y=0
-objectbench.height=110
+objectbench.height=98
 objectbench.width=487
 package.divider.horizontal=0.5995145631067961
-package.divider.vertical=0.8765822784810127
-package.editor.height=824
+package.divider.vertical=0.8892405063291139
+package.editor.height=836
 package.editor.width=693
 package.editor.x=994
-package.editor.y=54
+package.editor.y=32
 package.frame.height=1048
 package.frame.width=844
 package.numDependencies=3

src/org/openpatch/scratch/Sprite.java

@@ -236,6 +236,9 @@ public void changeTint(float step) {
             costume.changeTint(step);
         }
     }
+    public void changeTint(double step) {
+        this.changeTint((float) step);
+    }
 
     /**
      * Sets the transparency of the sprite.
@@ -265,6 +268,9 @@ public void changeTransparency(float step) {
             costume.changeTransparency(step);
         }
     }
+    public void changeTransparency(double step) {
+        this.changeTransparency((float) step);
+    }
 
     /**
      * Hides the sprite. The pen is not effected.
@@ -312,7 +318,7 @@ public void setSize(double percentage) {
     }
 
     /**
-     * 
+     *
      * @param amount
      */
     public void changeSize(float amount) {
@@ -464,6 +470,9 @@ public void setX(float x) {
         this.x = x;
         this.pen.setPosition(this.x, this.y);
     }
+    public void setX(double x) {
+        this.setX((float) x);
+    }
 
     /**
      * Changes x by a certain amount
@@ -474,6 +483,9 @@ public void changeX(float x) {
         this.x += x;
         this.pen.setPosition(this.x, this.y);
     }
+    public void changeX(double x) {
+      this.changeX((float) x);
+    }
 
     /**
      * Returns the y coordinate of the sprite
@@ -503,6 +515,9 @@ public void changeY(float y) {
         this.y += y;
         this.pen.setPosition(this.x, this.y);
     }
+    public void changeY(double y) {
+        this.changeY((float) y);
+    }
 
     /**
      * Return the width of the current costume or the pen size, when no costume is
@@ -703,6 +718,17 @@ public float distanceToSprite(Sprite sprite) {
         return (float) Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2));
     }
 
+    public void setHitbox(int ...points) {
+        int l = points.length / 2;
+        int[] xPoints = new int[l];
+        int[] yPoints = new int[l];
+        for (int i = 0; i < points.length; i+=2) {
+            xPoints[i/2] = points[i];
+            yPoints[i/2] = points[i+1];
+        }
+        this.hitbox = new Hitbox(xPoints, yPoints);
+    }
+
     public void setHitbox(int[] xPoints, int[] yPoints) {
         this.hitbox = new Hitbox(xPoints, yPoints);
     }