Added node scaling, and a few utility functions

assets/scripts/gameplay/step-counter.toy

@@ -1,9 +1,19 @@
 import node;
 
-//utils
+//members
 var maxSteps: int = 0;
 var remainingSteps: int = 0;
 
+//accessors
+fn getMaxSteps(node: opaque) {
+	return maxSteps;
+}
+
+fn getRemainingSteps(node: opaque) {
+	return remainingSteps;
+}
+
+//mutators
 fn setMaxSteps(node: opaque, steps: int) {
 	maxSteps = steps;
 	remainingSteps = steps;
@@ -13,14 +23,7 @@ fn setRemainingSteps(node: opaque, steps: int) {
 	remainingSteps = steps;
 }
 
-fn getMaxSteps(node: opaque) {
-	return maxSteps;
-}
-
-fn getRemainingSteps(node: opaque) {
-	return remainingSteps;
-}
-
+//utility mutators
 fn alterRemainingSteps(node: opaque, increment: int) {
 	remainingSteps += increment;
 	if (remainingSteps > maxSteps) {
@@ -47,21 +50,18 @@ fn onLoad(node: opaque) {
 
 	node
 		.loadChild("scripts:/gameplay/text.toy")
-		.setNodeText("fonts:/alphbeta.ttf", 32, "Water", 0, 60, 240, 255);
+		.setNodeText("fonts:/alphbeta.ttf", 32, "Water", 0, 60, 240, 255); //rgba
 }
 
 fn onFree(node: opaque) {
 	node.freeNodeTexture();
 }
 
-fn customOnDraw(node: opaque, x: int, y: int, w: int, h: int) {
+fn onDraw(node: opaque) {
 	if (remainingSteps > 0 && maxSteps > 0) {
-		var tmp = float remainingSteps / maxSteps * w;
+		var tmp = float remainingSteps / maxSteps * node.getNodeRectW();
+		var h = node.getNodeRectH();
 
-		node.drawNode(x, y, int tmp, h);
-
-		for (var i: int = 0; i < node.getChildNodeCount(); i++) {
-			node.getChildNode(i).callNodeFn("customOnDraw", x, y);
-		}
+		node.drawNode(node.getNodePositionX(), node.getNodePositionY(), int tmp, h);
 	}
 }