Drones working

assets/scripts/gameplay/lejana.toy

@@ -17,8 +17,8 @@ var parent: opaque = null; //cache the parent for quick access
 var gridX: int = 1; //position on the game grid
 var gridY: int = 1;
 
-var realX: int = 0; //will change until realX = gridX * SPRITE_WIDTH
-var realY: int = 0;
+var realX: int = null; //will change until realX = gridX * SPRITE_WIDTH
+var realY: int = null;
 
 var motionX: int = 0; //normalized movement direction
 var motionY: int = 0;
@@ -27,6 +27,7 @@ var inputX: int = 0; //cache the keyboard input
 var inputY: int = 0;
 
 var direction: int = null; //BUGFIX: animation not looping properly
+var enableMovementCounter: int = 60 * 4; //BUGFIX: freeze while drones reach their starting spot
 
 
 //polyfills - animating different cycles on one image 
@@ -46,13 +47,6 @@ fn faceUp(node: opaque) {
 	node.setNodeFrames(4);
 }
 
-fn faceLeft(node: opaque) {
-	if (direction == 3) return;
-	direction = 3;
-	node.setNodeRect(32 * 12, 0, 32, 32);
-	node.setNodeFrames(4);
-}
-
 fn faceRight(node: opaque) {
 	if (direction == 2) return;
 	direction = 2;
@@ -60,15 +54,39 @@ fn faceRight(node: opaque) {
 	node.setNodeFrames(4);
 }
 
-//polyfills - move these to standard
-fn normalize(x): int {
-	if (x > 0) {
-		return 1;
+fn faceLeft(node: opaque) {
+	if (direction == 3) return;
+	direction = 3;
+	node.setNodeRect(32 * 12, 0, 32, 32);
+	node.setNodeFrames(4);
+}
+
+
+//accessors & mutators
+fn setGridPos(node: opaque, x: int, y: int) {
+	gridX = x;
+	gridY = y;
+
+	if (realX == null) {
+		realX = gridX * TILE_WIDTH;
 	}
-	if (x < 0) {
-		return -1;
+
+	if (realY == null) {
+		realY = gridY * TILE_HEIGHT;
 	}
-	return 0;
+}
+
+fn setRealPos(node: opaque, x: int, y: int) {
+	realX = x;
+	realY = y;
+}
+
+fn getGridPos(node: opaque) {
+	return [gridX, gridY];
+}
+
+fn getRealPos(node: opaque) {
+	return [realX, realY];
 }
 
 
@@ -83,6 +101,12 @@ fn onInit(node: opaque) {
 }
 
 fn onStep(node: opaque) {
+	//initial freeze
+	if (enableMovementCounter > 0) {
+		enableMovementCounter--;
+		return;
+	}
+
 	//process input when aligned to a grid
 	if (realX / TILE_WIDTH == gridX && realY / TILE_HEIGHT == gridY && motionX == 0 && motionY == 0) {
 		//disallow wall phasing
@@ -118,6 +142,11 @@ fn onStep(node: opaque) {
 		if (inputX < 0) {
 			node.faceLeft();
 		}
+
+		//trigger the world
+		if (inputX != 0 || inputY != 0) {
+			parent.callNodeFn("runAI");
+		}
 	}
 
 	//animation
@@ -147,7 +176,7 @@ fn onFree(node: opaque) {
 	node.freeTexture();
 }
 
-fn onDraw(node: opaque) {
+fn customOnDraw(node: opaque) {
 	var px = 0;
 	var py = 0;
 
@@ -162,6 +191,7 @@ fn onDraw(node: opaque) {
 	node.drawNode(realX + px - SPRITE_WIDTH / 4, realY + py - SPRITE_HEIGHT / 2, SPRITE_WIDTH, SPRITE_HEIGHT);
 }
 
+
 //event functions
 fn onKeyDown(node: opaque, event: string) {
 	if (event == "character_up") {
@@ -205,4 +235,16 @@ fn onKeyUp(node: opaque, event: string) {
 		inputX = 0;
 		return;
 	}
+}
+
+
+//polyfills - move these to standard
+fn normalize(x): int {
+	if (x > 0) {
+		return 1;
+	}
+	if (x < 0) {
+		return -1;
+	}
+	return 0;
 }