//the overarching scene
import node;


//util to generate and init a child node of a given parent
fn makeChild(parent: opaque, fname: string) {
	var child: opaque = loadNode(fname);
	parent.pushNode(child);
	child.initNode();
	return child;
}


fn onInit(node: opaque) {
	//load the tile map node
	var tilemapNode = node.makeChild("scripts:/tilemap/tilemap.toy");

	tilemapNode.callNodeFn("loadLayer", "layer-background.toy");
	tilemapNode.callNodeFn("loadLayer", "layer-walls.toy");
	tilemapNode.callNodeFn("loadLayer", "layer-walls.toy");
	//tilemapNode.callNodeFn("loadLayer", "layer-walls.toy"); //TODO: remove this
	//tilemapNode.callNodeFn("loadLayer", "layer-maze.toy");
}


//global accessors
fn getTileWidth(node: opaque): int { return 64; }
fn getTileHeight(node: opaque): int { return 64; }

fn getRoomWidth(node: opaque): int { return 10; }
fn getRoomHeight(node: opaque): int { return 10; }

fn getLevelXCount(node: opaque): int { return 9; }
fn getLevelYCount(node: opaque): int { return 9; }

//TODO: move this into the engine
fn getScreenWidth(node: opaque): int { return 1080; }
fn getScreenHeight(node: opaque): int { return 720; }