first commit

animationManager.h

@@ -0,0 +1,23 @@
+#pragma once
+#include <iostream>
+#include "resourceManager.h"
+
+class tileSet {
+	Texture tileSheet;
+	glm::ivec2 dims;
+public:
+	tileSet(const Texture& texture, glm::vec2 tileDims)
+		:tileSheet(texture), dims(tileDims){}
+
+	glm::vec4 getUVs(int index) {
+		int tileX = index % dims.x;
+		int tileY = index / dims.x;
+
+		glm::vec4 UV;
+		UV.x = tileX / (float)dims.x;
+		UV.y = tileY / (float)dims.y;
+		UV.z = UV.x + 1.0f / dims.x;
+		UV.w = UV.y - 1.0f / dims.y;
+		return UV;
+	}
+};