clouds

include/animationManager.h

@@ -2,14 +2,17 @@
 #include <iostream>
 #include "resourceManager.h"
 
-class tileSet {
+class tileSet
+{
 	Texture tileSheet;
 	glm::ivec2 dims;
-public:
-	tileSet(const Texture& texture, glm::vec2 tileDims)
-		:tileSheet(texture), dims(tileDims){}
 
-	glm::vec4 getUVs(int index) {
+public:
+	tileSet(const Texture &texture, glm::ivec2 tileDims)
+		: tileSheet(texture), dims(tileDims) {}
+
+	glm::vec4 getUVs(int index)
+	{
 		int tileX = index % dims.x;
 		int tileY = index / dims.x;
 
@@ -20,4 +23,17 @@ public:
 		UV.w = UV.y - 1.0f / dims.y;
 		return UV;
 	}
+	glm::vec4 getUVsExtended(int index, int lengthX, int lengthY)
+	{
+		int tileX = index % dims.x;
+		int tileY = index / dims.x;
+		int secondTileX = lengthX % dims.x;
+		std::cout << "secondTileX: " << secondTileX << "\n";
+		glm::vec4 UV;
+		UV.x = tileX / (float)dims.x;
+		UV.y = tileY / (float)dims.y;
+		UV.z = UV.x + (float)secondTileX / dims.x;
+		UV.w = UV.y - (float)lengthY / dims.y;
+		return UV;
+	}
 };