Adding spritebatch class

1 files changed, 36 insertions, 0 deletions

diff --git a/include/YAGE/camera2d.hpp b/include/YAGE/camera2d.hpp
new file mode 100644
index 00000000..030b0a37
--- /dev/null
+++ b/include/YAGE/camera2d.hpp
@@ -0,0 +1,36 @@
+#ifndef CAMERA_2D_HPP
+#define CAMERA_2D_HPP
+
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+
+namespace yage
+{
+
+class Camera2D
+{
+private:
+    bool matrix_needs_update_=true;
+    float scale_=1.f;
+    glm::vec2 position_;
+    glm::mat4 camera_matrix_;
+    glm::mat4 ortho_matrix_;
+public:
+    Camera2D(int screen_width=1280, int screen_height=720);
+    virtual ~Camera2D();
+
+    void update();
+
+    // setters
+    void setPosition(const glm::vec2 &new_position) { position_=new_position; matrix_needs_update_=true; }
+    void setScale(float new_scale) {scale_=new_scale; matrix_needs_update_=true; }
+
+    // getters
+    float getScale() { return scale_; }
+    glm::vec2 getPosition() { return position_; }
+    glm::mat4 getCameraMatrix() { return camera_matrix_; }
+};
+
+} // yage
+
+#endif