Basic concept working

src/Camera.cpp

@@ -4,10 +4,10 @@
 #include <glm/gtc/matrix_transform.hpp>
 #include <glm/ext/matrix_transform.hpp>
 
-Camera::Camera(float fov, int width, int height) {
+Camera::Camera(float fov, float aspectRatio) {
     this->fov = fov;
     viewMatrix = glm::mat4(1.0f);
-    updateAspectRatio(width, height);
+    updateAspectRatio(aspectRatio);
     updateVPM();
 }
 
@@ -15,9 +15,9 @@ void Camera::updateVPM() {
     viewProjectionMatrix = projectionMatrix * viewMatrix;
 }
 
-void Camera::updateAspectRatio(int width, int height) {
+void Camera::updateAspectRatio(float aspectRatio) {
     //projectionMatrix = glm::ortho(-2.0f, 2.0f, -2.0f, 2.0f, -10.f, 100.0f);
-    projectionMatrix = glm::perspective(fov/2.0f, (float)width / (float)height, 0.1f, 1000.0f);
+    projectionMatrix = glm::perspective(fov/2.0f, aspectRatio, 0.1f, 1000.0f);
     updateVPM();
 }