*

2025-05-13 02:50:08 +03:00
parent 20b4502be5
commit 9af2bb814e
102 changed files with 259423 additions and 2 deletions
@@ -0,0 +1,31 @@
+#include "Camera.h"
+#include "Transform.h"
+#include "Mathf.h"
+#include "Archive.h"
+
+float4x4 Camera::worldToCameraMatrix() {
+	auto world = transform()->GetGlobalTransform();
+
+	//TODO: why not affine ?
+	world = inverse(world, false);
+
+//	auto test = lookatlh(transform()->GetGlobalPosition(), float3(0, 1, 1), float3(0, 1, 0));
+
+	return world;
+}
+
+
+
+void Camera::serialize(Archive& archive) {
+	Component::serialize(archive);
+	archive << nearClipPlane << farClipPlane << fov << aspect;
+}
+
+void Camera::UpdateProjectionMatrix() {
+	_projection = matrix4x4Perspective(fov * Mathf::DegToRad(), aspect, nearClipPlane, farClipPlane);
+}
+
+float4x4 Camera::projectionMatrix() {
+	UpdateProjectionMatrix();
+	return _projection;
+}