christoph/cpp-masssprings
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complete rework of the user interface (using raygui)

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Christoph Urlacher
2026-02-27 02:58:35 +01:00
parent bd1bd79825
commit 2517a9d33b
20 changed files with 1781 additions and 586 deletions
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45
include/camera.hpp
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@ -7,43 +7,24 @@
#include <raymath.h>
class OrbitCamera3D {
friend class Renderer;
public:
Vector3 position = Vector3Zero();
Vector3 target = Vector3Zero();
float distance = CAMERA_DISTANCE;
float fov = CAMERA_FOV;
CameraProjection projection = CAMERA_PERSPECTIVE;
float angle_x = 0.0;
float angle_y = 0.0;
private:
Camera camera;
Vector3 position;
Vector3 target;
float distance;
float angle_x;
float angle_y;
// Input
Vector2 last_mouse;
bool rotating;
bool panning;
bool target_lock;
Camera camera = Camera{Vector3(0, 0, -distance), target, Vector3(0, 1.0, 0),
fov, projection};
public:
OrbitCamera3D()
: camera(Camera(Vector3Zero(), Vector3Zero(), Vector3Zero(), 0.0, 0)),
position(Vector3Zero()), target(Vector3Zero()),
distance(CAMERA_DISTANCE), angle_x(0.0), angle_y(0.0),
last_mouse(Vector2Zero()), rotating(false), panning(false),
target_lock(true) {
camera.position = Vector3(0, 0, -1.0 * distance);
camera.target = target;
camera.up = Vector3(0, 1.0, 0);
camera.fovy = CAMERA_FOV;
camera.projection = CAMERA_PERSPECTIVE;
}
auto Rotate(Vector2 last_mouse, Vector2 mouse) -> void;
~OrbitCamera3D() {}
auto Pan(Vector2 last_mouse, Vector2 mouse) -> void;
public:
auto HandleCameraInput() -> Vector2;
auto Update(const Vector3 &current_target) -> void;
auto Update(const Vector3 &current_target, bool lock) -> void;
};
#endif