X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;ds=sidebyside;f=src%2Fgraphics%2Fcamera.hpp;h=9d1953a27a6f74916efa0ca020f22822086b78a3;hb=HEAD;hp=a1660ca75cb2f11cb15720457ad601096fc72176;hpb=dfe661278fe5fd69e821d530d50b78082d19ce54;p=tacos.git

diff --git a/src/graphics/camera.hpp b/src/graphics/camera.hpp
index a1660ca..9d1953a 100644
--- a/src/graphics/camera.hpp
+++ b/src/graphics/camera.hpp
@@ -13,17 +13,29 @@ namespace tacos {
 class Camera {
 
 public:
-	explicit Camera(const glm::vec3 &focus);
+	Camera();
 
 	glm::mat4 View() const noexcept;
 
-	void Focus(const glm::vec3 &) noexcept;
+	/// set focal point to given position
+	void Warp(const glm::vec3 &position) noexcept { focus = position; }
+	/// move focal point by given delta
+	void Move(const glm::vec3 &delta) noexcept;
+
+	/// set distance of camera to focal point
+	void Distance(float dist) noexcept { distance = dist; }
+	/// adjust distance of camera to focal point
+	void BackOff(float delta) noexcept { distance += delta; }
+
+	/// set pitch and yaw
+	void Orient(const glm::vec2 &orient) noexcept { orientation = orient; }
+	/// change pitch and yaw
+	void Rotate(const glm::vec2 &delta) noexcept;
 
 private:
-	const glm::vec3 *focus;
+	glm::vec3 focus;
 	float distance;
-	float pitch;
-	float yaw;
+	glm::vec2 orientation;
 
 };