X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fcamera.cpp;h=3ace92b9ecb7166de54fa20b33f07c943997dae1;hb=6080120777fdf7b6e1184288eff9d205ca7ebf5f;hp=8b966464fd14d2ed42eb478d4b025f95bc1fbcfa;hpb=344bb25a8314811f6591111f10777635feb6fd36;p=libs%2Fgl.git

diff --git a/source/render/camera.cpp b/source/render/camera.cpp
index 8b966464..3ace92b9 100644
--- a/source/render/camera.cpp
+++ b/source/render/camera.cpp
@@ -7,22 +7,29 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
-Camera::Camera():
-	fov(Geometry::Angle<float>::from_turns(0.125)),
-	height(0),
-	aspect(4.0/3.0),
-	clip_near(0.1),
-	clip_far(10),
-	frustum_x(0),
-	frustum_y(0),
-	position(0, 0, 0),
-	look_dir(0, 0, -1),
-	up_dir(0, 1, 0)
+Camera::Camera()
 {
 	update_projection_matrix();
 	update_object_matrix();
 }
 
+void Camera::copy_parameters(const Camera &source)
+{
+	fov = source.fov;
+	height = source.height;
+	aspect = source.aspect;
+	clip_near = source.clip_near;
+	clip_far = source.clip_far;
+	frustum_x = source.frustum_x;
+	frustum_y = source.frustum_y;
+	rotate = source.rotate;
+	position = source.position;
+	look_dir = source.look_dir;
+	up_dir = source.up_dir;
+	update_projection_matrix();
+	update_object_matrix();
+}
+
 void Camera::set_field_of_view(const Geometry::Angle<float> &f)
 {
 	fov = f;