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Camera refactoring

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1) All camera related OpenGL calls moved into class

2) The Camera class now stores the view matrix, the projection matrix and the viewport

3) The Camera class now exposes methods to get the camera orientation vectors, the camera position, the view matrix, the projection matrix and the viewport

4) All the code operating on the camera or requiring camera data has been modified to use the new methods
This commit is contained in:
Enrico Turri 2019-04-01 10:00:10 +02:00
commit d87b478d60
10 changed files with 168 additions and 134 deletions
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src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
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@ -827,7 +827,7 @@ void GLGizmosManager::do_render_overlay(const GLCanvas3D& canvas, const Selectio
float cnv_w = (float)canvas.get_canvas_size().get_width();
float cnv_h = (float)canvas.get_canvas_size().get_height();
float zoom = canvas.get_camera_zoom();
float zoom = canvas.get_camera().zoom;
float inv_zoom = (zoom != 0.0f) ? 1.0f / zoom : 0.0f;
float height = get_total_overlay_height();