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| author | Dan Goodliffe <dan.goodliffe@octal.co.uk> | 2022-12-13 12:14:43 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan.goodliffe@octal.co.uk> | 2022-12-13 12:14:43 +0000 |
| commit | c20c5167510758353d5a62cfff24fd5494b9c5a4 (patch) | |
| tree | 2b249e1c94fe26593ea22972b486553da8b57bda /gfx/gl/camera.h | |
| parent | Calculate an accurate up vector for the camera (diff) | |
| download | ilt-c20c5167510758353d5a62cfff24fd5494b9c5a4.tar.bz2 ilt-c20c5167510758353d5a62cfff24fd5494b9c5a4.tar.xz ilt-c20c5167510758353d5a62cfff24fd5494b9c5a4.zip | |
Add Camera method to get the extents of the view frustrum at some distance
Diffstat (limited to 'gfx/gl/camera.h')
| -rw-r--r-- | gfx/gl/camera.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gfx/gl/camera.h b/gfx/gl/camera.h index 2d937a0..1ded3e0 100644 --- a/gfx/gl/camera.h +++ b/gfx/gl/camera.h @@ -61,6 +61,8 @@ public: return position;
}
+ std::array<glm::vec3, 4> extentsAtDist(float) const;
+
static glm::vec3 upFromForward(const glm::vec3 & forward);
private:
|