LFrustumf¶
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class
LFrustumf
¶ Inheritance diagram
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LFrustumf
(void)¶
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void
get_perspective_params
(float &yfov, float &aspect, float &fnear, float &ffar) const¶
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void
get_perspective_params
(float &xfov, float &yfov, float &aspect, float &fnear, float &ffar) const¶
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void
make_ortho
(float fnear, float ffar)¶
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void
make_ortho
(float fnear, float ffar, float l, float r, float t, float b)¶ Behaves like gluOrtho
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void
make_ortho_2D
(void)¶
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void
make_ortho_2D
(float l, float r, float t, float b)¶ Sets up a two-dimensional orthographic frustum
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void
make_perspective
(float xfov, float yfov, float fnear, float ffar)¶
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void
make_perspective_hfov
(float xfov, float aspect, float fnear, float ffar)¶ Behaves like gluPerspective (Aspect = width/height, Yfov in degrees) aspect +————+ | | 1 | | yfov | | +————+
——-+—— | | | | | | W yfov
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void
make_perspective_vfov
(float yfov, float aspect, float fnear, float ffar)¶
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