camera.c File Reference

#include <gpac/internal/camera.h>
#include "visual_manager.h"

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Macros
#define	FORCE_CAMERA_3D
#define	FAR_PLANE_2D   -10000
#define	NEAR_PLANE_2D   1000

Functions
void	camera_invalidate (GF_Camera *cam)
static void	camera_frustum_from_matrix (GF_Camera *cam, GF_Matrix *mx)
SFRotation	camera_get_orientation (SFVec3f pos, SFVec3f target, SFVec3f up)
void	camera_set_2d (GF_Camera *cam)
void	camera_update_stereo (GF_Camera *cam, GF_Matrix2D *user_transform, Bool center_coords, Fixed horizontal_shift, Fixed nominal_view_distance, Fixed view_distance_offset, u32 camlay)
void	camera_update (GF_Camera *cam, GF_Matrix2D *user_transform, Bool center_coords)
void	camera_set_vectors (GF_Camera *cam, SFVec3f pos, SFRotation ori, Fixed fov)
void	camera_reset_viewpoint (GF_Camera *cam, Bool animate)
void	camera_move_to (GF_Camera *cam, SFVec3f pos, SFVec3f target, SFVec3f up)
void	camera_stop_anim (GF_Camera *cam)
void	camera_jump (GF_Camera *cam)
Bool	camera_animate (GF_Camera *cam, void *_compositor)
SFVec3f	camera_get_pos_dir (GF_Camera *cam)
SFVec3f	camera_get_target_dir (GF_Camera *cam)
SFVec3f	camera_get_right_dir (GF_Camera *cam)

Macro Definition Documentation

FORCE_CAMERA_3D

#define FORCE_CAMERA_3D

FAR_PLANE_2D

#define FAR_PLANE_2D   -10000

NEAR_PLANE_2D

#define NEAR_PLANE_2D   1000

Function Documentation

camera_invalidate()

void camera_invalidate

(

GF_Camera *

cam

)

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camera_frustum_from_matrix()

static void camera_frustum_from_matrix ( GF_Camera *  cam, GF_Matrix *  mx  )

static

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camera_get_orientation()

SFRotation camera_get_orientation	(	SFVec3f	pos,
		SFVec3f	target,
		SFVec3f	up
	)

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camera_set_2d()

void camera_set_2d

(

GF_Camera *

cam

)

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camera_update_stereo()

void camera_update_stereo	(	GF_Camera *	cam,
		GF_Matrix2D *	user_transform,
		Bool	center_coords,
		Fixed	horizontal_shift,
		Fixed	nominal_view_distance,
		Fixed	view_distance_offset,
		u32	camlay
	)

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camera_update()

void camera_update	(	GF_Camera *	cam,
		GF_Matrix2D *	user_transform,
		Bool	center_coords
	)

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camera_set_vectors()

void camera_set_vectors	(	GF_Camera *	cam,
		SFVec3f	pos,
		SFRotation	ori,
		Fixed	fov
	)

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camera_reset_viewpoint()

void camera_reset_viewpoint	(	GF_Camera *	cam,
		Bool	animate
	)

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camera_move_to()

void camera_move_to	(	GF_Camera *	cam,
		SFVec3f	pos,
		SFVec3f	target,
		SFVec3f	up
	)

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camera_stop_anim()

void camera_stop_anim

(

GF_Camera *

cam

)

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camera_jump()

void camera_jump

(

GF_Camera *

cam

)

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camera_animate()

Bool camera_animate	(	GF_Camera *	cam,
		void *	_compositor
	)

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camera_get_pos_dir()

SFVec3f camera_get_pos_dir

(

GF_Camera *

cam

)

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camera_get_target_dir()

SFVec3f camera_get_target_dir

(

GF_Camera *

cam

)

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camera_get_right_dir()

SFVec3f camera_get_right_dir

(

GF_Camera *

cam

)

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