BLI_uvproject.h File Reference

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Functions
struct ProjCameraInfo *	BLI_uvproject_camera_info (struct Object *ob, float rotmat[4][4], float winx, float winy)
void	BLI_uvproject_from_camera (float target[2], float source[3], struct ProjCameraInfo *uci)
void	BLI_uvproject_from_view (float target[2], float source[3], float persmat[4][4], float rotmat[4][4], float winx, float winy)
void	BLI_uvproject_from_view_ortho (float target[2], float source[3], const float rotmat[4][4])
void	BLI_uvproject_camera_info_scale (struct ProjCameraInfo *uci, float scale_x, float scale_y)

Function Documentation

BLI_uvproject_camera_info()

struct ProjCameraInfo* BLI_uvproject_camera_info	(	struct Object *	ob,
		float	rotmat[4][4],
		float	winx,
		float	winy
	)

Referenced by uv_from_view_exec(), and uvprojectModifier_do().

BLI_uvproject_camera_info_scale()

void BLI_uvproject_camera_info_scale	(	struct ProjCameraInfo *	uci,
		float	scale_x,
		float	scale_y
	)

Definition at line 197 of file uvproject.c.

References ProjCameraInfo::xasp, and ProjCameraInfo::yasp.

Referenced by uvprojectModifier_do().

BLI_uvproject_from_camera()

void BLI_uvproject_from_camera	(	float	target[2],
		float	source[3],
		struct ProjCameraInfo *	uci
	)

Definition at line 41 of file uvproject.c.

References angle(), atan2f, ProjCameraInfo::camangle, ProjCameraInfo::caminv, ProjCameraInfo::camsize, copy_v3_v3(), ProjCameraInfo::do_pano, ProjCameraInfo::do_persp, ProjCameraInfo::do_rotmat, float(), len_v2(), M_PI, mul_m4_v4(), ProjCameraInfo::rotmat, ProjCameraInfo::shiftx, ProjCameraInfo::shifty, ProjCameraInfo::xasp, and ProjCameraInfo::yasp.

Referenced by uv_from_view_exec(), and uvprojectModifier_do().

BLI_uvproject_from_view()

void BLI_uvproject_from_view	(	float	target[2],
		float	source[3],
		float	persmat[4][4],
		float	rotmat[4][4],
		float	winx,
		float	winy
	)

Definition at line 94 of file uvproject.c.

References copy_v3_v3(), fabsf, mul_m4_v4(), x, and y.

Referenced by uv_from_view_exec().

BLI_uvproject_from_view_ortho()

void BLI_uvproject_from_view_ortho	(	float	target[2],
		float	source[3],
		const float	rotmat[4][4]
	)

Definition at line 186 of file uvproject.c.

References mul_v3_m4v3().

Referenced by uv_from_view_exec().