opennurbs_viewport.h File Reference

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Classes
class	ON_Viewport

Functions
ON_DECL bool	ON_GetViewportRotationAngles (const ON_3dVector &, const ON_3dVector &, const ON_3dVector &, double *, double *, double *)
ON_DECL bool	ON_IntersectViewFrustumPlane (const ON_Viewport &vp, const ON_PlaneEquation &plane_equation, ON_SimpleArray< ON_3dPoint > &points)
ON_DECL bool	ON_ViewportFromRhinoView (ON::view_projection, const ON_3dPoint &, double, double, double, double, double, int, int, ON_Viewport &)

Function Documentation

ON_GetViewportRotationAngles()

ON_DECL bool ON_GetViewportRotationAngles	(	const ON_3dVector &	X,
		const ON_3dVector &	Y,
		const ON_3dVector &	Z,
		double *	angle1,
		double *	angle2,
		double *	angle3 )

ON_IntersectViewFrustumPlane()

ON_DECL bool ON_IntersectViewFrustumPlane	(	const ON_Viewport &	vp,
		const ON_PlaneEquation &	plane_equation,
		ON_SimpleArray< ON_3dPoint > &	points )

ON_ViewportFromRhinoView()

ON_DECL bool ON_ViewportFromRhinoView	(	ON::view_projection	projection,
		const ON_3dPoint &	rhvp_target,
		double	rhvp_angle1,
		double	rhvp_angle2,
		double	rhvp_angle3,
		double	rhvp_viewsize,
		double	rhvp_cameradist,
		int	screen_width,
		int	screen_height,
		ON_Viewport &	vp )