ray_element_intersection_util.h File Reference

#include "common/math/ugmath_types.h"
#include "lib_grid/common_attachments.h"
#include "lib_grid/grid/grid.h"

Go to the source code of this file.

Namespaces
	ug
	the ug namespace

Functions
bool	ug::RayElementIntersection (number &sminOut, number &smaxOut, const vector2 &from, const vector2 &dir, Edge *e, Grid &g, Grid::VertexAttachmentAccessor< AVector2 > aaPos, number sml=SMALL)
	2d ray-element intersection for edges More...
bool	ug::RayElementIntersection (number &sminOut, number &smaxOut, const vector2 &from, const vector2 &dir, Face *f, Grid &g, Grid::VertexAttachmentAccessor< AVector2 > aaPos, number sml=SMALL)
	2d ray-element intersection for faces More...
bool	ug::RayElementIntersection (number &sminOut, number &smaxOut, const vector3 &from, const vector3 &dir, Edge *e, Grid &g, Grid::VertexAttachmentAccessor< AVector3 > aaPos, number sml=SMALL)
	3d ray-element intersection for edges More...
bool	ug::RayElementIntersection (number &sminOut, number &smaxOut, const vector3 &from, const vector3 &dir, Face *f, Grid &g, Grid::VertexAttachmentAccessor< AVector3 > aaPos, number sml=SMALL)
	3d ray-element intersection for faces More...
bool	ug::RayElementIntersection (number &sminOut, number &smaxOut, const vector3 &from, const vector3 &dir, Volume *v, Grid &g, Grid::VertexAttachmentAccessor< AVector3 > aaPos, number sml=SMALL)
	3d ray-element intersection for volumes More...