IG::IGIntersection Structure

This data structure stores the result of an intersection (intersection point coordinates as well as normal and texture coordinates, intersected surface index, intersection mask) and has the following set of parameters:

surface	Name of the animation.
mask	Intersection mask.
point	Coordinates of the intersection point.
normal	Normal of the intersection point.
texcoord	Texture coordinates of the intersection point.

The IGIntersection structure is declared as follows:

Source code (C++)

struct IGIntersection
{
	int surface;
	unsigned int mask;
	Unigine::ObjectPtr object;
	Unigine::Math::Vec3 point;
	Unigine::Math::vec3 normal;
	Unigine::Math::vec4 texcoord;
};

Last update: 2019-08-16

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