Intersection point coordinates?

[a.koryakin]

Hi, 
I'm using unigine v1 and I have a problem with finding intersection with terrain. I want to get intersection point coordinates. 
using method:

ObjectPtr getIntersection(const UNIGINE_VEC3 & p0, const UNIGINE_VEC3 & p1, int mask, int & ret_surface)

 

this methd returns ObjectPtr, but i need exact point of intersection terrain(surface) with line (p0, p1).
is there such method?

Thanx.

[silent]

Hi,

 

I'm afraid the only analog in Unigine 1 is to use UnigineScript functions:

1. ObjectTerrain::getIntersection(): http://old-docs.developer.unigine.com/scripting/library/objects/class.objectterrain#getIntersection_vec3_vec3_int_int_int_int
2. engine.world.getIntersection(): http://old-docs.developer.unigine.com/scripting/library/engine/engine.world#engine.world.getIntersection_vec3_vec3_int_int
3. engine.world.getIntersection(): http://old-docs.developer.unigine.com/scripting/library/engine/engine.world#engine.world.getIntersection_vec3_vec3_int_int_int

In the first case you will be able to get local terrain coordinates, so you will need to convert them into world.

 

Sorry for the inconvenience.