Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.

Engine Library Migration

Updated Intersections

In UNIGINE 2.0, there are several classes that are used to manage intersections, namely:

NoticeInstances of these classes are deleted automatically when it is necessary.

A temporary instance of one of these classes should be constructed and passed into the getIntersection() method instead of a return array. For example:

In UNIGINE, the result of intersection is added to the return array:

Source code (UnigineScript)

int ret[0];
engine.physics.getIntersection(vec3(0.0f,0.0f,2.0f),vec3(0.0f,0.0f,4.0f),0x01,ret);

In UNIGINE 2.0, the result of intersection is added to the given instance of the PhysicsIntersection class

Source code (UnigineScript)

PhysicsIntersection intersection = new PhysicsIntersection();
engine.physics.getIntersection(vec3(0.0f,0.0f,2.0f),vec3(0.0f,0.0f,4.0f),0x01,intersection);

Notice
					If you passing NULL instead of an intersection query, the object will perform the fast intersection algorithm without searching the closest intersection point.
				

Last update: 2017-07-03

Help improve this article

Was this article helpful?

Report a problem related to this article

(or select a word/phrase and press Ctrl+Enter)

Engine Library Migration

In This Article:

Updated Intersections