======Collision Object======
{{ ::collision_object.jpg?300}}
Collision objects don't have an impact within the SpeedTree Modeler, but they can be queried through the SpeedTree SDK for use in real-time. Collision objects are used for detecting collisions with players, projectiles, vehicles, etc. They can be used alone, or perhaps as a fast method for identifying collisions before something more exact is used, like per-polygon tests.

=====Collision Object====
==Type==
Sets the shape of this Collision Object to //Sphere// or //Capsule//.

==Radius==
Sets the radius of the sphere or the radius of the ends of the capsule.

==Height==
When the Collision Object is a capsule, this property sets the height.

==User data==
If the Collision Object needs additional specific data, enter it as a string here. You can include information for what sound to play, what kind of particles to emit, etc.

=====Transform=====

Moving and rotating the Collision Object is usually easier by using the transform gizmo in the [[tooltree_window|Tree Window]], but you can set the values explicitly too.

====Translation====
==X/Y/Z==
Sets the location of the Collision Object.

==Reset Translation==
Resets the location to the origin (0,0,0).

====Rotation====
==Axis X/Y/Z==
Determines the axis about which to rotate.

==Angle==
Sets the angle to rotate around the axis.

==Reset rotation==
Resets the rotation to default (1,0,0,0).