StelOBJ::Object Struct Reference

Represents an OBJ object as defined with the 'o' statement. More...

#include <StelOBJ.hpp>

Data Fields
bool	isDefaultObject
	True if this object was automatically generated because no 'o' statements were before the first 'f' statement.
QString	name
	The name of the object. May be empty.
Vec3f	centroid
	The centroid of this object at load time. More...
AABBox	boundingbox
	The AABB of this object at load time.
MaterialGroupList	groups
	The list of material groups in this object.

Friends
class	StelOBJ

Detailed Description

Represents an OBJ object as defined with the 'o' statement.

There is an default object for faces defined before any 'o' statement

Field Documentation

centroid

Vec3f StelOBJ::Object::centroid

The centroid of this object at load time.

Note

This is a very simple centroid calculation which simply accumulates all vertex positions and divides by their number. Most notably, it does not take vertex density into account, so this may not correspond to the geometric center/center of mass of the object