sgObject Class Reference

#include <sgObject.h>

Public Member Functions
	sgObject (sgObject p, sgObject n)
sgObject *	createObject (const char *name)
void	cloneMaterial (unsigned int mat)
void	setAnimation (const char *name, float percent)
void	destroy ()
void	destroyAll ()
void	updateModel ()
Public Attributes
sgVector3	position
sgQuaternion	rotation
sgVector3	scale
sgMatrix4x4	matmodel
sgMatrix4x4	matnormal
std::vector< sgMaterial * >	materials
std::vector< sgMesh * >	meshs
sgObject *	next
sgObject *	prev

Detailed Description

Object class. Responsible for object handling.

Constructor & Destructor Documentation

sgObject::sgObject	(	sgObject *	p,
		sgObject *	n
	)

Constructor. Creates an empty object.

Parameters:

	p	the previous object in the linked object list
	n	the next object in the linked object list

Member Function Documentation

void sgObject::cloneMaterial ( unsigned int mat )

Clone material. Makes the given material a clone from the previous one, to allow independant materials for objects of the same type.

Parameters:

mat

index of the material to clone

sgObject * sgObject::createObject ( const char * name )

Create object. Creates a new object loaded from a model file or a predefined name and makes it next of this.

Parameters:

name

name of the object or the file to load it from

Returns:: pointer to the new object

void sgObject::destroy ( )

Destroy. Destroys this object.

void sgObject::destroyAll ( )

Destroy All. Destroys this and all objects connected to it.

void sgObject::setAnimation	(	const char *	name,
		float	percent
	)

Set animation. Sets the meshes given animation frame.

Parameters:

	name	name of the animation
	percent	position within the animation in percent

void sgObject::updateModel ( )

Update model. Updates this objects model transformation matrix. This function is called automatically before rendering.

Member Data Documentation

std::vector<sgMaterial*> sgObject::materials

Materials. A vector of the materials. There have to be as many materials as meshes, where each mesh is rendered with the material at the same position as the mesh in the mesh array.

sgMatrix4x4 sgObject::matmodel

Model matrix. The transformation matrix of this object.

sgMatrix4x4 sgObject::matnormal

Normal matrix. The normal transformation matrix of this object.

std::vector<sgMesh*> sgObject::meshs

Meshs. A vector of the meshs. There have to be as many meshes as materials, where each mesh is rendered with the material at the same position in the material array.

sgObject* sgObject::next

Next. Pointer to the next object within the object list or NULL if there is none.

sgVector3 sgObject::position

Position. The position of this object.

sgObject* sgObject::prev

Previous. Pointer to the previous object within the object list or NULL if there is none.

sgQuaternion sgObject::rotation

Rotation. The rotation of this object as quaternion.

sgVector3 sgObject::scale

Scale. The scale of this object.

The documentation for this class was generated from the following files: