Opcode::BaseModel Class Reference

#include <Opcode.h>

Inheritance diagram for Opcode::BaseModel:

Public Member Functions
	BaseModel ()
virtual bool	Build (const OPCODECREATE &create)=0
inline_ const MeshInterface *	GetMeshInterface () const
inline_ udword	GetModelCode () const
inline_ udword	GetNbNodes () const
inline_ const AABBTree *	GetSourceTree () const
inline_ const AABBOptimizedTree *	GetTree () const
inline_ AABBOptimizedTree *	GetTree ()
virtual udword	GetUsedBytes () const =0
inline_ BOOL	HasLeafNodes () const
inline_ BOOL	HasSingleNode () const
inline_ BOOL	IsQuantized () const
virtual bool	Refit ()
inline_ void	SetMeshInterface (const MeshInterface *imesh)
virtual	~BaseModel ()

Protected Member Functions
bool	CreateTree (bool no_leaf, bool quantized)
void	ReleaseBase ()

Protected Attributes
const MeshInterface *	mIMesh
	User-defined mesh interface. More...
udword	mModelCode
	Model code = combination of ModelFlag(s) More...
AABBTree *	mSource
	Original source tree. More...
AABBOptimizedTree *	mTree
	Optimized tree owned by the model. More...

Detailed Description

Definition at line 51 of file Opcode.h.

Constructor & Destructor Documentation

BaseModel::BaseModel

(

)

Constructor.

Definition at line 59 of file OPC_BaseModel.cpp.

BaseModel::~BaseModel ( )

virtual

Destructor.

Definition at line 68 of file OPC_BaseModel.cpp.

Member Function Documentation

virtual bool Opcode::BaseModel::Build ( const OPCODECREATE &  create )

pure virtual

Builds a collision model.

Parameters

create

[in] model creation structure

Returns

true if success

bool BaseModel::CreateTree ( bool  no_leaf, bool  quantized  )

protected

Creates an optimized tree according to user-settings, and setups mModelCode.

Parameters

no_leaf	[in] true for "no leaf" tree
quantized	[in] true for quantized tree

Returns

true if success

Definition at line 92 of file OPC_BaseModel.cpp.

inline_ const MeshInterface* Opcode::BaseModel::GetMeshInterface ( ) const

inline

Gets the mesh interface.

Returns

mesh interface

Definition at line 156 of file Opcode.h.

inline_ udword Opcode::BaseModel::GetModelCode ( ) const

inline

Gets the model's code.

Returns

model's code

Definition at line 148 of file Opcode.h.

inline_ udword Opcode::BaseModel::GetNbNodes ( ) const

inline

Gets the number of nodes in the tree. Should be 2*N-1 for normal trees and N-1 for optimized ones.

Returns

number of nodes

Definition at line 116 of file Opcode.h.

inline_ const AABBTree* Opcode::BaseModel::GetSourceTree ( ) const

inline

Gets the source tree.

Returns

generic tree

Definition at line 91 of file Opcode.h.

inline_ const AABBOptimizedTree* Opcode::BaseModel::GetTree ( ) const

inline

Gets the tree.

Returns

the collision tree

Definition at line 99 of file Opcode.h.

inline_ AABBOptimizedTree* Opcode::BaseModel::GetTree ( )

inline

Gets the tree.

Returns

the collision tree

Definition at line 107 of file Opcode.h.

virtual udword Opcode::BaseModel::GetUsedBytes ( ) const

pure virtual

Gets the number of bytes used by the tree.

Returns

amount of bytes used

inline_ BOOL Opcode::BaseModel::HasLeafNodes ( ) const

inline

Checks whether the tree has leaf nodes or not.

Returns

true if the tree has leaf nodes (normal tree), else false (optimized tree)

Definition at line 124 of file Opcode.h.

inline_ BOOL Opcode::BaseModel::HasSingleNode ( ) const

inline

Checks whether the model has a single node or not. This special case must be handled separately.

Returns

true if the model has only 1 node

Definition at line 140 of file Opcode.h.

inline_ BOOL Opcode::BaseModel::IsQuantized ( ) const

inline

Checks whether the tree is quantized or not.

Returns

true if the tree is quantized

Definition at line 132 of file Opcode.h.

bool BaseModel::Refit ( )

virtual

Refits the collision model. This can be used to handle dynamic meshes. Usage is:

1. modify your mesh vertices (keep the topology constant!)
2. refit the tree (call this method)

   Returns

   true if success

Definition at line 127 of file OPC_BaseModel.cpp.

void BaseModel::ReleaseBase ( )

protected

Releases everything.

Definition at line 78 of file OPC_BaseModel.cpp.

inline_ void Opcode::BaseModel::SetMeshInterface ( const MeshInterface *  imesh )

inline

Sets the mesh interface.

Parameters

imesh

[in] mesh interface

Definition at line 164 of file Opcode.h.

Member Data Documentation

const MeshInterface* Opcode::BaseModel::mIMesh

protected

User-defined mesh interface.

Definition at line 167 of file Opcode.h.

udword Opcode::BaseModel::mModelCode

protected

Model code = combination of ModelFlag(s)

Definition at line 168 of file Opcode.h.

AABBTree* Opcode::BaseModel::mSource

protected

Original source tree.

Definition at line 169 of file Opcode.h.

AABBOptimizedTree* Opcode::BaseModel::mTree

protected

Optimized tree owned by the model.

Definition at line 170 of file Opcode.h.

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

• Opcode.h
• OPC_BaseModel.cpp