Additional information about the triangle arrays returned by ITriangleSelector::getTriangles. More...

#include <ITriangleSelector.h>

Public Member Functions
	SCollisionTriangleRange ()

bool	isIndexInRange (irr::u32 triangleIndex) const
	Check if this triangle index inside the range. More...

Public Attributes
irr::u32	RangeStart
	First index in the returned triangle array for which this struct is valid. More...

irr::u32	RangeSize
	Number of elements in the returned triangle array for which this struct is valid (starting with RangeStart) More...

ITriangleSelector *	Selector
	Real selector which contained those triangles (useful when working with MetaTriangleSelector) More...

ISceneNode *	SceneNode
	SceneNode from which the triangles are from. More...

const IMeshBuffer *	MeshBuffer

irr::u32	MaterialIndex
	Index of selected material in the SceneNode. Usually only valid when MeshBuffer is also set, otherwise always 0. More...

Detailed Description

Additional information about the triangle arrays returned by ITriangleSelector::getTriangles.

ITriangleSelector are free to fill out this information fully, partly or ignore it. Usually they will try to fill it when they can and set values to 0 otherwise.

Definition at line 28 of file ITriangleSelector.h.

Constructor & Destructor Documentation

◆ SCollisionTriangleRange()

irr::scene::SCollisionTriangleRange::SCollisionTriangleRange ( )

inline

Definition at line 30 of file ITriangleSelector.h.

                 : RangeStart(0), RangeSize(0)
                 , Selector(0), SceneNode(0)
                 , MeshBuffer(0), MaterialIndex(0)
         {}

Member Function Documentation

◆ isIndexInRange()

bool irr::scene::SCollisionTriangleRange::isIndexInRange ( irr::u32 triangleIndex ) const

inline

Check if this triangle index inside the range.

Parameters

triangleIndex Index to an element inside the array of triangles returned by ITriangleSelector::getTriangles

Definition at line 40 of file ITriangleSelector.h.

         {
                 return triangleIndex >= RangeStart && triangleIndex < RangeStart+RangeSize;
         }

Member Data Documentation

◆ MaterialIndex

irr::u32 irr::scene::SCollisionTriangleRange::MaterialIndex

Index of selected material in the SceneNode. Usually only valid when MeshBuffer is also set, otherwise always 0.

Definition at line 62 of file ITriangleSelector.h.

◆ MeshBuffer

const IMeshBuffer* irr::scene::SCollisionTriangleRange::MeshBuffer

Meshbuffer from which the triangles are from Is 0 when the ITriangleSelector doesn't support meshbuffer selection

Definition at line 59 of file ITriangleSelector.h.

◆ RangeSize

irr::u32 irr::scene::SCollisionTriangleRange::RangeSize

Number of elements in the returned triangle array for which this struct is valid (starting with RangeStart)

Definition at line 49 of file ITriangleSelector.h.

◆ RangeStart

irr::u32 irr::scene::SCollisionTriangleRange::RangeStart

First index in the returned triangle array for which this struct is valid.

Definition at line 46 of file ITriangleSelector.h.

◆ SceneNode

ISceneNode* irr::scene::SCollisionTriangleRange::SceneNode

SceneNode from which the triangles are from.

Definition at line 55 of file ITriangleSelector.h.

◆ Selector

ITriangleSelector* irr::scene::SCollisionTriangleRange::Selector

Real selector which contained those triangles (useful when working with MetaTriangleSelector)

Definition at line 52 of file ITriangleSelector.h.

The documentation for this struct was generated from the following file:

include/irrlicht/ITriangleSelector.h

Public Member Functions

Public Attributes