Function _IrrAddMeshToSceneAsOcttree

au3Irr2

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au3Irr2 Function Reference

_IrrAddMeshToSceneAsOcttree

Adds a mesh to the scene as a new 3D node, optimised with an Octtree.

#Include <au3Irrlicht2.au3>
_IrrAddMeshToSceneAsOcttree($h_Mesh)

 

Parameters

$h_Mesh Handle of an mesh object

 

Return Value

Success: Handle to the irrlicht node object
Failure: False

 

Remarks

This method optimise's the mesh with an Octtree, this is particularly useful for maps where there is a lot of geometry in the mesh but little of it can be seen at any one time.
Optimizing your node with this function will result in a large increase in performance.

 

Related

None.

 

Example


#include "au3Irrlicht2.au3"

_IrrStart()

_IrrAddZipFile( "./media/map-20kdm2.pk3", $IRR_IGNORE_CASE, $IRR_IGNORE_PATHS )
$BSPMesh = _IrrGetMesh( "20kdm2.bsp" )
local $BSPNode = _IrrAddMeshToSceneAsOcttree( $BSPMesh )

local $camera = _IrrAddFPSCamera()
_IrrSetNodePosition( $camera, 1750, 149, 1369 )

WHILE _IrrRunning()
    _IrrBeginScene(50, 50, 50)
    _IrrDrawScene()
    _IrrEndScene()
WEND

_IrrStop()

 

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