au3Irr2 Function Reference
_IrrSetAmbientLightSets the ambient lighting level across entire scene.
#Include <au3Irrlicht2.au3>
_IrrSetAmbientLight($f_Red, $f_Green, $f_Blue)
Parameters
| $i_Red, $i_Green, $i_Blue | Colour values for ambient lighting. Red/green/blue are fractional values from 0 to 1! |
Return Value
Success: TrueFailure: False
Remarks
Ambient light illuminates all surfaces in the scene uniformly. This is usually a low value to increase the overall lighting level.It should never be greater than the brightness of the darkest area of your scene, it can however reduce the number of lights you need in the scene.
Related
_IrrAddLight, _IrrSetLightAmbientColor
Example
#include "au3Irrlicht2.au3"
_IrrStart( $IRR_EDT_OPENGL, 800, 600, $IRR_BITS_PER_PIXEL_32, _
$IRR_WINDOWED, $IRR_SHADOWS, $IRR_IGNORE_EVENTS, $IRR_VERTICAL_SYNC_ON )
local $nodeSphere = _IrrAddSphereSceneNode(4, 32)
_IrrSetNodeMaterialTexture( $nodeSphere, _IrrGetTexture(".\media\au3irr2_logo.jpg"), 0)
local $nodeLight = _IrrAddLight($IRR_NO_PARENT, 0,50,0, 0.9,0.9,0.9, 1000.0)
_IrrSetAmbientLight(8, 0, 0)
_IrrAddFlyCircleAnimator($nodeLight, 0, 0, 0, 500, 0.001)
local $nodeCamera = _IrrAddCamera(-5,5,-6, 0,0,0 )
WHILE _IrrRunning()
_IrrBeginScene(100, 100, 100)
_IrrDrawScene()
_IrrEndScene()
WEND
_IrrStop()