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- <title>Blitz3D Docs</title>
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- <h1>CameraFogRange camera,near#,far#</h1>
- <h1>Parameters</h1>
- <table>
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- <td>
- camera - camera handle
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- near# - distance in front of camera that fog starts
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- far# - distance in front of camera that fog ends
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- </tr>
- </table>
- <h1>Description</h1>
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- <tr>
- <td>
- Sets camera fog range.
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-
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- The near parameter specifies at what distance in front of the camera that the fogging effect will start; all 3D object before this point will not be faded.
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-
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- The far parameter specifies at what distance in front of the camera that the fogging effect will end; all 3D objects beyond this point will be completely faded out.
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- </table>
- <h1><a href=../3d_examples/CameraFogRange.bb>Example</a></h1>
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- ; CameraFogRange Example
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- ; ----------------------
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-
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- Graphics3D 640,480
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- SetBuffer BackBuffer()
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-
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- camera=CreateCamera()
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- PositionEntity camera,0,1,0
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-
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- light=CreateLight()
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- RotateEntity light,90,0,0
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-
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- plane=CreatePlane()
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- grass_tex=LoadTexture( "media/mossyground.bmp" )
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- EntityTexture plane,grass_tex
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-
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- ; Set camera fog to 1 (linear fog)
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- CameraFogMode camera,1
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-
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- ; Set intial fog range value
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- fog_range=10
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-
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- While Not KeyDown( 1 )
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-
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- ; If square brackets keys pressed then change fog range value
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- If KeyDown( 26 )=True Then fog_range=fog_range-1
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- If KeyDown( 27 )=True Then fog_range=fog_range+1
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-
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- ; Set camera fog range
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- CameraFogRange camera,1,fog_range
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-
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- If KeyDown( 205 )=True Then TurnEntity camera,0,-1,0
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- If KeyDown( 203 )=True Then TurnEntity camera,0,1,0
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- If KeyDown( 208 )=True Then MoveEntity camera,0,0,-0.05
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- If KeyDown( 200 )=True Then MoveEntity camera,0,0,0.05
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-
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- RenderWorld
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-
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- Text 0,0,"Use cursor keys to move about the infinite plane"
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- Text 0,20,"Press [ or ] to change CameraFogRange value"
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- Text 0,40,"CameraFogRange camera,1,"+fog_range
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-
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- Flip
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- Wend
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- End
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- </table>
- <br>
- <a target=_top href=../index.htm>Index</a><br>
- <br>
- Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=CameraFogRange&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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