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- <html>
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- <title>Blitz3D Docs</title>
- <link rel=stylesheet href=../css/commands.css type=text/css>
- </head>
- <body>
- <h1>MeshesIntersect (mesh_a,mesh_b )</h1>
- <h1>Parameters</h1>
- <table>
- <tr>
- <td>
- mesh_a - mesh_a handle
<br />
- mesh_b - mesh_b handle
- </td>
- </tr>
- </table>
- <h1>Description</h1>
- <table>
- <tr>
- <td>
- Returns true if the specified meshes are currently intersecting.
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-
<br />
- This is a fairly slow routine - use with discretion...
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-
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- This command is currently the only polygon->polygon collision checking routine available in Blitz3D.
- </td>
- </tr>
- </table>
- <h1><a href=../3d_examples/MeshesIntersect.bb>Example</a></h1>
- <table>
- <tr>
- <td>
- ; MeshesIntersect 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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-
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- light=CreateLight()
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- RotateEntity light,90,0,0
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-
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- drum=LoadMesh("media/oil-drum/oildrum.3ds")
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- PositionEntity drum,-20,0,100
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- crate=LoadMesh("media/wood-crate/wcrate1.3ds")
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- PositionEntity crate,20,0,100
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-
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- While Not KeyDown( 1 )
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-
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- TurnEntity drum,1,1,1
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- TurnEntity crate,-1,-1,-1
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-
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- RenderWorld
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-
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- ; Test to see if drum and crate meshes are intersecting; if so then display message to confirm this
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- If MeshesIntersect(drum,crate)=True Then Text 0,0,"Meshes are intersecting!"
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-
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- Flip
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-
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- Wend
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-
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- End
- </td>
- </tr>
- </table>
- <br>
- <a target=_top href=../index.htm>Index</a><br>
- <br>
- Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=MeshesIntersect&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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