ITexture.IsError
From GMod Wiki
| Function | |
| Syntax | ITexture:IsError( ) |
| Description: | |
| Returns false if the specified texture initialized properly, and true if it didn't. | |
| Returns: | Boolean |
| In Object: | ITexture |
| Realm: |
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| BBCode Link: | [b][url=http://wiki.garrysmod.com/?title=ITexture.IsError]ITexture.IsError [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b] |
Examples
| Description | Creates a method that checks if a texture is valid |
|---|---|
| Used on | Client |
| Code | function IsValidMaterial( strName ) local mat, basetex mat = Material( strName ) basetex = mat:GetMaterialTexture( "$basetexture" ) return not basetex:IsError( ) end function SafeSetMaterial( strName ) if not IsValidMaterial( strName ) then LocalPlayer( ):SetMaterial( "" ) else LocalPlayer( ):SetMaterial( strName ) end end SafeSetMaterial( "models/purple" ) |
| Output | If the texture "models/purple" is valid, the local player has their material set to that, else their material is cleared |
