Using the Contains Property Filter

Contains Property Filter collects 3D nodes that contain, or do not contain a specific property.

To use the Contains Property Filter:

1. In the Library press Alt and right-click Rendering > Object Sources and select Contains Property Filter.
   
2. In the Properties set:
   • Source to the source from where you want to collect nodes for filtering.
     For example, to apply your filter to all nodes in your project, select Root Object Source. You can select the output of another filter as the source from where you collect nodes for filtering.
   • Property Type to the property for which you want to filter your nodes.
   • Operation to either:
     • Include to collect the nodes that contain the property you set in the Property Type property.
     • Exclude to leave out the nodes that contain the property you set in the Property Type property.
   
3. To take the Contains Property Filter into use, in the Draw Objects Render Pass or Draw Objects With Material Render Pass that you use to render the 3D nodes to which you want to apply the filter, set the Object Source property to the Contains Property Filter or to an object source which collects the Contains Property Filter.
   For example:
   1. In the Library > Rendering > Render Passes create a Group Render Pass and inside it create:
      • Clear Render Pass
      • Draw Objects Render Pass
      
   2. In the Library select the Draw Objects Render Pass that you created and in the Properties set the Object Source property to the filter that you created or to an object source which collects the filter. See Using object sources.
   3. In the Project select the Scene node to which you want to apply the filter and in the Properties set the Render Pass property to the Group Render Pass whose child Draw Objects Render Pass uses as its object source the filter you created.
      
      Kanzi Studio renders the nodes collected by the filter.

Using Contains Property Filter filters in the API

For details, see the KzuContainsPropertyFilter class in the API reference.

See also

Using the Object Type Filter

Using the Property Is Equal Filter

Using the Sorting Filter

Using the Tag Filter

Filters

Rendering

Using object sources

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