Source/System/NodeCores/Groups/Base/OSGChunkOverrideGroup.fcd

   1 <?xml version="1.0"?>
   2
   3 <FieldContainer
   4    name="ChunkOverrideGroup"
   5    parent="Group"
   6    library="System"
   7    pointerfieldtypes="both"
   8    structure="concrete"
   9    systemcomponent="true"
  10    parentsystemcomponent="true"
  11    isNodeCore="true"
  12    docGroupBase="GrpSystemNodeCoreGroups"
  13    >
  14
  15   ChunkOverrideGroup is a simple group node that allows for material chunks
  16   to be set that will override all chunks stored in materials in the entire
  17   subtree. Currently the last chunk override wins (note the difference to
  18   the material group). This might change in future.
  19
  20   <Field
  21          name="fallbackChunkBlock"
  22          type="ChunkBlockPtr"
  23          cardinality="single"
  24          visibility="external"
  25          access="public"
  26          >
  27   </Field>
  28
  29 <Field
  30         name="subOverride"
  31         type="bool"
  32         cardinality="single"
  33         visibility="external"
  34         defaultValue="false"
  35         access="public"
  36         >
  37                 If true, the ChunkOverrideGroup group does not add new override chunks,
  38                 but subtract the chunks from the list of already defined override chunks.
  39                 Basically, that allows to negate overrides at a deeper level in the scene graph.
  40 </Field>
  41
  42 </FieldContainer>
  43