Nodes: Add vector support to Map Range node

This replaces lost functionality from the old GN Attribute Map Range node.
This also adds vector support to the shader version of the node.

Notes:
This breaks forward compatibility as this node now uses data storage.

Reviewed By: HooglyBoogly, brecht

Differential Revision: https://developer.blender.org/D12760

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 09a8e6bdb06..dc5acb9d5b2 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -1204,6 +1204,16 @@ typedef struct NodeDenoise {
   char prefilter;
 } NodeDenoise;
 
+typedef struct NodeMapRange {
+  /* CustomDataType */
+  uint8_t data_type;
+
+  /* NodeMapRangeType. */
+  uint8_t interpolation_type;
+  uint8_t clamp;
+  char _pad[5];
+} NodeMapRange;
+
 typedef struct NodeAttributeClamp {
   /* CustomDataType. */
   uint8_t data_type;