diff options
author | Jacques Lucke <jacques@blender.org> | 2022-04-21 17:11:26 +0300 |
---|---|---|
committer | Jacques Lucke <jacques@blender.org> | 2022-04-21 17:11:26 +0300 |
commit | b9799dfb8a78dddbb3591dcb3e0b4de954c80fee (patch) | |
tree | 531a96e1ff7774b07ae1c91a4242c86d7d7f156e /source/blender/makesrna/intern/rna_nodetree.c | |
parent | aca083fbf38246437caa6e50a6feeeb23b64ee18 (diff) |
Geometry Nodes: better support for byte color attributes
Since {rBeae36be372a6b16ee3e76eff0485a47da4f3c230} the distinction
between float and byte colors is more explicit in the ui. So far, geometry
nodes couldn't really deal with byte colors in general. This patch fixes that.
There is still only one color socket, which contains float colors. Conversion
to and from byte colors is done when read from or writing to attributes.
* Support writing to byte color attributes in Store Named Attribute node.
* Support converting to/from byte color in attribute conversion operator.
* Support propagating byte color attributes.
* Add all the implicit conversions from byte colors to the other types.
* Display byte colors as integers in spreadsheet.
Differential Revision: https://developer.blender.org/D14705
Diffstat (limited to 'source/blender/makesrna/intern/rna_nodetree.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_nodetree.c | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c index 090d4a81210..4195782db08 100644 --- a/source/blender/makesrna/intern/rna_nodetree.c +++ b/source/blender/makesrna/intern/rna_nodetree.c @@ -2144,8 +2144,13 @@ static void rna_GeometryNodeCompare_data_type_update(Main *bmain, Scene *scene, static bool generic_attribute_type_supported(const EnumPropertyItem *item) { - return ELEM( - item->value, CD_PROP_FLOAT, CD_PROP_FLOAT3, CD_PROP_COLOR, CD_PROP_BOOL, CD_PROP_INT32); + return ELEM(item->value, + CD_PROP_FLOAT, + CD_PROP_FLOAT3, + CD_PROP_COLOR, + CD_PROP_BOOL, + CD_PROP_INT32, + CD_PROP_BYTE_COLOR); } static const EnumPropertyItem *rna_GeometryNodeAttributeType_type_itemf(bContext *UNUSED(C), PointerRNA *UNUSED(ptr), @@ -2156,6 +2161,18 @@ static const EnumPropertyItem *rna_GeometryNodeAttributeType_type_itemf(bContext return itemf_function_check(rna_enum_attribute_type_items, generic_attribute_type_supported); } +static bool generic_attribute_type_supported_with_socket(const EnumPropertyItem *item) +{ + return generic_attribute_type_supported(item) && !ELEM(item->value, CD_PROP_BYTE_COLOR); +} +static const EnumPropertyItem *rna_GeometryNodeAttributeType_type_with_socket_itemf( + bContext *UNUSED(C), PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free) +{ + *r_free = true; + return itemf_function_check(rna_enum_attribute_type_items, + generic_attribute_type_supported_with_socket); +} + static bool transfer_attribute_type_supported(const EnumPropertyItem *item) { return ELEM( @@ -10219,7 +10236,8 @@ static void def_geo_raycast(StructRNA *srna) prop = RNA_def_property(srna, "data_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, rna_enum_attribute_type_items); - RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_itemf"); + RNA_def_property_enum_funcs( + prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_with_socket_itemf"); RNA_def_property_enum_default(prop, CD_PROP_FLOAT); RNA_def_property_ui_text(prop, "Data Type", "Type of data stored in attribute"); RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_GeometryNode_socket_update"); @@ -10271,7 +10289,8 @@ static void def_geo_input_named_attribute(StructRNA *srna) prop = RNA_def_property(srna, "data_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, rna_enum_attribute_type_items); - RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_itemf"); + RNA_def_property_enum_funcs( + prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_with_socket_itemf"); RNA_def_property_enum_default(prop, CD_PROP_FLOAT); RNA_def_property_ui_text(prop, "Data Type", "The data type used to read the attribute values"); RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_GeometryNode_socket_update"); @@ -10285,7 +10304,8 @@ static void def_geo_attribute_capture(StructRNA *srna) prop = RNA_def_property(srna, "data_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, rna_enum_attribute_type_items); - RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_itemf"); + RNA_def_property_enum_funcs( + prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_with_socket_itemf"); RNA_def_property_enum_default(prop, CD_PROP_FLOAT); RNA_def_property_ui_text(prop, "Data Type", "Type of data stored in attribute"); RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_GeometryNode_socket_update"); @@ -10512,7 +10532,8 @@ static void def_geo_viewer(StructRNA *srna) prop = RNA_def_property(srna, "data_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, rna_enum_attribute_type_items); - RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_itemf"); + RNA_def_property_enum_funcs( + prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_with_socket_itemf"); RNA_def_property_enum_default(prop, CD_PROP_FLOAT); RNA_def_property_ui_text(prop, "Data Type", ""); RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_GeometryNode_socket_update"); @@ -10542,7 +10563,8 @@ static void def_geo_field_at_index(StructRNA *srna) prop = RNA_def_property(srna, "data_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "custom2"); RNA_def_property_enum_items(prop, rna_enum_attribute_type_items); - RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_itemf"); + RNA_def_property_enum_funcs( + prop, NULL, NULL, "rna_GeometryNodeAttributeType_type_with_socket_itemf"); RNA_def_property_ui_text(prop, "Data Type", ""); RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_GeometryNode_socket_update"); } |