add new subtype PROP_COORDS, for generic coordinates that are not to be changed by units.

5 files changed, 8 insertions, 5 deletions

diff --git a/source/blender/makesrna/RNA_types.h b/source/blender/makesrna/RNA_types.h
index e19ae4cf56d..3a15146770f 100644
--- a/source/blender/makesrna/RNA_types.h
+++ b/source/blender/makesrna/RNA_types.h
@@ -127,6 +127,7 @@ typedef enum PropertySubType {
 	PROP_XYZ = 29,
 	PROP_XYZ_LENGTH = 29|PROP_UNIT_LENGTH,
 	PROP_COLOR_GAMMA = 30,
+	PROP_COORDS = 31, /* generic array, no units applied, only that x/y/z/w are used (python vec) */
 
 	/* booleans */
 	PROP_LAYER = 40,
diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c
index 8b69c764961..97d0f535a5b 100644
--- a/source/blender/makesrna/intern/makesrna.c
+++ b/source/blender/makesrna/intern/makesrna.c
@@ -1776,6 +1776,7 @@ static const char *rna_property_subtypename(PropertySubType type)
 		case PROP_ACCELERATION: return "PROP_ACCELERATION";
 		case PROP_XYZ: return "PROP_XYZ";
 		case PROP_COLOR_GAMMA: return "PROP_COLOR_GAMMA";
+		case PROP_COORDS: return "PROP_COORDS";
 		case PROP_LAYER: return "PROP_LAYER";
 		case PROP_LAYER_MEMBER: return "PROP_LAYER_MEMBER";
 		default: {
diff --git a/source/blender/makesrna/intern/rna_fcurve.c b/source/blender/makesrna/intern/rna_fcurve.c
index d43de0acdc5..efb5bf0244c 100644
--- a/source/blender/makesrna/intern/rna_fcurve.c
+++ b/source/blender/makesrna/intern/rna_fcurve.c
@@ -1219,7 +1219,7 @@ static void rna_def_fpoint(BlenderRNA *brna)
 	RNA_def_property_update(prop, NC_ANIMATION|ND_KEYFRAME|NA_SELECTED, NULL);
 	
 	/* Vector value */
-	prop= RNA_def_property(srna, "co", PROP_FLOAT, PROP_NONE); /* keyframes are dimensionless */
+	prop= RNA_def_property(srna, "co", PROP_FLOAT, PROP_COORDS); /* keyframes are dimensionless */
 	RNA_def_property_float_sdna(prop, NULL, "vec");
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_ui_text(prop, "Point", "Point coordinates");
@@ -1281,19 +1281,19 @@ static void rna_def_fkeyframe(BlenderRNA *brna)
 	RNA_def_property_update(prop, NC_ANIMATION|ND_KEYFRAME_PROP, NULL);
 	
 	/* Vector values */
-	prop= RNA_def_property(srna, "handle_left", PROP_FLOAT, PROP_NONE); /* keyframes are dimensionless */
+	prop= RNA_def_property(srna, "handle_left", PROP_FLOAT, PROP_COORDS); /* keyframes are dimensionless */
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_float_funcs(prop, "rna_FKeyframe_handle1_get", "rna_FKeyframe_handle1_set", NULL);
 	RNA_def_property_ui_text(prop, "Handle 1", "Coordinates of the first handle");
 	RNA_def_property_update(prop, NC_ANIMATION|ND_KEYFRAME|NA_EDITED, NULL);
 	
-	prop= RNA_def_property(srna, "co", PROP_FLOAT, PROP_NONE); /* keyframes are dimensionless */
+	prop= RNA_def_property(srna, "co", PROP_FLOAT, PROP_COORDS); /* keyframes are dimensionless */
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_float_funcs(prop, "rna_FKeyframe_ctrlpoint_get", "rna_FKeyframe_ctrlpoint_set", NULL);
 	RNA_def_property_ui_text(prop, "Control Point", "Coordinates of the control point");
 	RNA_def_property_update(prop, NC_ANIMATION|ND_KEYFRAME|NA_EDITED, NULL);
 	
-	prop= RNA_def_property(srna, "handle_right", PROP_FLOAT, PROP_NONE); /* keyframes are dimensionless */
+	prop= RNA_def_property(srna, "handle_right", PROP_FLOAT, PROP_COORDS); /* keyframes are dimensionless */
 	RNA_def_property_array(prop, 2);
 	RNA_def_property_float_funcs(prop, "rna_FKeyframe_handle2_get", "rna_FKeyframe_handle2_set", NULL);
 	RNA_def_property_ui_text(prop, "Handle 2", "Coordinates of the second handle");
diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 10c784b51e7..de2b551909c 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -967,6 +967,7 @@ static void rna_def_property(BlenderRNA *brna)
 		{PROP_QUATERNION, "QUATERNION", 0, "Quaternion", ""},
 		{PROP_XYZ, "XYZ", 0, "XYZ", ""},
 		{PROP_COLOR_GAMMA, "COLOR_GAMMA", 0, "Gamma Corrected Color", ""},
+		{PROP_COORDS, "COORDINATES", 0, "Vector Coordinates", ""},
 		{PROP_LAYER, "LAYER", 0, "Layer", ""},
 		{PROP_LAYER_MEMBER, "LAYER_MEMBERSHIP", 0, "Layer Membership", ""},
 		{0, NULL, 0, NULL, NULL}};
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 612d8063424..61ccd0d9310 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -549,7 +549,7 @@ static short pyrna_rotation_euler_order_get(PointerRNA *ptr, PropertyRNA **prop_
 
 /* note that PROP_NONE is included as a vector subtype. this is because its handy to
  * have x/y access to fcurve keyframes and other fixed size float arrayas of length 2-4. */
-#define PROP_ALL_VECTOR_SUBTYPES PROP_NONE: case PROP_TRANSLATION: case PROP_DIRECTION: case PROP_VELOCITY: case PROP_ACCELERATION: case PROP_XYZ: case PROP_XYZ_LENGTH
+#define PROP_ALL_VECTOR_SUBTYPES PROP_COORDS: case PROP_TRANSLATION: case PROP_DIRECTION: case PROP_VELOCITY: case PROP_ACCELERATION: case PROP_XYZ: case PROP_XYZ_LENGTH
 
 PyObject *pyrna_math_object_from_array(PointerRNA *ptr, PropertyRNA *prop)
 {