user interface units, off by default.

- currently only distances work.
- user preferences, edit section to set the units and scale.
- option to display pairs (nicer for imperial display?)
- support for evaluating multiple comma separated values eg: 2',11" ..or.. 5ft, 4mil
- comma separated expressions/values accumulate 1+1,2**3,4cm/3
- attempted fast conversion from a value to a string so button drawing isn't too slow.

* imperial long/short *
- mile, mi
- yard, yd
- foot, '
- inch, "
- thou, mil

* metric long/short *
kilometer, km
meter, m
centimeter, cm
millimeter, mm
micrometer, um
nanometer, nm
picometer, pm

1 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/makesrna/intern/rna_lamp.c b/source/blender/makesrna/intern/rna_lamp.c
index 16dc4fbc8cb..57aa1ba2736 100644
--- a/source/blender/makesrna/intern/rna_lamp.c
+++ b/source/blender/makesrna/intern/rna_lamp.c
@@ -314,7 +314,7 @@ static void rna_def_lamp(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Type", "Type of Lamp.");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING_DRAW, NULL);
 
-	prop= RNA_def_property(srna, "distance", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "distance", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "dist");
 	RNA_def_property_ui_range(prop, 0, 1000, 1.0, 2);
 	RNA_def_property_ui_text(prop, "Distance", "Falloff distance - the light is at half the original intensity at this point.");
@@ -465,7 +465,7 @@ static void rna_def_lamp_shadow(StructRNA *srna, int spot, int area)
 	RNA_def_property_ui_text(prop, "Shadow Adaptive Threshold", "Threshold for Adaptive Sampling (Raytraced shadows).");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING, NULL);
 
-	prop= RNA_def_property(srna, "shadow_soft_size", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "shadow_soft_size", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "soft");
 	RNA_def_property_ui_range(prop, 0, 100, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Shadow Soft Size", "Light size for ray shadow sampling (Raytraced shadows).");
@@ -526,13 +526,13 @@ static void rna_def_area_lamp(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Shape", "Shape of the area lamp.");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING_DRAW, NULL);
 
-	prop= RNA_def_property(srna, "size", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "size", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "area_size");
 	RNA_def_property_ui_range(prop, 0, 100, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Size", "Size of the area of the area Lamp, X direction size for Rectangle shapes.");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING_DRAW, NULL);
 
-	prop= RNA_def_property(srna, "size_y", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "size_y", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "area_sizey");
 	RNA_def_property_ui_range(prop, 0, 100, 0.1, 3);
 	RNA_def_property_ui_text(prop, "Size Y", "Size of the area of the area Lamp in the Y direction for Rectangle shapes.");
@@ -628,13 +628,13 @@ static void rna_def_spot_lamp(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Spot Size", "Angle of the spotlight beam in degrees.");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING_DRAW, NULL);
 
-	prop= RNA_def_property(srna, "shadow_buffer_clip_start", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "shadow_buffer_clip_start", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "clipsta");
 	RNA_def_property_range(prop, 0.0f, 9999.0f);
 	RNA_def_property_ui_text(prop, "Shadow Buffer Clip Start", "Shadow map clip start: objects closer will not generate shadows");
 	RNA_def_property_update(prop, NC_LAMP|ND_LIGHTING_DRAW, NULL);
 
-	prop= RNA_def_property(srna, "shadow_buffer_clip_end", PROP_FLOAT, PROP_NONE);
+	prop= RNA_def_property(srna, "shadow_buffer_clip_end", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "clipend");
 	RNA_def_property_range(prop, 0.0f, 9999.0f);
 	RNA_def_property_ui_text(prop, "Shadow Buffer Clip End", "Shadow map clip end beyond which objects will not generate shadows.");