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View3D: expose size as a distance in units

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also note that size/rotation doesn't work for camera views. see T44511
This commit is contained in:
Campbell Barton
2015-04-30 18:45:47 +10:00
parent 1721d47106
commit aa4c97faa3
1 changed files with 17 additions and 3 deletions
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20
source/blender/makesrna/intern/rna_space.c
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@@ -1348,6 +1348,19 @@ static void rna_BackgroundImage_opacity_set(PointerRNA *ptr, float value)
bgpic->blend = 1.0f - value;
}
/* radius internally (expose as a distance value) */
static float rna_BackgroundImage_size_get(PointerRNA *ptr)
{
BGpic *bgpic = ptr->data;
return bgpic->size * 2.0f;
}
static void rna_BackgroundImage_size_set(PointerRNA *ptr, float value)
{
BGpic *bgpic = ptr->data;
bgpic->size = value * 0.5f;
}
static BGpic *rna_BackgroundImage_new(View3D *v3d)
{
BGpic *bgpic = ED_view3D_background_image_new(v3d);
@@ -2108,15 +2121,16 @@ static void rna_def_background_image(BlenderRNA *brna)
RNA_def_property_ui_text(prop, "Y Offset", "Offset image vertically from the world origin");
RNA_def_property_update(prop, NC_SPACE | ND_SPACE_VIEW3D, 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, "size");
RNA_def_property_ui_text(prop, "Size", "Scaling factor for the background image");
RNA_def_property_float_funcs(prop, "rna_BackgroundImage_size_get", "rna_BackgroundImage_size_set", NULL);
RNA_def_property_ui_text(prop, "Size", "Size of the background image (ortho view only)");
RNA_def_property_range(prop, 0.0, FLT_MAX);
RNA_def_property_update(prop, NC_SPACE | ND_SPACE_VIEW3D, NULL);
prop = RNA_def_property(srna, "rotation", PROP_FLOAT, PROP_EULER);
RNA_def_property_float_sdna(prop, NULL, "rotation");
RNA_def_property_ui_text(prop, "Rotation", "Rotation for the background image");
RNA_def_property_ui_text(prop, "Rotation", "Rotation for the background image (ortho view only)");
RNA_def_property_update(prop, NC_SPACE | ND_SPACE_VIEW3D, NULL);
prop = RNA_def_property(srna, "use_flip_x", PROP_BOOLEAN, PROP_NONE);