forked from bartvdbraak/blender
option to disable/enable individual background images
*** use-case: "I have 10 reference images that overlap each other and every time I want to see one, I need to change the transparency of all the others. therefore it would be nice to have a little button by each menu to allow enable/disabling individual background images" To avoid subversioning bump I created a define that is negative (DISABLED) and of course a rna that is a boolean_negative. Talked with Campbell and he actually prefers this way over do_version, so there it goes.
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@ -2300,6 +2300,12 @@ class VIEW3D_PT_background_image(Panel):
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row.prop(bg.clip, "name", text="", emboss=False)
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else:
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row.label(text="Not Set")
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if bg.show_background_image:
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row.prop(bg, "show_background_image", text="", emboss=False, icon='RESTRICT_VIEW_OFF')
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else:
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row.prop(bg, "show_background_image", text="", emboss=False, icon='RESTRICT_VIEW_ON')
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row.operator("view3d.background_image_remove", text="", emboss=False, icon='X').index = i
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box.prop(bg, "view_axis", text="Axis")
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@ -1506,6 +1506,10 @@ static void draw_bgpic(Scene *scene, ARegion *ar, View3D *v3d)
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(bgpic->view & (1<<rv3d->view)) || /* check agaist flags */
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(rv3d->persp==RV3D_CAMOB && bgpic->view == (1<<RV3D_VIEW_CAMERA))
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) {
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/* disable individual images */
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if((bgpic->flag&V3D_BGPIC_DISABLED))
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continue;
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freeibuf= NULL;
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if(bgpic->source==V3D_BGPIC_IMAGE) {
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ima= bgpic->ima;
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@ -308,6 +308,7 @@ typedef struct View3D {
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/* may want to use 1 for select ?*/
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#define V3D_BGPIC_EXPANDED 2
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#define V3D_BGPIC_CAMERACLIP 4
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#define V3D_BGPIC_DISABLED 8
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/* BGPic->source */
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/* may want to use 1 for select ?*/
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@ -1311,6 +1311,11 @@ static void rna_def_background_image(BlenderRNA *brna)
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RNA_def_property_boolean_sdna(prop, NULL, "flag", V3D_BGPIC_CAMERACLIP);
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RNA_def_property_ui_text(prop, "Camera Clip", "Use movie clip from active scene camera");
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RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);
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prop= RNA_def_property(srna, "show_background_image", PROP_BOOLEAN, PROP_NONE);
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RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", V3D_BGPIC_DISABLED);
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RNA_def_property_ui_text(prop, "Show Background Image", "Show this image as background");
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RNA_def_property_update(prop, NC_SPACE|ND_SPACE_VIEW3D, NULL);
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}
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static void rna_def_backgroundImages(BlenderRNA *brna, PropertyRNA *cprop)
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