diff options
| author | Damien Picard <dam.pic@free.fr> | 2020-10-29 01:08:51 +0300 |
|---|---|---|
| committer | Damien Picard <dam.pic@free.fr> | 2020-10-29 01:19:14 +0300 |
| commit | 899c25c9a5ce128ddd776fc45121b3373ecf1b49 (patch) | |
| tree | 8cf4f3b6def86ba5520b73dc4fdf04f8238489fc /sun_position | |
| parent | d85787dd2bf343903cf95d9c4a9bd87d55c71e31 (diff) | |
Sun position: T80379 Startup breaks add-on: no World and UI warning
- Take into account the situation when no World datablock is assigned.
- Also apply this to HDRI texture mode's environment texture
- Add warnings when either no World datablock is assigned or no node
tree is assigned to the World.
Diffstat (limited to 'sun_position')
| -rw-r--r-- | sun_position/ui_sun.py | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/sun_position/ui_sun.py b/sun_position/ui_sun.py index fa79a3f0..2eb969d2 100644 --- a/sun_position/ui_sun.py +++ b/sun_position/ui_sun.py @@ -99,8 +99,20 @@ class SUNPOS_PT_Panel(bpy.types.Panel): col = flow.column(align=True) col.label(text="Environment texture:") - col.prop_search(sp, "hdr_texture", - context.scene.world.node_tree, "nodes", text="") + + if context.scene.world is not None: + if context.scene.world.node_tree is not None: + col.prop_search(sp, "hdr_texture", + context.scene.world.node_tree, "nodes") + col.prop_search(sp, "sky_texture", + context.scene.world.node_tree, "nodes") + else: + col.label(text="Please activate Use Nodes in the World panel.", + icon="ERROR") + else: + col.label(text="Please select World in the World panel.", + icon="ERROR") + col.separator() col = flow.column(align=True) @@ -122,7 +134,7 @@ class SUNPOS_PT_Panel(bpy.types.Panel): else: prop_text="Bind Texture to Sun " col.prop(sp, "bind_to_sun", toggle=True, icon="CONSTRAINT", - text=prop_text) + text=prop_text) row = col.row(align=True) row.enabled = not sp.bind_to_sun @@ -148,9 +160,16 @@ class SUNPOS_PT_Panel(bpy.types.Panel): col.prop(sp, "time_spread") col.separator() - if context.scene.world.node_tree is not None: - col.prop_search(sp, "sky_texture", context.scene.world.node_tree, - "nodes") + if context.scene.world is not None: + if context.scene.world.node_tree is not None: + col.prop_search(sp, "sky_texture", + context.scene.world.node_tree, "nodes") + else: + col.label(text="Please activate Use Nodes in the World panel.", + icon="ERROR") + else: + col.label(text="Please select World in the World panel.", + icon="ERROR") class SUNPOS_PT_Location(bpy.types.Panel): bl_space_type = "PROPERTIES" |