working on more generic export_origin with export_typographic_origin_…

…x/export_typographic_origin_y bools [ref #19]

ST2/exporting.py

@@ -242,7 +242,7 @@ def draw(self, context):
         row = layout.row()
 
         row.label(text="Options")
-        row.prop(data, "export_geometric_origins", icon="TRANSFORM_ORIGINS", icon_only=True)
+        #row.prop(data, "export_geometric_origins", icon="TRANSFORM_ORIGINS", icon_only=True)
         row.prop(data, "export_meshes", icon="OUTLINER_OB_MESH", icon_only=True)
 
         #row = layout.row()
@@ -253,7 +253,10 @@ def draw(self, context):
         col.enabled = data.export_meshes
         col.prop(data, "export_rigidbody_active", icon="RIGID_BODY", icon_only=True)
 
-        # row = layout.row()
+        row = layout.row()
+        #row.label("Origin")
+        row.prop(data, "export_origin", text="Origin")
+
         # row.label(text="New Objects")
         # row.prop(data, "export_style", text="", expand=True)
 
@@ -301,7 +304,6 @@ def draw(self, context):
         row = layout.row()
 
         row.label(text="Options")
-        #row.prop(data, "export_geometric_origins", icon="TRANSFORM_ORIGINS", icon_only=True)
 
         row.prop(data, "export_every_x_frame", text="Frame Interval")
         row.prop(data, "export_meshes", icon="OUTLINER_OB_MESH", icon_only=True)

ST2/properties.py

@@ -168,7 +168,29 @@ class ST2PropertiesGroup(bpy.types.PropertyGroup):
     # exporting
 
     export_meshes: bpy.props.BoolProperty(name="Export as Meshes", default=True)
-    export_geometric_origins: bpy.props.BoolProperty(name="Export with Geometric Origins", default=True)
+
+    #export_geometric_origins: bpy.props.BoolProperty(name="Export with Geometric Origins", default=True)
+
+    export_origin: bpy.props.EnumProperty(name="Export Origin",
+        description="Where should origin be relative to bounding box?",
+        items=[
+            ("EXISTING", "Existing", ""),
+            ("GEOMETRIC", "Geometric", ""),
+            ("N", "North", ""),
+            ("NE", "Northeast", ""),
+            ("E", "East", ""),
+            ("SE", "Southeast", ""),
+            ("S", "South", ""),
+            ("SW", "Southwest", ""),
+            ("W", "West", ""),
+            ("NW", "Northwest", ""),
+
+        ],
+        default="EXISTING")
+
+    export_typographic_origin_x: bpy.props.BoolProperty(name="Export Typographic Origin X", default=True)
+    export_typographic_origin_y: bpy.props.BoolProperty(name="Export Typographic Origin Y", default=True)
+
     export_apply_transforms: bpy.props.BoolProperty(name="Export with Applied Transforms", default=True)
     export_rigidbody_active: bpy.props.BoolProperty(name="Export with Active Rigid Body", default=False)
     export_every_x_frame: bpy.props.IntProperty(name="Export Every X Frame", default=1, min=1, max=50)

ST2/typesetter.py

@@ -417,15 +417,22 @@ def export(glyph=None, idx=None):
             txtObj.obj.location = self.obj.location
             txtObj.obj.rotation_euler = self.obj.rotation_euler
 
+            origin_pt = None
+            origin = self.st2.export_origin
+            typo_origin_x = self.st2.export_typographic_origin_x
+            typo_origin_y = self.st2.export_typographic_origin_y
+
             if glyph and idx is not None:
                 if self.st2.export_stagger_y:
                     txtObj.locate_relative(y=idx*self.st2.export_stagger_y)
                 if self.st2.export_stagger_z:
                     txtObj.locate_relative(z=idx*self.st2.export_stagger_z)
 
             if glyph:
+                amb = glyph.ambit(tx=not typo_origin_x, ty=not typo_origin_y)
+                if origin not in ["EXISTING", "GEOMETRIC"]:
+                    origin_pt = amb.point(origin)
                 txtObj.draw(glyph, set_origin=False, fill=False)
-                # TODO option to set typographic origins
             else:
                 txtObj.draw(p, set_origin=False, fill=False)
 
@@ -453,6 +460,7 @@ def hide(hidden):
                 self.scene.frame_set(frame)
 
             txtObj.obj.select_set(True)
+
             if self.st2.export_meshes:
                 bpy.ops.object.convert(target="MESH")
                 if self.st2.export_apply_transforms:
@@ -462,8 +470,10 @@ def hide(hidden):
                     txtObj.obj.rigid_body.type = "ACTIVE"
                     #bpy.ops.object.transform_apply(location=0, rotation=1, scale=1, properties=0)
                     pass
-            if self.st2.export_geometric_origins:
+
+            if origin == "GEOMETRIC":
                 bpy.ops.object.origin_set(type='ORIGIN_GEOMETRY')
+
             txtObj.obj.select_set(False)
 
             if parent:
@@ -477,7 +487,7 @@ def hide(hidden):
                 if self.st2.export_rotate_y:
                     txtObj.rotate(y=math.degrees(self.st2.export_rotate_y))
 
-            return txtObj
+            return txtObj, origin_pt
 
         if glyphwise:
             if shapewise:
@@ -488,9 +498,13 @@ def hide(hidden):
             #    p.mapv(lambda _p: _p.explode())
 
             for idx, glyph in enumerate(p):
-                output.append(export(glyph, idx=idx))
+                res, origin_pt = export(glyph, idx=idx)
+                output.append(res)
+                if origin_pt is not None:
+                    res.set_origin(*origin_pt, 0)
         else:
-            output.append(export())
+            res, origin_pt = export()
+            output.append(res)
 
         return output