more rna renaming for non-animated properties: mainly Texface, Particle & Pointcache changes.

Changed some names when applying.
- render was use_render, changed to show_viewport so call it show_render
- texface shadow was use_shadow_face, changed to use_shadow_cast since this only affects casting.
- transp was alpha_mode, changed to blend_type since its similar to other overlay blending where this property name is used.

release/scripts/ui/properties_physics_common.py

@@ -36,9 +36,9 @@ def point_cache_ui(self, context, cache, enabled, cachetype):
 
     row = layout.row()
     if cachetype in ('PSYS', 'HAIR', 'SMOKE'):
-        row.prop(cache, "external")
+        row.prop(cache, "use_external")
 
-    if cache.external:
+    if cache.use_external:
         split = layout.split(percentage=0.80)
         split.prop(cache, "name", text="File Name")
         split.prop(cache, "index", text="")
@@ -61,18 +61,18 @@ def point_cache_ui(self, context, cache, enabled, cachetype):
             col.prop(cache, "frame_start")
             col.prop(cache, "frame_end")
         if cachetype != 'SMOKE':
-            col.prop(cache, "step")
+            col.prop(cache, "frame_step")
 
         col = split.column()
 
         if cachetype != 'SMOKE':
             sub = col.column()
             sub.enabled = enabled
-            sub.prop(cache, "quick_cache")
+            sub.prop(cache, "use_quick_cache")
 
             sub = col.column()
             sub.enabled = (not bpy.data.is_dirty)
-            sub.prop(cache, "disk_cache")
+            sub.prop(cache, "use_disk_cache")
             col.label(text=cache.info)
 
             sub = col.column()
@@ -127,7 +127,7 @@ def effector_weights_ui(self, context, weights):
     col.prop(weights, "vortex", slider=True)
     col.prop(weights, "magnetic", slider=True)
     col.prop(weights, "wind", slider=True)
-    col.prop(weights, "curveguide", slider=True)
+    col.prop(weights, "curve_guide", slider=True)
     col.prop(weights, "texture", slider=True)
 
     col = split.column()