Revert particle system and point cache removal in blender2.8 branch.

This reverts commit 5aa19be91263a249ffae75573e3b32f24269d890 and b4a721af694817fa921b119df83d33ede7d7fed0.

Due to postponement of particle system rewrite it was decided to put particle code
back into the 2.8 branch for the time being.

1 files changed, 12 insertions, 2 deletions

diff --git a/release/scripts/startup/bl_ui/properties_physics_cloth.py b/release/scripts/startup/bl_ui/properties_physics_cloth.py
index 0362cc42371..54581c9276d 100644
--- a/release/scripts/startup/bl_ui/properties_physics_cloth.py
+++ b/release/scripts/startup/bl_ui/properties_physics_cloth.py
@@ -21,13 +21,13 @@ import bpy
 from bpy.types import Menu, Panel
 
 from bl_ui.properties_physics_common import (
+        point_cache_ui,
         effector_weights_ui,
         )
 
 
 def cloth_panel_enabled(md):
-    return True
-    #return md.point_cache.is_baked is False
+    return md.point_cache.is_baked is False
 
 
 class CLOTH_MT_presets(Menu):
@@ -132,6 +132,16 @@ class PHYSICS_PT_cloth(PhysicButtonsPanel, Panel):
             sub.prop_search(cloth, "rest_shape_key", key, "key_blocks", text="")
 
 
+class PHYSICS_PT_cloth_cache(PhysicButtonsPanel, Panel):
+    bl_label = "Cloth Cache"
+    bl_options = {'DEFAULT_CLOSED'}
+    COMPAT_ENGINES = {'BLENDER_RENDER'}
+
+    def draw(self, context):
+        md = context.cloth
+        point_cache_ui(self, context, md.point_cache, cloth_panel_enabled(md), 'CLOTH')
+
+
 class PHYSICS_PT_cloth_collision(PhysicButtonsPanel, Panel):
     bl_label = "Cloth Collision"
     bl_options = {'DEFAULT_CLOSED'}