From c9266b7efe71679647ef3b5d96b79f123bd32a12 Mon Sep 17 00:00:00 2001
From: Pullusb <bernou.samuel@gmail.com>
Date: Sun, 21 Feb 2021 20:15:01 +0100
Subject: [PATCH] fix: brushed strokes copy-paste

1.0.1:

- fix: copy paste problems
  - Get points uv_properties (used for brushed points)
  - Trigger an update on each pasted strokes, recalculate badly drawn uv and fills (works in 2.93+)
---
 OP_copy_paste.py | 14 +++++++++++++-
 README.md        |  6 ++++++
 __init__.py      |  2 +-
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/OP_copy_paste.py b/OP_copy_paste.py
index 4fa6a96..1fafa6e 100644
--- a/OP_copy_paste.py
+++ b/OP_copy_paste.py
@@ -59,6 +59,8 @@ def getMatrix (layer) :
 
     return matrix.copy()
 
+default_pt_uv_fill = Vector((0.5, 0.5))
+
 def dump_gp_point(p, l, obj):
     '''add properties of a given points to a dic and return it'''
     pdic = {}
@@ -76,7 +78,15 @@ def dump_gp_point(p, l, obj):
 
     ## get vertex color (long...)
     if p.vertex_color[:] != (0.0, 0.0, 0.0, 0.0):
-        pdic['vertex_color'] = convertAttr(getattr(p,'vertex_color'))
+        pdic['vertex_color'] = convertAttr(p.vertex_color)
+    
+    ## UV attr (maybe uv fill is always (0.5,0.5) ? also exists at stroke level...)
+    if p.uv_fill != default_pt_uv_fill:
+        pdic['uv_fill'] = convertAttr(p.uv_fill)
+    if p.uv_factor != 0.0:
+        pdic['uv_factor'] = convertAttr(p.uv_factor)
+    if p.uv_rotation != 0.0:
+        pdic['uv_rotation'] = convertAttr(p.uv_rotation)
 
     return pdic
 
@@ -342,6 +352,8 @@ def add_stroke(s, frame, layer, obj):
                 else:
                     setattr(ns.points[i], k, v)
 
+    ## trigger updapte (in 2.93 fix some drawing problem with fills and UVs)
+    ns.points.update()
 
     ## patch pressure 2
     # ns.points.foreach_set('pressure', pressure_flat_list)
diff --git a/README.md b/README.md
index 256763d..477ef95 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,12 @@ Panel in sidebar : 3D view > sidebar 'N' > Gpencil
 
 ## Changelog:
 
+1.0.1:
+
+- fix: copy paste problems
+  - Get points uv_properties (used for brushed points)
+  - Trigger an update on each pasted strokes, recalculate badly drawn uv and fills (works in 2.93+)
+
 1.0.0:
 
 - Compatible with official grease pencil tools
diff --git a/__init__.py b/__init__.py
index 9431cc7..8b46525 100644
--- a/__init__.py
+++ b/__init__.py
@@ -15,7 +15,7 @@ bl_info = {
 "name": "GP toolbox",
 "description": "Set of tools for Grease Pencil in animation production",
 "author": "Samuel Bernou",
-"version": (1, 0, 0),
+"version": (1, 0, 1),
 "blender": (2, 91, 0),
 "location": "sidebar (N menu) > Gpencil > Toolbox / Gpencil properties",
 "warning": "",