From 00a6a798999f1367dc7c6cde19b9af690c032e97 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Mon, 31 Jul 2006 12:57:46 +0000
Subject: [PATCH] added the texmesh to Mesh property to mesh.

---
 source/blender/python/api2_2x/Mesh.c      | 39 +++++++++++++++++++++++
 source/blender/python/api2_2x/doc/Mesh.py |  3 ++
 2 files changed, 42 insertions(+)

diff --git a/source/blender/python/api2_2x/Mesh.c b/source/blender/python/api2_2x/Mesh.c
index 83e9e214c27..264f561f304 100644
--- a/source/blender/python/api2_2x/Mesh.c
+++ b/source/blender/python/api2_2x/Mesh.c
@@ -6947,6 +6947,41 @@ static int Mesh_setActiveGroup( BPy_Mesh * self, PyObject * arg )
 	return 0;
 }
 
+
+static PyObject *Mesh_getTexMesh( BPy_Mesh * self )
+{
+	Mesh *texme= self->mesh->texcomesh;
+	
+	if (texme)
+		return Mesh_CreatePyObject( texme, NULL );
+	else
+		Py_RETURN_NONE;
+}
+
+static int Mesh_setTexMesh( BPy_Mesh * self, PyObject * arg )
+{
+	
+	/*None or Mesh*/
+	if ( !(arg == Py_None) && !Mesh_CheckPyObject(arg) )
+		return EXPP_ReturnIntError( PyExc_ValueError,
+			"texmesh must be a Mesh or None type" );
+	
+	/*remove existing texmesh*/
+	if (self->mesh->texcomesh) {
+		self->mesh->texcomesh->id.us--;
+		self->mesh->texcomesh= NULL;
+	}
+	
+	if (arg != Py_None) { /* its a mesh */
+		BPy_Mesh *blen_obj = ( BPy_Mesh * ) arg;
+		/*This is a mesh so it needs to be added */
+		self->mesh->texcomesh= blen_obj->mesh;
+		self->mesh->texcomesh->id.us++;
+		blen_obj->new==0;
+	}
+	return 0;
+}
+
 static int Mesh_setSel( BPy_Mesh * self, PyObject * arg )
 {
 	int i;
@@ -7088,6 +7123,10 @@ static PyGetSetDef BPy_Mesh_getseters[] = {
 	 (getter)Mesh_getActiveGroup, (setter)Mesh_setActiveGroup,
 	 "Active group for the mesh",
 	 NULL},
+	{"texMesh",
+	 (getter)Mesh_getTexMesh, (setter)Mesh_setTexMesh,
+	 "The meshes tex mesh proxy texture coord mesh",
+	 NULL},
 	{"sel",
 	 (getter)NULL, (setter)Mesh_setSel,
 	 "Select/deselect all verts, edges, faces in the mesh",
diff --git a/source/blender/python/api2_2x/doc/Mesh.py b/source/blender/python/api2_2x/doc/Mesh.py
index 950aebd114d..4121a0ceb48 100644
--- a/source/blender/python/api2_2x/doc/Mesh.py
+++ b/source/blender/python/api2_2x/doc/Mesh.py
@@ -730,6 +730,9 @@ class Mesh:
   @ivar activeGroup: The mesh's active vertex group.  The mesh must be
     linked to an object (read the comment in L{addVertGroup} for more info).
   @type activeGroup: string or None
+  @ivar texMesh: The mesh's texMesh setting, used so coordinates from another
+    mesh can be used for rendering textures.
+  @type texMesh: Mesh or None
   """
 
   def getFromObject(name,cage=0):