Fix T69664: Update add-ons for Mapping node changes.

The Mapping node was update to have dynamic inputs that can be linked.
Moreover, the min and max options were removed entrily. This broke
add-ons that used the Mapping node, so this patch fixes those add-ons.

Reviewers: brecht

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5732

3 files changed, 25 insertions, 22 deletions

diff --git a/archimesh/achm_tools.py b/archimesh/achm_tools.py
index 2078801f..4aab64c4 100644
--- a/archimesh/achm_tools.py
+++ b/archimesh/achm_tools.py
@@ -803,9 +803,9 @@ def create_fabric_material(matname, replace, r, g, b, rv=0.8, gv=0.636, bv=0.315
     node = nodes.new('ShaderNodeMapping')
     node.name = 'UVMapping'
     node.location = 266, 380
-    node.scale[0] = 1000
-    node.scale[1] = 1000
-    node.scale[2] = 1000
+    node.inputs['Scale'].default_value[0] = 1000
+    node.inputs['Scale'].default_value[1] = 1000
+    node.inputs['Scale'].default_value[2] = 1000
 
     # ===========================================================================
     # Image texture
diff --git a/io_coat3D/tex.py b/io_coat3D/tex.py
index ddae543c..2473cf47 100644
--- a/io_coat3D/tex.py
+++ b/io_coat3D/tex.py
@@ -562,18 +562,19 @@ def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup,
             map_node.location = map_loc
             map_node.name = '3DC_' + tile
             map_node.vector_type = 'TEXTURE'
-            map_node.use_min = True
-            map_node.use_max = True
 
             tile_int_x = int(tile[3])
             tile_int_y = int(tile[2])
 
-            map_node.min[0] = tile_int_x - 1
-            map_node.max[0] = tile_int_x
-
-            map_node.min[1] = tile_int_y
-            map_node.max[1] = tile_int_y + 1
+            min_node = texture_tree.nodes.new('ShaderNodeVectorMath')
+            min_node.operation = "MINIMUM"
+            min_node.inputs[1].default_value[0] = tile_int_x - 1
+            min_node.inputs[1].default_value[1] = tile_int_y
 
+            max_node = texture_tree.nodes.new('ShaderNodeVectorMath')
+            max_node.operation = "MAXIMUM"
+            max_node.inputs[1].default_value[0] = tile_int_x
+            max_node.inputs[1].default_value[1] = tile_int_y + 1
 
             if(index == 0):
                 nodes.append(tex_img_node.name)
@@ -624,7 +625,9 @@ def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup,
             map_loc[1] -= 300
 
             texture_tree.links.new(tex_uv_node.outputs[0], map_node.inputs[0])
-            texture_tree.links.new(map_node.outputs[0], tex_img_node.inputs[0])
+            texture_tree.links.new(map_node.outputs[0], min_node.inputs[0])
+            texture_tree.links.new(min_node.outputs['Vector'], max_node.inputs[0])
+            texture_tree.links.new(max_node.outputs['Vector'], tex_img_node.inputs[0])
 
         if(count > 1):
             texture_tree.links.new(mix_node.outputs[0], notegroupend.inputs[0])
diff --git a/lighting_dynamic_sky.py b/lighting_dynamic_sky.py
index d556c3d0..9dbe98b2 100644
--- a/lighting_dynamic_sky.py
+++ b/lighting_dynamic_sky.py
@@ -231,21 +231,21 @@ class dsky(Operator):
             ntl(bg.inputs[0], combine.outputs[0])
 
             map2 = nt.nodes.new(type="ShaderNodeMapping")
-            map2.scale[2] = 6.00
-            map2.scale[0] = 1.5
-            map2.scale[1] = 1.5
+            map2.inputs['Scale'].default_value[2] = 6.00
+            map2.inputs['Scale'].default_value[0] = 1.5
+            map2.inputs['Scale'].default_value[1] = 1.5
             map2.location = (2196.6, 1510)
 
             n1 = nt.nodes.new(type="ShaderNodeTexNoise")
-            n1.inputs[1].default_value = 3.8
-            n1.inputs[2].default_value = 2.4
-            n1.inputs[3].default_value = 0.5
+            n1.inputs['Scale'].default_value = 3.8
+            n1.inputs['Detail'].default_value = 2.4
+            n1.inputs['Distortion'].default_value = 0.5
             n1.location = (2745.24, 1780)
 
             n2 = nt.nodes.new(type="ShaderNodeTexNoise")
-            n2.inputs[1].default_value = 2.0
-            n2.inputs[2].default_value = 10
-            n2.inputs[3].default_value = 0.2
+            n2.inputs['Scale'].default_value = 2.0
+            n2.inputs['Detail'].default_value = 10
+            n2.inputs['Distortion'].default_value = 0.2
             n2.location = (2745.24, 1510)
 
             ntl(n2.inputs[0], map2.outputs[0])
@@ -356,8 +356,8 @@ class dsky(Operator):
             ntl(mix1.inputs[2], sc3.outputs[0])
             ntl(sunopa.inputs[2], gam2.outputs[0])
 
-            ntl(sc1.inputs[0], n1.outputs[0])
-            ntl(sc2.inputs[0], n2.outputs[0])
+            ntl(sc1.inputs[0], n1.outputs['Fac'])
+            ntl(sc2.inputs[0], n2.outputs['Fac'])
 
             skynor = nt.nodes.new(type="ShaderNodeNormal")
             skynor.location = (3294, 1070)