diff options
Diffstat (limited to 'materials_utils/material_converter.py')
| -rw-r--r-- | materials_utils/material_converter.py | 77 |
1 files changed, 45 insertions, 32 deletions
diff --git a/materials_utils/material_converter.py b/materials_utils/material_converter.py index 86e6ada7..dfde5c50 100644 --- a/materials_utils/material_converter.py +++ b/materials_utils/material_converter.py @@ -1,18 +1,17 @@ # -*- coding: utf-8 -*- import bpy -import mathutils from mathutils import Vector from bpy.types import Operator from .warning_messages_utils import ( - warning_messages, - c_is_cycles_addon_enabled, - c_data_has_materials, - collect_report, - ) + warning_messages, + c_is_cycles_addon_enabled, + c_data_has_materials, + collect_report, + ) # ----------------------------------------------------------------------------- -# Globals # +# Globals nodesDictionary = None @@ -39,7 +38,7 @@ textureNodeSizeY = 350 # ----------------------------------------------------------------------------- -# Functions # +# Functions def makeTextureNodeDict(cmat): global nodesDictionary @@ -155,11 +154,11 @@ def replaceNode(oldNode, newNode): newNode.location = oldNode.location try: for link in oldNode.outputs['BSDF'].links: - links.new(newNode.outputs['BSDF'], link.to_socket) + link.new(newNode.outputs['BSDF'], link.to_socket) for link in oldNode.inputs['Color'].links: - links.new(newNode.inputs['Color'], link.from_socket) + link.new(newNode.inputs['Color'], link.from_socket) for link in oldNode.inputs['Normal'].links: - links.new(newNode.inputs['Normal'], link.from_socket) + link.new(newNode.inputs['Normal'], link.from_socket) except: collect_report("ERROR: Failure to replace node") @@ -252,8 +251,10 @@ def createDiffuseNodes(cmat, texCoordNode, mainShader, materialOutput): mixRgbNode.parent = diffuseFrame addRGBMixNode(TreeNodes, textureSlot, mixRgbNode, texNode, latestNode, '{}'.format(groupName), textureIdx) - mixRgbNode.location = Vector((max(texNode.location.x, latestNode.location.x), - (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0)) + mixRgbNode.location = Vector( + (max(texNode.location.x, latestNode.location.x), + (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0) + ) latestNode = mixRgbNode except: continue @@ -325,7 +326,8 @@ def createNormalNodes(cmat, texCoordNode, mainShader, materialOutput): tex_node_name = getattr(texNode.image, "name", "") collect_report("INFO: Generating Normal Nodes for: " + tex_node_name) texNode.parent = normalFrame - placeNode(texNode, -500 - ((texCount) * 200), currPosY, textureNodeSizeX, textureNodeSizeY, 0, textureIdx) + placeNode(texNode, -500 - ((texCount) * 200), currPosY, + textureNodeSizeX, textureNodeSizeY, 0, textureIdx) # Add mapping node normalMapping = TreeNodes.nodes.new(MAPPING_NODE) @@ -364,8 +366,10 @@ def createNormalNodes(cmat, texCoordNode, mainShader, materialOutput): mixRgbNode.parent = normalFrame addRGBMixNode(TreeNodes, textureSlot, mixRgbNode, texNode, latestNode, '{}'.format(groupName), textureIdx) - mixRgbNode.location = Vector((max(texNode.location.x, latestNode.location.x), - (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0)) + mixRgbNode.location = Vector( + (max(texNode.location.x, latestNode.location.x), + (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0) + ) latestNode = mixRgbNode except: continue @@ -401,7 +405,8 @@ def createSpecularNodes(cmat, texCoordNode, mainShader, mainDiffuse, materialOut tex_node_name = getattr(texNode.image, "name", "") collect_report("INFO: Generating {} Nodes for: ".format(groupName) + tex_node_name) texNode.parent = specularFrame - placeNode(texNode, -500 - ((texCount) * 200), currPosY, textureNodeSizeX, textureNodeSizeY, 0, textureIdx) + placeNode(texNode, -500 - ((texCount) * 200), + currPosY, textureNodeSizeX, textureNodeSizeY, 0, textureIdx) # Add mapping node specularMapping = TreeNodes.nodes.new(MAPPING_NODE) @@ -439,8 +444,10 @@ def createSpecularNodes(cmat, texCoordNode, mainShader, mainDiffuse, materialOut mixRgbNode.parent = specularFrame addRGBMixNode(TreeNodes, textureSlot, mixRgbNode, texNode, latestNode, '{}'.format(groupName), textureIdx) - mixRgbNode.location = Vector((max(texNode.location.x, latestNode.location.x), - (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0)) + mixRgbNode.location = Vector( + (max(texNode.location.x, latestNode.location.x), + (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0) + ) latestNode = mixRgbNode except: continue @@ -505,7 +512,8 @@ def createEmissionNodes(cmat, texCoordNode, mainShader, materialOutput): tex_node_name = getattr(texNode.image, "name", "") collect_report("INFO: Generating {} Nodes for: ".format(groupName) + tex_node_name) texNode.parent = emissionFrame - placeNode(texNode, -500 - ((texCount) * 200), currPosY, textureNodeSizeX, textureNodeSizeY, 0, textureIdx) + placeNode(texNode, -500 - ((texCount) * 200), currPosY, + textureNodeSizeX, textureNodeSizeY, 0, textureIdx) # Add mapping node emissionMapping = TreeNodes.nodes.new(MAPPING_NODE) @@ -544,8 +552,10 @@ def createEmissionNodes(cmat, texCoordNode, mainShader, materialOutput): mixRgbNode.parent = emissionFrame addRGBMixNode(TreeNodes, textureSlot, mixRgbNode, texNode, latestNode, '{}'.format(groupName), textureIdx) - mixRgbNode.location = Vector((max(texNode.location.x, latestNode.location.x), - (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0)) + mixRgbNode.location = Vector( + (max(texNode.location.x, latestNode.location.x), + (texNode.location.y + latestNode.location.y) / 2)) + Vector((200, 0) + ) latestNode = mixRgbNode except: continue @@ -604,9 +614,9 @@ def AutoNode(active=False, operator=None): if not materials: if operator: if active: - warning_messages(operator, 'CONV_NO_SEL_MAT') + warning_messages(operator, 'CONV_NO_SEL_MAT', override=True) else: - warning_messages(operator, 'CONV_NO_SC_MAT') + warning_messages(operator, 'CONV_NO_SC_MAT', override=True) return for cmat in materials: @@ -649,7 +659,6 @@ def makeCyclesFromBI(cmat): cmat_mirror = cmat.raytrace_mirror.use cmat_mirror_fac = cmat.raytrace_mirror.reflect_factor - # -------------------------------------- # Material Shaders # Diffuse nodes # -------------------------------------- @@ -727,17 +736,19 @@ def makeCyclesFromBI(cmat): # ----------------------------------------------------------------------------- -# Operator Classes # +# Operator Classes class material_convert_all(Operator): bl_idname = "xps_tools.convert_to_cycles_all" bl_label = "Convert All Materials" - bl_description = "Convert All Materials to BI and Cycles Nodes" + bl_description = ("Convert All Materials to BI and Cycles Nodes\n" + "Needs saving the .blend file first") bl_options = {'REGISTER', 'UNDO'} @classmethod def poll(cls, context): - return (c_is_cycles_addon_enabled() and c_data_has_materials()) + return (bpy.data.filepath != "" and c_is_cycles_addon_enabled() and + c_data_has_materials()) def execute(self, context): AutoNode(False, self) @@ -747,14 +758,15 @@ class material_convert_all(Operator): class material_convert_selected(Operator): bl_idname = "xps_tools.convert_to_cycles_selected" bl_label = "Convert All Materials From Selected Objects" - bl_description = "Convert All Materials on Selected Objects to BI and Cycles Nodes" + bl_description = ("Convert All Materials on Selected Objects to BI and Cycles Nodes\n" + "Needs saving the .blend file first") bl_options = {'REGISTER', 'UNDO'} @classmethod def poll(cls, context): - return (c_data_has_materials() and c_is_cycles_addon_enabled() and - bool( - next((obj for obj in context.selected_objects if obj.type == 'MESH'), + return (bpy.data.filepath != "" and c_data_has_materials() and + c_is_cycles_addon_enabled() and + bool(next((obj for obj in context.selected_objects if obj.type == 'MESH'), None) ) ) @@ -773,5 +785,6 @@ def unregister(): bpy.utils.unregister_module(__name__) pass + if __name__ == "__main__": register() |