#STEP 1 CREATE THE MATERIAL AND APPLY IT TO THE OBJECT

import bpy

def makeMaterial(name, diffuse):
    mat = bpy.data.materials.new(name)
    mat.diffuse_color = diffuse
    mat.use_nodes = True
    return mat

def setMaterial (ob, mat):
    me = ob.data # me ????????
    me.materials.append(mat)

# Run make and set material commands
def run(origin):
    dominoMat = makeMaterial('dominoMaterial', (0.4, 0.6, 0.8))
    setMaterial(bpy.context.object, dominoMat)

if __name__ == "__main__": # == or === ???????
    run((0,0,0))


#STEP 2 REFINE MATERIAL

import bpy

# MAKE SURE RENDERER IS SET TO CYCLES
bpy.context.scene.render.engine = 'CYCLES'

# CHOOSE IMAGE TEXTURE

image = bpy.data.images.load('/Users/sebba/Desktop/DominoesTextureStrip_Dif.png')

# Create the domino material

def makeMaterial(name, diffuse):
#NEW MATERIAL
    mat = bpy.data.materials.new(name)
    mat.diffuse_color = diffuse
    mat.use_nodes = True
#DELETE ALL CURRENT NODES
    mat.node_tree.nodes.clear()
#ADD DESIRED NODES, SET VALUES, LOCATIONS AND CONNECTIONS BETWEEN NODES
    texture = mat.node_tree.nodes.new(type = 'ShaderNodeTexImage')
    texture.image = image
    mapping = mat.node_tree.nodes.new(type = 'ShaderNodeMapping')
    coordinate = mat.node_tree.nodes.new(type = 'ShaderNodeTexCoord')
    diffuse = mat.node_tree.nodes.new(type = 'ShaderNodeBsdfDiffuse')
    glossy = mat.node_tree.nodes.new(type = 'ShaderNodeBsdfGlossy')
    glossy.inputs[1].default_value = 0.15
    mix = mat.node_tree.nodes.new(type = 'ShaderNodeMixShader')
    mix.inputs[0].default_value = 0.12
    bump = mat.node_tree.nodes.new(type = 'ShaderNodeBump')
    bump.inputs[0].default_value = 0.2
    bump.inputs[1].default_value = 0.1
    output = mat.node_tree.nodes.new(type = 'ShaderNodeOutputMaterial')
    texture.location = -500,500
    mapping.location = -900,400
    coordinate.location = -1100,400
    diffuse.location = 0,400
    glossy.location = 0,200
    mix.location = 300,200
    bump.location = -300,200
    output.location = 500,300
    mat.node_tree.links.new(diffuse.outputs[0], mix.inputs[1])
    mat.node_tree.links.new(glossy.outputs[0], mix.inputs[2])
    mat.node_tree.links.new(mix.outputs[0], output.inputs[0])
    mat.node_tree.links.new(coordinate.outputs[2], mapping.inputs[0])
    mat.node_tree.links.new(texture.outputs[0], diffuse.inputs[0])
    mat.node_tree.links.new(texture.outputs[0], bump.inputs[2])
    mat.node_tree.links.new(mapping.outputs[0], texture.inputs[0])
    mat.node_tree.links.new(bump.outputs[0], glossy.inputs[2])
    mat.node_tree.links.new(bump.outputs[0], diffuse.inputs[2])
    return mat

# PUT MATERIAL ON OBJECT
def setMaterial(ob, mat)
    me = ob.data
    me.materials.append(mat)

# RUN MAKE AND SET MATERIAL COMMAND
def run(origin):
    dominoMat = makeMaterial('dominoMaterial', (0.4, 0.6, 0.8)
    setMaterial(bpy.context.object, dominoMat)

# ENSURES EACH DOMINO HAS IT'S OWN RANDOMLY GENERATED FACE
if __name__ == "__main__":
    run((0,0,0))



#STEP 2 REFINE MATERIAL

# import bpy

import random

# MAKE SURE RENDERER IS SET TO CYCLES
bpy.context.scene.render.engine = 'CYCLES'

# CHOOSE IMAGE TEXTURE
image = bpy.data.images.load('/Users/sebba/Desktop/DominoesTextureStrip_Dif.png')

# Create the domino material

def makeMaterial(name, diffuse):
#NEW MATERIAL
    mat = bpy.data.materials.new(name)
    mat.diffuse_color = diffuse
    mat.use_nodes = True
#DELETE ALL CURRENT NODES
    mat.node_tree.nodes.clear()
#ADD DESIRED NODES, SET VALUES, LOCATIONS AND CONNECTIONS BETWEEN NODES
    texture = mat.node_tree.nodes.new(type = 'ShaderNodeTexImage')
    texture.image = image
    mapping = mat.node_tree.nodes.new(type = 'ShaderNodeMapping')
    mapping.translation = random.randint(0,27)  * 0.42855,0.0
    mapping.rotation = 0.0,random,randint(0,1) *3.14159
    coordinate = mat.node_tree.nodes.new(type = 'ShaderNodeTexCoord')
    diffuse = mat.node_tree.nodes.new(type = 'ShaderNodeBsdfDiffuse')
    glossy = mat.node_tree.nodes.new(type = 'ShaderNodeBsdfGlossy')
    glossy.inputs[1].default_value = 0.15
    mix = mat.node_tree.nodes.new(type = 'ShaderNodeMixShader')
    mix.inputs[0].default_value = 0.12
    bump = mat.node_tree.nodes.new(type = 'ShaderNodeBump')
    bump.inputs[0].default_value = 0.2
    bump.inputs[1].default_value = 0.1
    output = mat.node_tree.nodes.new(type = 'ShaderNodeOutputMaterial')
    texture.location = -500,500
    mapping.location = -900,400
    coordinate.location = -1100,400
    diffuse.location = 0,400
    glossy.location = 0,200
    mix.location = 300,200
    bump.location = -300,200
    output.location = 500,300
    mat.node_tree.links.new(diffuse.outputs[0], mix.inputs[1])
    mat.node_tree.links.new(glossy.outputs[0], mix.inputs[2])
    mat.node_tree.links.new(mix.outputs[0], output.inputs[0])
    mat.node_tree.links.new(coordinate.outputs[2], mapping.inputs[0])
    mat.node_tree.links.new(texture.outputs[0], diffuse.inputs[0])
    mat.node_tree.links.new(texture.outputs[0], bump.inputs[2])
    mat.node_tree.links.new(mapping.outputs[0], texture.inputs[0])
    mat.node_tree.links.new(bump.outputs[0], glossy.inputs[2])
    mat.node_tree.links.new(bump.outputs[0], diffuse.inputs[2])
    return mat

# PUT MATERIAL ON OBJECT
def setMaterial(ob, mat)
    me = ob.data
    me.materials.append(mat)

# RUN MAKE AND SET MATERIAL COMMAND
def run(origin):
    dominoMat = makeMaterial('dominoMaterial', (0.4, 0.6, 0.8)
    setMaterial(bpy.context.object, dominoMat)

x = -1
# ENSURES EACH DOMINO HAS IT'S OWN RANDOMLY GENERATED FACE
if __name__ == "__main__":
    for obj in Group_List:
    x = x + 1
    bpy.context.scene.objects.active = bpy.data.objects.[Group_List[x].name]
    run((0,0,0))