def add_err_material(obj):
mat = bpy.data.materials.new("ERROR MATERIAL")
mat.diffuse_color = mathutils.Color((0, 0, 1))
mat.specular_color = mathutils.Color((1, 1, 1))
mat.diffuse_intensity = 1
add_material(obj, mat)
return mat
def __init__(self, scene):
self.autoClear = True
world = scene.world
if world:
self.ambient_color = world.ambient_color
self.clear_color = world.horizon_color
else:
self.ambient_color = mathutils.Color((0.2, 0.2, 0.3))
self.clear_color = mathutils.Color((0.0, 0.0, 0.0))
self.gravity = scene.gravity
if world and world.mist_settings.use_mist:
if world.fogMode == eFOGMODE_LINEAR:
self.fogMode = FOGMODE_LINEAR
elif world.fogMode == eFOGMODE_EXP:
self.fogMode = FOGMODE_EXP
elif world.fogMode == eFOGMODE_EXP2:
self.fogMode = FOGMODE_EXP2
self.fogColor = world.horizon_color
self.fogStart = world.mist_settings.start
self.fogEnd = world.mist_settings.depth
self.fogDensity = world.fogDensity
else:
self.fogMode = FOGMODE_NONE
Logger.log('Python World class constructor completed')
def execute(self, context):
vps = context.active_object.data.vertex_paint_settings
a = mu.Color((vps.color.r, vps.color.g, vps.color.b))
b = mu.Color((vps.swap.r, vps.swap.g, vps.swap.b))
vps.color = b
vps.swap = a
return {'FINISHED'}
def sample(self, point, normal, face, layer=None):
if face == -1:
return mathutils.Color((0, 0, 0))
obj = self.obj
mesh = self.mesh
colors = self.layer.data
if layer is not None:
colors = mesh.vertex_colors[layer].data
poly = mesh.polygons[face]
vert_a = mesh.vertices[poly.vertices[0]].co
vert_b = mesh.vertices[poly.vertices[1]].co
vert_c = mesh.vertices[poly.vertices[2]].co
color_a = colors[poly.loop_indices[0]].color
color_b = colors[poly.loop_indices[1]].color
color_c = colors[poly.loop_indices[2]].color
total_area = poly.area
area_a = mathutils.geometry.area_tri(point, vert_b, vert_c)
area_b = mathutils.geometry.area_tri(point, vert_a, vert_c)
area_c = mathutils.geometry.area_tri(point, vert_a, vert_b)
r = (color_a.r * area_a + color_b.r * area_b +
color_c.r * area_c) / total_area
g = (color_a.g * area_a + color_b.g * area_b +
color_c.g * area_c) / total_area
b = (color_a.b * area_a + color_b.b * area_b +
color_c.b * area_c) / total_area
return mathutils.Color((r, g, b))
def add_vcolor(mesh, representation, layerID):
"""copies vertex colors (layer `layerID`) from the representation to the blender mesh"""
vx_layer = mesh.vertex_colors.new("v_color_" + str(layerID))
# some really recent, unstable versions of blender 2.79 have alpha support in vertex colors.
# detect this and react accordingly (or an exception will be raised)
try:
vx_layer.data[0].color = (1, 0, 0, 0)
alpha_support = True
except:
alpha_support = False
vx_layer_a = mesh.vertex_colors.new("v_color_alpha_" + str(layerID))
# alpimg = bpy.data.images.new(mesh.name+'_vcol_alpha_'+str(layerID), 256, 256)
# XCX image method buggy -> disabled
if alpha_support:
for num, com in enumerate(representation.loops):
if com.VColors[layerID] is not None:
vx_layer.data[num].color = com.VColors[layerID]
else:
for num, com in enumerate(representation.loops):
if com.VColors[layerID] is not None:
vx_layer.data[num].color = mathutils.Color(
com.VColors[layerID][:3])
vx_layer_a.data[num].color = mathutils.Color(
(com.VColors[layerID][3], ) * 3)
def _save_poly(self):
colors = self.layer.colors.data
colors[self.poly_index].color = mathutils.Color(self.color)
if self.layer.alpha:
a = self.alpha
self.layer.alpha.data[self.poly_index].color = mathutils.Color(
(a, a, a))
def execute(self, context):
ob = context.active_object
me = ob.data
mate = ob.active_material
active_slot = context.texture_slot
active_tex = context.texture
tex_name = common.remove_serial_number(active_tex.name)
target_slots = []
if self.is_all:
for slot in mate.texture_slots:
if not slot: continue
name = common.remove_serial_number(slot.texture.name)
if name in ['_ShadowColor', '_RimColor', '_OutlineColor']:
target_slots.append(slot)
else:
target_slots.append(active_slot)
for slot in mate.texture_slots:
if not slot: continue
name = common.remove_serial_number(slot.texture.name)
if name == '_MainTex':
img = slot.texture.image
if img:
if len(img.pixels):
break
else:
img = me.uv_textures.active.data[0].image
sample_count = 10
img_width, img_height, img_channel = img.size[0], img.size[1], img.channels
bm = bmesh.new()
bm.from_mesh(me)
uv_lay = bm.loops.layers.uv.active
uvs = [l[uv_lay].uv[:] for f in bm.faces if f.material_index == ob.active_material_index for l in f.loops]
bm.free()
average_color = mathutils.Color([0, 0, 0])
seek_interval = len(uvs) / sample_count
for sample_index in range(sample_count):
uv_index = int(seek_interval * sample_index)
x, y = uvs[uv_index]
x, y = int(x * img_width), int(y * img_height)
pixel_index = ((y * img_width) + x) * img_channel
color = mathutils.Color(img.pixels[pixel_index:pixel_index+3])
average_color += color
average_color /= sample_count
average_color.s *= self.saturation_multi
average_color.v *= self.value_multi
for slot in target_slots:
slot.color = average_color[:3]
common.set_texture_color(slot)
return {'FINISHED'}
def export_light(object, scene, file_handler):
light_type_items = {
'POINT': 0,
'SUN': 1,
'SPOT': 2,
'HEMI': 3,
'AREA': 0
}
light_type = light_type_items[object.data.type]
file_handler.write("{")
Export_babylon.write_string(file_handler, "name", object.name, True)
Export_babylon.write_string(file_handler, "id", object.name)
Export_babylon.write_float(file_handler, "type", light_type)
if light_type == 0:
Export_babylon.write_vector(file_handler, "position",
object.location)
elif light_type == 1:
direction = Export_babylon.getDirection(object.matrix_world)
Export_babylon.write_vector(file_handler, "position",
object.location)
Export_babylon.write_vector(file_handler, "direction", direction)
elif light_type == 2:
Export_babylon.write_vector(file_handler, "position",
object.location)
direction = Export_babylon.getDirection(object.matrix_world)
Export_babylon.write_vector(file_handler, "direction", direction)
Export_babylon.write_float(file_handler, "angle",
object.data.spot_size)
Export_babylon.write_float(file_handler, "exponent",
object.data.spot_blend * 2)
else:
matrix_world = object.matrix_world.copy()
matrix_world.translation = mathutils.Vector((0, 0, 0))
direction = mathutils.Vector((0, 0, -1)) * matrix_world
Export_babylon.write_vector(file_handler, "direction", -direction)
Export_babylon.write_color(file_handler, "groundColor",
mathutils.Color((0, 0, 0)))
Export_babylon.write_float(file_handler, "intensity",
object.data.energy)
if object.data.use_diffuse:
Export_babylon.write_color(file_handler, "diffuse",
object.data.color)
else:
Export_babylon.write_color(file_handler, "diffuse",
mathutils.Color((0, 0, 0)))
if object.data.use_specular:
Export_babylon.write_color(file_handler, "specular",
object.data.color)
else:
Export_babylon.write_color(file_handler, "specular",
mathutils.Color((0, 0, 0)))
file_handler.write("}")
def charge_material(self, pname, mname, element):
"""Return charge material"""
pmat = bpy.data.materials.new(pname)
mmat = bpy.data.materials.new(mname)
pmat.diffuse_color = mathutils.Color(self.chargepluscolor)
mmat.diffuse_color = mathutils.Color(self.chargeminuscolor)
return pmat, mmat
def save_materials(filepath, mats):
file = open(filepath, "w", encoding="utf8", newline="\n")
file.write('<?xml version="1.0" encoding="UTF-8"?>\n')
file.write('<!-- Automatically exported from Blender v{} using the bouge exporter by Lucas Beyer -->\n'.format(bpy.app.version_string))
for mat in mats:
bmat = common.BougeMaterial(mat.name)
# Default phong light model values.
dc = mat.diffuse_color
sc = mat.specular_color
di = mat.diffuse_intensity
si = mat.specular_intensity
#si = mat.specular_hardness
bmat.setprop('uMaterialAmbient', __col2str(mathutils.Color((0.2, 0.2, 0.2))))
bmat.setprop('uMaterialDiffuse', __col2str(mathutils.Color((dc.r * di, dc.g * di, dc.b * di))))
#bmat.setprop('specular', __col2str(mathutils.Color((sc.r * si, sc.g * si, sc.b * si))))
#bmat.setprop('shininess', str(mat.specular_hardness))
bmat.setprop('uMaterialSpecular', __col2str(mathutils.Color((sc.r * si, sc.g * si, sc.b * si)), mat.specular_hardness))
# Texture maps
for tex, i in zip(mat.texture_slots.values(), range(len(mat.texture_slots))):
# Weird thing is that there are always the slots, it's just that
# if there is no texture in the slot, it's None
if not tex:
continue
if tex.texture_coords != 'UV':
print("Warning: skipping texture {} because it doesn't use UV texture coordinates!".format(tex.name))
continue
# Note that Arkana-FTS only supports png images!
# I anticipate keeping the correct file path won't do. Some users
# will pack the texture with absolute path and some with relative.
# - Relative, it's all fine, keep the path.
# - Absolute, just use the filename and put it in a 'textures' subdir.
img = tex.texture.image
if img.file_format != 'PNG':
print("Warning: texture {} is not in png format! Trying to convert but that may fail!".format(tex.name))
imgfile = img.filepath[2:] if img.filepath[:2] == "//" else os.path.join('textures', os.path.basename(img.filepath))
imgfile_png = os.path.join(os.path.dirname(imgfile), os.path.splitext(os.path.basename(imgfile))[0] + '.png')
bmat.setprop('uTexture' + (str(i) if i else ''), imgfile_png)
# And now save the packed (or even just loaded?) image to disk.
old_filepath = img.filepath
old_format = img.file_format
img.file_format = 'PNG'
img.filepath = os.path.join(os.path.dirname(filepath), imgfile_png)
img.save()
img.filepath = old_filepath
img.file_format = old_format
bmat.writeXML(file)
file.close()
def reset_gradient_props(obj):
setattr(obj, 'blend_type', 'DIRECTIONAL')
setattr(obj, 'blend_method', 'REPLACE')
setattr(obj, 'blend_falloff', 'LINEAR')
setattr(obj, 'bias', 0)
setattr(obj, 'scale', 1)
setattr(obj, 'mirror', False)
setattr(obj, 'color_a', mu.Color((0, 0, 0)))
setattr(obj, 'alpha_a', 1)
setattr(obj, 'color_b', mu.Color((1, 1, 1)))
setattr(obj, 'alpha_b', 1)
def gradient_to_kwargs(obj):
g = {}
if 'Gradient' in obj:
d = obj['Gradient']
g['blend_type'] = d['blend_type']
g['blend_method'] = d['blend_method']
g['color_a'] = mathutils.Color(d['color_a'])
g['color_b'] = mathutils.Color(d['color_b'])
g['alpha_a'] = d['alpha_a']
g['alpha_b'] = d['alpha_b']
return g
def _save_samples(self):
colors = self.colors.data
if self.alpha:
alpha = self.alpha.data
else:
alpha = None
for sample in self._samples:
colors[sample.poly_index].color = mathutils.Color(sample.color)
if alpha:
a = sample.alpha
alpha[sample.poly_index].color = mathutils.Color((a, a, a))
def __init__(self): self.shader = BL_Shader() self.blending = (0,0) self.alpha = float() self.hardness = int() self.emit = float() self.ambient = float() self.specularAlpha = float() self.specularIntensity = float() self.diffuseIntensity = float() self.specularColor = mathutils.Color() self.diffuseColor = mathutils.Color() self.textures = BL_Texture()
def __init__(self):
context = bpy.context
aux_objects = list(context.selected_objects)
aux_objects.remove(context.active_object)
ref = aux_objects[0]
if 'Gradient' in ref:
d = ref['Gradient']
self.blend_type = d['blend_type']
self.blend_method = d['blend_method']
self.color_a = mathutils.Color(d['color_a'])
self.color_b = mathutils.Color(d['color_b'])
self.alpha_a = d['alpha_a']
self.alpha_b = d['alpha_b']
def to_sdl(cls, b_prop_group, sdlconsole, res_name):
albedo_vec = b_prop_group.albedo
albedo = mathutils.Color((albedo_vec[0], albedo_vec[1], albedo_vec[2]))
f0_vec = b_prop_group.f0
f0 = mathutils.Color((f0_vec[0], f0_vec[1], f0_vec[2]))
command = psdl.materialcmd.AbradedTranslucentCreator()
command.set_data_name(res_name)
command.set_albedo(albedo)
command.set_f0(f0)
command.set_ior_outer(b_prop_group.ior)
command.set_roughness(MicrofacetProperty.get_roughness(b_prop_group))
return command.to_sdl(sdlconsole)
def __init__(self): self.KX_MIST_QUADRATIC = int() self.KX_MIST_LINEAR = int() self.KX_MIST_INV_QUADRATIC = int() self.mistEnable = bool() self.mistStart = float() self.mistDistance = float() self.mistIntensity = float() self.mistType = None self.mistColor = mathutils.Color() self.horizonColor = mathutils.Color() self.zenithColor = mathutils.Color() self.ambientColor = mathutils.Color() self.exposure = float() self.range = float()
def execute(self, context):
activeObject = context.active_object
selectedObjects = context.selected_objects
activeNode = activeObject.vray.Node
activeAttrIndex = activeNode.user_attributes_selected
activeAttrCount = len(activeNode.user_attributes)
if not activeAttrIndex >= 0 or not activeAttrCount:
return {'CANCELLED'}
activeAttribute = activeNode.user_attributes[activeAttrIndex]
attrName = activeAttribute.name
attrType = activeAttribute.value_type
attrValueName = gUserAttributeTypeToValue[attrType]
activeAttrValue = getattr(activeAttribute, attrValueName)
selectionFilter = lambda x: hasattr(x, 'vray') and hasattr(x.vray, 'Node') and x != activeObject
for ob in filter(selectionFilter, selectedObjects):
Node = ob.vray.Node
attr = None
if attrName in Node.user_attributes:
attr = Node.user_attributes[attrName]
# NOTE: Type could be changed
attr.value_type = attrType
else:
attr = Node.user_attributes.add()
attr.name = attrName
attr.value_type = attrType
if not activeNode.user_attributes_rnd_use:
setattr(attr, attrValueName, activeAttrValue)
else:
if activeAttribute.value_type == '3':
attr.value_string = activeAttribute.value_string
else:
newValue = None
if activeAttribute.value_type == '0':
newValue = random.randrange(activeNode.user_attributes_int_rnd_min,
activeNode.user_attributes_int_rnd_max)
elif activeAttribute.value_type == '1':
random.random()
randFloat = random.random()
randRange = activeNode.user_attributes_float_rnd_max - activeNode.user_attributes_float_rnd_min
newValue = activeNode.user_attributes_float_rnd_min + randFloat * randRange
elif activeAttribute.value_type == '2':
random.random()
randR = random.random()
random.random()
randG = random.random()
random.random()
randB = random.random()
newValue = mathutils.Color((randR, randG, randB))
setattr(attr, attrValueName, newValue)
return {'FINISHED'}
def execute(self, context):
objects = context.selected_objects
if not objects:
self.report({'ERROR'}, 'No objects selected')
return {'CANCELLED'}
xr_data = context.scene.xray
self.seed = xr_data.materials_colorize_random_seed
self.power = xr_data.materials_colorize_color_power
materials = set()
for obj in objects:
for slot in obj.material_slots:
materials.add(slot.material)
for mat in materials:
if not mat:
continue
data = bytearray(mat.name, 'utf8')
data.append(self.seed)
hsh = zlib.crc32(data)
color = mathutils.Color()
color.hsv = ((hsh & 0xFF) / 0xFF,
(((hsh >> 8) & 3) / 3 * 0.5 + 0.5) * self.power,
((hsh >> 2) & 1) * (0.5 * self.power) + 0.5)
color = [color.r, color.g, color.b]
if version_utils.IS_28:
color.append(1.0) # alpha
mat.diffuse_color = color
return {'FINISHED'}
def translate_diffuse_bsdf_node(this_node, sdlconsole, res_name):
command = psdl.materialcmd.MatteOpaqueCreator()
command.set_data_name(res_name)
color_socket = this_node.inputs.get("Color")
if color_socket.is_linked:
result = translate_node(color_socket.links[0].from_node, sdlconsole,
res_name)
if result.sdl_resource_identifier is not None:
command.set_albedo_image(result.sdl_resource_identifier)
else:
print("warning: material %s's albedo image is invalid" % res_name)
sdlconsole.queue_command(command)
return TranslateResult(command)
# TODO: color has 4 components, currently parsing 3 only
color = color_socket.default_value
# TODO: handle roughness & normal sockets
albedo = mathutils.Color((color[0], color[1], color[2]))
command.set_albedo_color(albedo)
sdlconsole.queue_command(command)
return TranslateResult(command)
def makeCone(self, li):
#object geometric parameters
params = self.strToVect(' '.join(li[1:3]))
myName = 'Cone' + '_' + str(li[3])
#if object is dynamic create an entry in the movables dictionary
if int(li[3]) > 0:
self.movables[myName] = numpy.empty(0)
my_Cone = bpy.ops.mesh.primitive_cone_add(vertices=40, radius1=params[0], radius2=0, depth=params[1], location=self.strToVect(' '.join(li[6:9]), rotation=self.quatToEul(self.strToVect(' '.join(li[9:13])))))
ob = bpy.context.object
ob.name = myName
ob.show_name = True
me = ob.data
me.name = myName + '_' + 'Mesh'
#assign a random color to the primitive
col = mathutils.Color((random.random(), random.random(), random.random()))
mat = self.makeMaterial('random color' + str(random.random()), col, 1)
self.setMaterial(ob, mat)
return ob
def makeSphere(self, li):
#object geometric parameters
params = self.strToVect(' '.join(li[1]))
myName = 'Sphere' + '_' + str(li[2])
#if object is dynamic create an entry in the movables dictionary
if int(li[2]) > 0:
self.movables[myName] = numpy.empty(0)
my_Sphere = bpy.ops.mesh.primitive_uv_sphere_add(size=params[0], location=self.strToVect(' '.join(li[5:8])))
ob = bpy.context.object
ob.name = myName
ob.show_name = True
me = ob.data
me.name = myName + '_' + 'Mesh'
#assign a random color to the primitive
col = mathutils.Color((random.random(), random.random(), random.random()))
mat = self.makeMaterial('random color' + str(random.random()), col, 1)
self.setMaterial(ob, mat)
return ob
def createPreview(objects, export_path, modelname, render_resolution=256, opengl=False):
"""Creates a thumbnail of the given objects.
Args:
objects(list of bpy.types.Object): list of objects for the thumbnail
export_path(str): folder to export image to
modelname(str): name of model (used as file name)
render_resolution(int): side length of resulting image in pixels (Default value = 256)
opengl(bool): whether to use opengl rendering or not (Default value = False)
Returns:
"""
log("Creating thumbnail of model: "+modelname, "INFO")
# render presets
bpy.context.scene.render.image_settings.file_format = 'PNG'
bpy.context.scene.render.resolution_x = render_resolution
bpy.context.scene.render.resolution_y = render_resolution
bpy.context.scene.render.resolution_percentage = 100
# hide everything that is not supposed to show
for ob in bpy.data.objects:
if not (ob in objects):
ob.hide_render = True
ob.hide = True
# render the preview
if opengl: # use the viewport representation to create preview
bpy.ops.view3d.view_selected()
bpy.ops.render.opengl(view_context=True)
else: # use real rendering
# create camera
bpy.ops.object.camera_add(view_align=True)
cam = bpy.context.scene.objects.active
bpy.data.cameras[cam.data.name].type = 'ORTHO'
bpy.data.scenes[0].camera = cam # set camera as active camera
sUtils.selectObjects(objects, True, 0)
bpy.ops.view3d.camera_to_view_selected()
# create light
bpy.ops.object.lamp_add(type='SUN', radius=1)
light = bpy.context.scene.objects.active
light.matrix_world = cam.matrix_world
# set background
oldcolor = bpy.data.worlds[0].horizon_color.copy()
bpy.data.worlds[0].horizon_color = mathutils.Color((1.0, 1.0, 1.0))
bpy.ops.render.render()
bpy.data.worlds[0].horizon_color = oldcolor
sUtils.selectObjects([cam, light], True, 0)
bpy.ops.object.delete()
# safe render and reset the scene
log("Saving model preview to: " + os.path.join(export_path, modelname + '.png'), "INFO")
bpy.data.images['Render Result'].save_render(os.path.join(export_path, modelname + '.png'))
# make all objects visible again
for ob in bpy.data.objects:
ob.hide_render = False
ob.hide = False
def makeStlMesh(self, li):
"""Function to read an .stl mesh from the file and instantiate it on the scene"""
myName = 'My_Mesh' + '_' + str(li[1])
#if object is dynamic create an entry in the movables dictionary
if int(li[1]) > 0:
self.movables[myName] = numpy.empty(0)
my_mesh = bpy.ops.import_mesh.stl(filepath=li[0])
ob = bpy.context.selected_objects[0]
ob.location = self.strToVect(' '.join(li[4:7]))
ob.rotation_euler = self.quatToEul(self.strToVect(' '.join(li[7:11])))
ob.name = myName
ob.show_name = True
me = ob.data
me.name = myName + '_' + 'Mesh'
#assign a random color to the primitive
col = mathutils.Color((random.random(), random.random(), random.random()))
mat = self.makeMaterial('random color' + str(random.random()), col, 1)
self.setMaterial(ob, mat)
return ob
def light_colors_obj(obj, use_normals=False, color_layer='', select='POLYGON'):
light_all = False
select = select.lower()
lights = []
for l in cc.utils.traverse(bpy.context.scene.objects):
if (l.type == 'LAMP' and not l.hide_render):
lights.append(l)
final = cc.colors.layer(obj)
temp = cc.colors.new(obj, '_Temp')
base = cc.colors.layer(obj, color_layer)
if final.name == base.name:
light_all = True
for i, s in enumerate(base.itersamples()):
s.color = mathutils.Color((1, 1, 1))
for i, s in enumerate(temp.itersamples()):
if light_all or s.is_selected(select):
s.color *= 0
for light in lights:
center = light.matrix_world * mathutils.Vector((0, 0, 0))
radius = light.data.distance
lcolor = light.data.color * light.data.energy
for i, s in enumerate(temp.itersamples()):
if not light_all and not s.is_selected(select):
continue
vert = obj.matrix_world * s.vertex.co
if use_normals:
light_dir = (vert - center).normalized()
normal = s.vertex.normal
n_dot_l = 1 - normal.dot(light_dir)
else:
n_dot_l = 1
distance = cc.utils.magnitude(vert - center)
atten = 1 - min(distance / radius, 1)
color = lcolor.copy()
color.v *= atten * n_dot_l
rcolor = base.samples[i].color
s.color.r += color.r * rcolor.r
s.color.g += color.g * rcolor.g
s.color.b += color.b * rcolor.b
for i, s in enumerate(final.itersamples()):
if light_all or s.is_selected(select):
s.color = temp.samples[i].color
temp.destroy()
def get_golden_angle_colour(i):
"""Return the golden angle colour from an integer number of steps."""
c = mathutils.Color()
h = divmod(111.25 / 360 * i, 1)[1]
c.hsv = h, 1, 1
return list(c)
def hex_to_color(val):
try:
val = str(val).lower()
except ValueError:
return mathutils.Color((1, 0, 1))
if val == '0':
val = '000000'
if len(val) == 3:
val = val[2] + val[2] + val[1] + val[1] + val[0] + val[0]
try:
t = struct.unpack('BBB', bytes.fromhex(val))
except ValueError:
return mathutils.Color((1, 0, 1))
else:
return mathutils.Color((t[0] / 255.0, t[1] / 255.0, t[2] / 255.0))
def sample_color(context, event, ray_max=1000.0):
result = cc.utils.find(context, event, 10000)
if result is not None:
obj, origin, target = result
if obj.data.vertex_colors.active:
with cc.colors.Sampler(obj) as sampler:
return sampler.raycast(origin, target)
return mu.Color((0, 0, 0))
def read_vertex_data(file, FVF_FLAGS, compressed):
"""read PKG vertex data into a tuple"""
vnorm = mathutils.Vector((1, 1, 1))
vuv = (0, 0)
vcolor = mathutils.Color((1, 1, 1))
if FVF_FLAGS.has_flag("D3DFVF_NORMAL"):
vnorm = bin.read_cfloat3(file) if compressed else bin.read_float3(file)
if FVF_FLAGS.has_flag("D3DFVF_DIFFUSE"):
c4d = bin.read_color4d(file)
vcolor = mathutils.Color((c4d[0], c4d[1], c4d[2]))
if FVF_FLAGS.has_flag("D3DFVF_SPECULAR"):
c4d = bin.read_color4d(file)
vcolor = mathutils.Color((c4d[0], c4d[1], c4d[2]))
if FVF_FLAGS.has_flag("D3DFVF_TEX1"):
vuv = bin.read_cfloat2(file) if compressed else bin.read_float2(file)
return (vnorm, vuv, vcolor)
def highLight(self, frame):
"""Colour the nodes in the interface to reflect the output"""
hue, sat, val = self.resultLog[frame]
self.bpyNode.use_custom_color = True
c = mathutils.Color()
c.hsv = hue, sat, val
self.bpyNode.color = c
self.bpyNode.keyframe_insert("color")
