def SampleSynchronizeRenderColors():
objects = rs.AllObjects()
if objects is None: return
for obj in objects:
color = rs.ObjectColor(obj)
source = rs.ObjectColorSource(obj)
material = -1
if source == 0:
layer = rs.ObjectLayer(obj)
material = rs.LayerMaterialIndex(layer)
if material < 0:
material = rs.AddMaterialToLayer(layer)
elif source == 1:
material = rs.ObjectMaterialIndex(obj)
if material < 0:
material = rs.AddMaterialToObject(obj)
if material >= 0:
if color != rs.MaterialColor(material):
rs.MaterialColor(material, color)
rs.Redraw()
def applyVrayMatToLayer(layer, matName):
"""
applies vray mat to a layer
input: layer, single layer name - matName: Vray mat string e.g. /glass_architectural
returns: None
"""
srf = rs.AddSphere([0,0,0], 1)
rs.SelectObject(srf)
rs.Command("-_visApplyMaterial "+matName)
matIndex = rs.ObjectMaterialIndex(srf)
rs.LayerMaterialIndex(layer, matIndex)
rs.DeleteObject(srf)
return None
def matIndexByMatName(matName):
rs.EnableRedraw(False)
circle = rs.AddCircle([0, 0, 0], 5)
srf = rs.AddPlanarSrf(circle)
#rs.ObjectMaterialIndex(srf, material_index =8)
rs.SelectObject(srf)
rs.Command("-_visApplyMaterial " + matName)
matIndex = rs.ObjectMaterialIndex(srf)
rs.DeleteObject(circle)
rs.DeleteObject(srf)
#obj = rs.coercerhinoobject(srf)
#obj.Attributes.MaterialIndex = 8
#print obj.Attributes.MaterialIndex
rs.EnableRedraw(True)
return matInd
def ObjectColorToMaterial():
try:
objs = rs.GetObjects("Select objects to transfer color to material",
1073750077,
preselect=True)
if objs is None: return
for obj in objs:
color = rs.ObjectColor(obj)
index = sc.doc.Materials.Add()
mat = sc.doc.Materials[index]
mat.DiffuseColor = color
mat.Name = str(color)
mat.CommitChanges()
rs.ObjectMaterialIndex(obj, index)
rs.ObjectMaterialSource(obj, 1)
return True
except:
return False
def add_cube_w_material(count):
for i in xrange(count):
for j in xrange(count):
### define pt, plane
tmp_pt = rs.AddPoint(i * 2, j * 2, 0)
tmp_pln = rs.PlaneFromPoints(tmp_pt,
rs.PointAdd(tmp_pt, (1,0,0)), rs.PointAdd(tmp_pt, (0,1,0)))
### define extrude line
line_ex = rs.AddLine((0,0,0), (0,0,1))
### draw rect
tmp_crv = rs.AddRectangle(tmp_pln, 1,1)
tmp_surf = rs.AddPlanarSrf(tmp_crv)
tmp_box = rs.ExtrudeSurface(tmp_surf, line_ex, True)
### set color
rs.AddMaterialToObject(tmp_box)
index = rs.ObjectMaterialIndex(tmp_box)
rs.MaterialName(index, str(i) + "_" +str(j))
rs.MaterialColor(index, ((255 / count) * i, 255 - ((255 / count) * j), 255 - ((255 / count) * j)))
# name = rs.MaterialName(index)
# print name
### delete
rs.DeleteObject(tmp_pt)
rs.DeleteObject(tmp_crv)
rs.DeleteObject(tmp_surf)
rs.DeleteObject(line_ex)
def processObject(object, parentInstances):
global g_instances
global g_instancesByName
global g_parts
global g_materials
name = rs.ObjectName(object)
if not name:
name = "Unnamed"
type = rs.ObjectType(object)
layer = rs.ObjectLayer(object)
if type == rs.filter.instance:
type = rs.BlockInstanceName(object)
xform = rs.BlockInstanceXform(object)
# Seems like transforms are in global frame already
# --> Probably due to exploding the block hierarchies...
#for parent in reversed(parentInstances[1:]) :
# xform = parent["xform"] * xform
subObjects = rs.ExplodeBlockInstance(object)
fullName = name
if len(parentInstances) > 1:
for parent in parentInstances[1:]:
fullName = parent["name"] + "." + fullName
originalFullName = fullName
appendixCtr = 1
while fullName in g_instancesByName:
fullName = format("%s+%d" % (originalFullName, appendixCtr))
appendixCtr += 1
if fullName != originalFullName:
print("WARNING: Renamed %s => %s" % (originalFullName, fullName))
instance = \
{
"name" : name,
"fullName" : fullName,
"type" : type,
"xform" : xform,
"parents" : list(parentInstances),
"parts" : [],
"touched" : False,
}
g_instances.append(instance)
g_instancesByName[fullName] = instance
for subObject in subObjects:
processObject(subObject, parentInstances + [instance])
return
skipReason = None
if rs.LayerLocked(layer):
skipReason = "layer locked"
elif not rs.LayerVisible(layer):
skipReason = "layer hidden"
elif type != rs.filter.polysurface and type != rs.filter.surface:
skipReason = "bad type - " + typeStr[type]
if skipReason:
# make sure we can delete object by moving to current layer
rs.ObjectLayer(object, rs.CurrentLayer())
print("Skipping %s (%s)" % (str(object), skipReason))
else:
brep = rs.coercebrep(object)
meshes = rc.Geometry.Mesh.CreateFromBrep(brep, g_meshParams)
joinedMesh = rc.Geometry.Mesh()
for mesh in meshes:
joinedMesh.Append(mesh)
joinedMesh.Reduce(0, False, 10, False)
if not joinedMesh.Faces.ConvertQuadsToTriangles():
print("WARNING: Failed to convert quads to tris for %s" %
(str(object)))
if not joinedMesh.Compact():
print("WARNING: Failed to compact %s" % (str(object)))
materialSrc = rs.ObjectMaterialSource(object)
if materialSrc == 0:
materialIdx = rs.LayerMaterialIndex(rs.ObjectLayer(object))
else:
materialIdx = rs.ObjectMaterialIndex(object)
material = rs.MaterialName(materialIdx)
if not material:
material = "None"
g_materials[material] = materialIdx
joinedMeshGuid = sc.doc.Objects.AddMesh(joinedMesh)
rs.ObjectName(joinedMeshGuid, name)
rs.ObjectMaterialSource(joinedMeshGuid, 1)
rs.ObjectMaterialIndex(joinedMeshGuid, materialIdx)
part = \
{
"name" : name,
"mesh" : joinedMesh,
"instance" : parentInstances[-1],
"material" : material,
}
parentInstances[-1]["parts"].append(part)
if not parentInstances[-1]["touched"]:
for parentInstance in parentInstances:
parentInstance["touched"] = True
g_parts.append(part)
rs.DeleteObject(object)
import rhinoscriptsyntax as rs
sourceObjects = rs.GetObjects(message="Select Objects to use color",
preselect=True,
select=False)
for obj in sourceObjects:
obj_color = rs.ObjectColor(obj)
obj_mat = rs.ObjectMaterialIndex(obj)
if obj_mat == -1:
obj_mat = rs.AddMaterialToObject(obj)
rs.MaterialColor(obj_mat, obj_color)
rs.ObjectPrintColor(obj, color=rs.ObjectColor(obj))
tmp_pt = rs.AddPoint(i * 2, j * 2, 0)
tmp_pln = rs.PlaneFromPoints(tmp_pt, rs.PointAdd(tmp_pt, (1, 0, 0)),
rs.PointAdd(tmp_pt, (0, 1, 0)))
### define extrude line
line_ex = rs.AddLine((0, 0, 0), (0, 0, 1))
### draw rect
tmp_crv = rs.AddRectangle(tmp_pln, 1, 1)
tmp_surf = rs.AddPlanarSrf(tmp_crv)
tmp_box = rs.ExtrudeSurface(tmp_surf, line_ex, True)
### set color
rs.AddMaterialToObject(tmp_box)
index = rs.ObjectMaterialIndex(tmp_box)
rs.MaterialName(index, str(i) + "_" + str(j))
rs.MaterialColor(index,
((255 / count) * i, 255 - ((255 / count) * j), 255 -
((255 / count) * j)))
name = rs.MaterialName(index)
# print name
### delete
rs.DeleteObject(tmp_pt)
rs.DeleteObject(tmp_crv)
rs.DeleteObject(tmp_surf)
rs.DeleteObject(line_ex)
