def create(self, controls, parent, profile):
context = self.context
profile, closed, clockwise = self.getProfileData(profile)
obj = createMeshObject("extruded")
obj["t"] = "extruded"
bm = getBmesh(obj)
# vertex groups are in the deform layer, create one before any operation with bmesh:
layer = bm.verts.layers.deform.new()
numVerts = len(profile)
numControls = len(controls)
for i in range(numControls):
c = controls[i]
corner = Corner(c.location,
pVert=controls[i - 1].location,
nVert=controls[(i + 1) % numControls].location)
group = c["g"]
for p in profile:
v = bm.verts.new(corner.inset(p[0], p[1]))
assignGroupToVerts(obj, layer, group, v)
# create faces
bm.verts.ensure_lookup_table()
for i in range(numControls):
offset1 = (i - 1) * numVerts
offset2 = offset1 + numVerts
v1_1 = bm.verts[offset1]
v2_1 = bm.verts[offset2]
for p in range(1, numVerts):
v1_2 = bm.verts[offset1 + p]
v2_2 = bm.verts[offset2 + p]
bm.faces.new((v2_2, v1_2, v1_1,
v2_1) if clockwise else (v2_2, v2_1, v1_1, v1_2))
v1_1 = v1_2
v2_1 = v2_2
if closed:
v1_2 = bm.verts[offset1]
v2_2 = bm.verts[offset2]
bm.faces.new((v2_2, v1_2, v1_1,
v2_1) if clockwise else (v2_2, v2_1, v1_1, v1_2))
bm.to_mesh(obj.data)
bm.free()
# without scene.update() hook modifiers will not work correctly
context.scene.update()
# perform parenting
parent_set(parent, obj)
# one more update
context.scene.update()
# add hook modifiers
for c in controls:
group = c["g"]
addHookModifier(obj, group, c, group)
def createFromArea(self, area):
context = self.context
controls = area.getControls()
obj = createMeshObject(area.obj.name + "_finish")
obj["t"] = self.type
self.obj = obj
bm = getBmesh(obj)
# vertex groups are in the deform layer, create one before any operation with bmesh:
layer = bm.verts.layers.deform.new()
# a vector along z-axis with the length equal to the wall height
height = getLevelHeight(context, area.obj) * zAxis
numControls = len(controls)
for c in controls:
group = c["g"]
# the vert at the bottom
v_b = bm.verts.new(c.location)
# the vert at the top
v_t = bm.verts.new(c.location + height)
assignGroupToVerts(obj, layer, group, v_b, v_t)
# assign vertex group for the top vertex
assignGroupToVerts(obj, layer, "t", v_t)
# create faces
bm.verts.ensure_lookup_table()
v1_b = bm.verts[-2]
v1_t = bm.verts[-1]
for i in range(numControls):
# <2> is the number of vertices (of the just created wall surface) per control point
v2_b = bm.verts[i * 2]
v2_t = bm.verts[i * 2 + 1]
bm.faces.new((v1_b, v1_t, v2_t, v2_b))
v1_b = v2_b
v1_t = v2_t
setBmesh(obj, bm)
# without scene.update() hook modifiers will not work correctly
context.scene.update()
# perform parenting
parent_set(area.obj.parent, obj)
# one more update
context.scene.update()
# add HOOK modifiers
for c in controls:
group = c["g"]
addHookModifier(obj, group, c, group)
# add a HOOK modifier controlling the top vertices
addHookModifier(obj, "t", getNextLevelParent(context, obj), "t")
# add a SOLIDIFY modifier
addSolidifyModifier(obj, "solidify", thickness=0.001, offset=1.)
self.treatInsertions(controls)
def create(self, controls, parent, profile):
context = self.context
profile, closed, clockwise = self.getProfileData(profile)
obj = createMeshObject("extruded")
obj["t"] = "extruded"
bm = getBmesh(obj)
# vertex groups are in the deform layer, create one before any operation with bmesh:
layer = bm.verts.layers.deform.new()
numVerts = len(profile)
numControls = len(controls)
for i in range(numControls):
c = controls[i]
corner = Corner(c.location, pVert = controls[i-1].location, nVert = controls[(i+1)%numControls].location)
group = c["g"]
for p in profile:
v = bm.verts.new(corner.inset(p[0], p[1]))
assignGroupToVerts(obj, layer, group, v)
# create faces
bm.verts.ensure_lookup_table()
for i in range(numControls):
offset1 = (i-1)*numVerts
offset2 = offset1+numVerts
v1_1 = bm.verts[offset1]
v2_1 = bm.verts[offset2]
for p in range(1, numVerts):
v1_2 = bm.verts[offset1+p]
v2_2 = bm.verts[offset2+p]
bm.faces.new((v2_2, v1_2, v1_1, v2_1) if clockwise else (v2_2, v2_1, v1_1, v1_2))
v1_1 = v1_2
v2_1 = v2_2
if closed:
v1_2 = bm.verts[offset1]
v2_2 = bm.verts[offset2]
bm.faces.new((v2_2, v1_2, v1_1, v2_1) if clockwise else (v2_2, v2_1, v1_1, v1_2))
bm.to_mesh(obj.data)
bm.free()
# without scene.update() hook modifiers will not work correctly
context.scene.update()
# perform parenting
parent_set(parent, obj)
# one more update
context.scene.update()
# add hook modifiers
for c in controls:
group = c["g"]
addHookModifier(obj, group, c, group)
def createFromArea(self, area):
context = self.context
controls = area.getControls()
obj = createMeshObject(area.obj.name+"_finish")
obj["t"] = self.type
self.obj = obj
bm = getBmesh(obj)
# vertex groups are in the deform layer, create one before any operation with bmesh:
layer = bm.verts.layers.deform.new()
# a vector along z-axis with the length equal to the wall height
height = getLevelHeight(context, area.obj)*zAxis
numControls = len(controls)
for c in controls:
group = c["g"]
# the vert at the bottom
v_b = bm.verts.new(c.location)
# the vert at the top
v_t = bm.verts.new(c.location+height)
assignGroupToVerts(obj, layer, group, v_b, v_t)
# assign vertex group for the top vertex
assignGroupToVerts(obj, layer, "t", v_t)
# create faces
bm.verts.ensure_lookup_table()
v1_b = bm.verts[-2]
v1_t = bm.verts[-1]
for i in range(numControls):
# <2> is the number of vertices (of the just created wall surface) per control point
v2_b = bm.verts[i*2]
v2_t = bm.verts[i*2+1]
bm.faces.new((v1_b, v1_t, v2_t, v2_b))
v1_b = v2_b
v1_t = v2_t
setBmesh(obj, bm)
# without scene.update() hook modifiers will not work correctly
context.scene.update()
# perform parenting
parent_set(area.obj.parent, obj)
# one more update
context.scene.update()
# add HOOK modifiers
for c in controls:
group = c["g"]
addHookModifier(obj, group, c, group)
# add a HOOK modifier controlling the top vertices
addHookModifier(obj, "t", getNextLevelParent(context, obj), "t")
# add a SOLIDIFY modifier
addSolidifyModifier(obj, "solidify", thickness=0.001, offset=1.)
self.treatInsertions(controls)
def execute(self, context):
# template Blender object
o = context.object
t = Template(o, skipInit=True)
prk = context.scene.prk
props = prk.item
if self.setBaseDirectory:
prk.baseDirectory = os.path.dirname(os.path.dirname(
self.directory))
# find the selected vertices
bm = t.bm
v = [v for v in bm.verts if v.select]
verts = (v[0].co, v[1].co)
# check if <verts> have the same <z>-coordinate (i.e. <verts> are located horizontally)
if abs(verts[1].z - verts[0].z) < zero2:
# verts[0] must be the leftmost vertex
if verts[0].x > verts[1].x:
verts = (verts[1], verts[0])
v = (v[1], v[0])
else:
# verts[0] must be the lower vertex
if verts[0].z > verts[1].z:
verts = (verts[1], verts[0])
v = (v[1], v[0])
# <a> is for asset
a = appendFromFile(context, self.filepath)
a.location = verts[0] + self.relativePosition * (verts[1] -
verts[0]) / 100.
parent_set(o, a)
a["t"] = "asset"
a["t2"] = props.window.assetType
# the path is set relative to <prk.baseDirectory>
a["path"] = self.filepath[len(prk.baseDirectory) + 1:]
# store <vids> for the tuple <v> of BMesh vertices as custom Blender object attributes
a["vid1"] = t.getVid(v[0])
a["vid2"] = t.getVid(v[1])
t.bm.free()
# side (left or right) for the asset
if props.assetSideLr != 'n':
# <slr> stands for <side left or right>
a["slr"] = props.assetSideLr
showWired(a)
makeActiveSelected(context, a)
# Without bpy.ops.transform.translate() some complex stuff (some modifiers)
# may not be initialized correctly
bpy.ops.transform.translate()
return {'FINISHED'}
def execute(self, context):
# template Blender object
o = context.object
t = Template(o, skipInit = True)
prk = context.scene.prk
props = prk.item
if self.setBaseDirectory:
prk.baseDirectory = os.path.dirname(os.path.dirname(self.directory))
# find the selected vertices
bm = t.bm
v = [v for v in bm.verts if v.select]
verts = (v[0].co, v[1].co)
# check if <verts> have the same <z>-coordinate (i.e. <verts> are located horizontally)
if abs(verts[1].z - verts[0].z) < zero2:
# verts[0] must be the leftmost vertex
if verts[0].x > verts[1].x:
verts = (verts[1], verts[0])
v = (v[1], v[0])
else:
# verts[0] must be the lower vertex
if verts[0].z > verts[1].z:
verts = (verts[1], verts[0])
v = (v[1], v[0])
# <a> is for asset
a = appendFromFile(context, self.filepath)
a.location = verts[0] + self.relativePosition*(verts[1]-verts[0])/100.
parent_set(o, a)
a["t"] = "asset"
a["t2"] = props.window.assetType
# the path is set relative to <prk.baseDirectory>
a["path"] = self.filepath[len(prk.baseDirectory)+1:]
# store <vids> for the tuple <v> of BMesh vertices as custom Blender object attributes
a["vid1"] = t.getVid(v[0])
a["vid2"] = t.getVid(v[1])
t.bm.free()
# side (left or right) for the asset
if props.assetSideLr != 'n':
# <slr> stands for <side left or right>
a["slr"] = props.assetSideLr
showWired(a)
makeActiveSelected(context, a)
# Without bpy.ops.transform.translate() some complex stuff (some modifiers)
# may not be initialized correctly
bpy.ops.transform.translate()
return {'FINISHED'}
def parent_set(self, parent, obj):
if "co" in parent:
modelParent = parent.parent
# <parent> must be for the level with the index zero
parent = None
for levelParent in modelParent.children:
if "level" in levelParent and not levelParent["level"]:
parent = levelParent
break
if not parent:
# create a Blender parent object for the level with the index zero
parent = createEmptyObject("level0", (0., 0., 0.), True, **Wall.emptyPropsLevel)
parent["level"] = 0
parent_set(modelParent, parent)
parent_set(parent, obj)
def setupMaster(self, context, point1, point2):
o = self.o
# create a master EMPTY resembling <o>
master = createEmptyObject("tmp", o.location, empty_draw_type=o.empty_draw_type, empty_draw_size=o.empty_draw_size)
master.lock_location[2] = True
self.master = master
# rotate master along the line defined by point1 and point2
master.rotation_euler[2] = math.atan2(point2.y-point1.y, point2.x-point1.x)
parent_set(o.parent, master)
o.select = False
# make <o> a slave of <master>
# x
x = o.driver_add("location", 0)
addTransformsVariable(x, "x", master, "LOC_X")
x.driver.expression = "x"
# y
y = o.driver_add("location", 1)
addTransformsVariable(y, "y", master, "LOC_Y")
y.driver.expression = "y"
makeActiveSelected(context, master)
def make(self, t, **kwargs):
verts = t.bm.verts
context = self.context
hooksForNodes = kwargs["hooksForNodes"]
# template Blender object
_o = t.o
# Create a Blender EMPTY object to serve as a parent for the window mesh;
# its name doesn't have <T_> prefix
name = _o.name[2:]
# <pt> stands for parent template
pt = t.parentTemplate
if pt:
p = createEmptyObject(name, _o.location-pt.o.location, False, empty_draw_size=0.01)
else:
# parent for the whole hierarchy of window Blender objects
p = t.p
t.meshParent = p
# start a Blender object for the template
o = createMeshObject(name + "_mesh")
t.meshObject = o
context.scene.update()
# perform parenting
parent_set(p, o)
if t.parentTemplate:
parent_set(pt.meshParent, p)
context.scene.update()
context.scene.objects.active = o
t.prepareOffsets()
# iterate through the vertices of the template Blender object
numVerts = 0
for v in verts:
# id of the vertex
vid = t.getVid(v)
if not (vid in _o and _o[vid] in bpy.data.objects):
continue
# Blender object for the node at the vertex
j = bpy.data.objects[_o[vid]]
t.setNode(v, j, o, context, hooksForNodes = hooksForNodes)
numVerts += 1
# final operations: bridging or extruding edges loops of the nodes, making surfaces
bm = getBmesh(o)
t.bridgeOrExtendNodes(o, bm, kwargs["dissolveEndEdges"])
if numVerts == len(verts):
t.makeSurfaces(o, bm)
setBmesh(o, bm)
# remove unneeded vertex group
groups = [g for g in o.vertex_groups if g.name[0] in ("e", "s", "c")]
for g in groups:
o.vertex_groups.remove(g)
# add Edge Split modifier
if kwargs["addEdgeSplitModifier"]:
addEdgeSplitModifier(o, o.name)
# set maximum possible range for the shape keys
if hooksForNodes and o.data.shape_keys:
for kb in o.data.shape_keys.key_blocks:
kb.slider_min = -10.
kb.slider_max = 10.
t.insertAssets(context)
# hide the template Blender object and all its children
hide(t.o, True)
def make(self, t, **kwargs):
verts = t.bm.verts
context = self.context
hooksForNodes = kwargs["hooksForNodes"]
# template Blender object
_o = t.o
# Create a Blender EMPTY object to serve as a parent for the window mesh;
# its name doesn't have <T_> prefix
name = _o.name[2:]
# <pt> stands for parent template
pt = t.parentTemplate
if pt:
p = createEmptyObject(name,
_o.location - pt.o.location,
False,
empty_draw_size=0.01)
else:
# parent for the whole hierarchy of window Blender objects
p = t.p
t.meshParent = p
# start a Blender object for the template
o = createMeshObject(name + "_mesh")
t.meshObject = o
context.scene.update()
# perform parenting
parent_set(p, o)
if t.parentTemplate:
parent_set(pt.meshParent, p)
context.scene.update()
context.scene.objects.active = o
t.prepareOffsets()
# iterate through the vertices of the template Blender object
numVerts = 0
for v in verts:
# id of the vertex
vid = t.getVid(v)
if not (vid in _o and _o[vid] in bpy.data.objects):
continue
# Blender object for the node at the vertex
j = bpy.data.objects[_o[vid]]
t.setNode(v, j, o, context, hooksForNodes=hooksForNodes)
numVerts += 1
# final operations: bridging or extruding edges loops of the nodes, making surfaces
bm = getBmesh(o)
t.bridgeOrExtendNodes(o, bm, kwargs["dissolveEndEdges"])
if numVerts == len(verts):
t.makeSurfaces(o, bm)
setBmesh(o, bm)
# remove unneeded vertex group
groups = [g for g in o.vertex_groups if g.name[0] in ("e", "s", "c")]
for g in groups:
o.vertex_groups.remove(g)
# add Edge Split modifier
if kwargs["addEdgeSplitModifier"]:
addEdgeSplitModifier(o, o.name)
# set maximum possible range for the shape keys
if hooksForNodes and o.data.shape_keys:
for kb in o.data.shape_keys.key_blocks:
kb.slider_min = -10.
kb.slider_max = 10.
t.insertAssets(context)
# hide the template Blender object and all its children
hide(t.o, True)
