def makeSolid(self, generator, faces, material, temp=False, color=None):
solid = Solid(generator.getNextID())
solid.setTemporary(temp)
if color is not None:
solid.setColor(color)
for arr in faces:
face = SolidFace(generator.getNextFaceID(),
Plane.fromVertices(arr[0], arr[1], arr[2]), solid)
face.setMaterial(material)
for vert in arr:
face.vertices.append(SolidVertex(vert, face))
solid.faces.append(face)
face.alignTextureToFace()
if temp:
face.setPreviewState()
face.generate()
if not temp:
solid.setToSolidOrigin()
solid.generateFaces()
solid.recalcBoundingBox()
else:
solid.reparentTo(base.render)
return solid
def flip(self):
self.vertices.reverse()
self.plane = Plane.fromVertices(self.vertices[0].pos,
self.vertices[1].pos,
self.vertices[2].pos)
if self.hasGeometry:
self.regenerateGeometry()
def xform(self, mat):
for vert in self.vertices:
vert.xform(mat)
self.plane = Plane.fromVertices(self.vertices[0].pos,
self.vertices[1].pos,
self.vertices[2].pos)
self.calcTextureCoordinates(True)
if self.hasGeometry:
self.regenerateGeometry()
def readKeyValues(self, kv):
self.id = int(self.id)
base.document.reserveFaceID(self.id)
p0 = Point3()
p1 = Point3()
p2 = Point3()
kv.parsePlanePoints(kv.getValue("plane"), p0, p1, p2)
self.plane = Plane.fromVertices(p0, p1, p2)
self.material.readKeyValues(kv)
self.setMaterial(self.material.material)
def confirmClip(self):
if self.point1 is None or self.point2 is None or self.point3 is None:
self.reset()
return
clipPlane = Plane.fromVertices(self.point1, self.point2, self.point3)
side = ClipSide(self.side)
self.reset()
solids = []
for obj in base.selectionMgr.selectedObjects:
if obj.ObjectName == "solid":
solids.append(obj)
base.actionMgr.performAction(
"Clip %i solid(s)" % len(solids),
Clip(solids, clipPlane, side != ClipSide.Back,
side != ClipSide.Front))
self.side = side
def updateClipPlane(self):
self.clearClipPlane()
if self.point1 == self.point2 or self.point1 == self.point3 or self.point2 == self.point3:
return
plane = Plane.fromVertices(self.point1, self.point2, self.point3)
tempGen = IDGenerator()
for obj in base.selectionMgr.selectedObjects:
if obj.ObjectName != "solid":
continue
ret, back, front = obj.split(plane, tempGen, True)
if ret:
front.np.reparentTo(self.doc.render)
back.np.reparentTo(self.doc.render)
self.tempSolids.append((obj, front, back))
# Hide the original solid
obj.np.stash()
self.updateClipSide(self.side)