# Get orientation of the Body_Point
Orientation_Body_Point = GL.Globals['Body_Point'].getOrientation()
# Get orientation of the Body
Orientation_Body = GL.Globals['Body'].getOrientation()
# Adjust z
GL.Globals['z'] = (GL.Globals['Body_Point'].getPosition()[2] -
GL.Globals['z_0']) * GL.Globals['Blender_Factor_Position']
# Adjust phi_x
if Orientation_Body[2][1] > 0:
phi_x_Body = (M.pi / 180.0) * MU.AngleBetweenVecs(
MU.Vector(Orientation_Body[0][1], Orientation_Body[1][1],
Orientation_Body[2][1]),
MU.Vector(Orientation_Body_Point[0][1], Orientation_Body_Point[1][1],
Orientation_Body_Point[2][1]))
else:
phi_x_Body = -(M.pi / 180.0) * MU.AngleBetweenVecs(
MU.Vector(Orientation_Body[0][1], Orientation_Body[1][1],
Orientation_Body[2][1]),
MU.Vector(Orientation_Body_Point[0][1], Orientation_Body_Point[1][1],
Orientation_Body_Point[2][1]))
GL.Globals['phi_x'] = phi_x_Body * GL.Globals['Blender_Factor_Angle']
# Adjust phi_y
if Orientation_Body[2][0] > 0:
phi_y_Body = -(M.pi / 180.0) * MU.AngleBetweenVecs(
MU.Vector(Orientation_Body[0][0], Orientation_Body[1][0],
Orientation_Body[2][0]),
def animatedensity(self, filenamelist, renderingpath, isovalue):
context = self.scene.getRenderingContext()
context.extensions = True
context.renderPath = renderingpath
#context.imageType=Render.JPEG
context.sFrame = 1
context.eFrame = 1
context.sizeX = width
context.sizeY = height
cubeobject = cube(filenamelist[0])
cubeobject.readCube()
atoms = []
ipokeytypeloc = Object.IpoKeyTypes.LOC
ipokeytyperot = Object.IpoKeyTypes.ROT
for i in range(len(cubeobject.atomtypes)):
me = Mesh.Primitives.Icosphere(
spheresubdivisions,
atomicradii.get(cubeobject.atomtypes[i], 2.0))
me.materials = [
materials.get(cubeobject.atomtypes[i], materials["default"])
]
for face in me.faces:
face.smooth = True
obj = self.scene.objects.new(me, 'Atom')
obj.setLocation(cubeobject.coord[i][0], cubeobject.coord[i][1],
cubeobject.coord[i][2])
atoms.append(obj)
bonds = []
for i in range(len(cubeobject.atomtypes)):
for j in range(i + 1, len(cubeobject.atomtypes)):
vec1 = Mathutils.Vector(cubeobject.coord[i])
vec2 = Mathutils.Vector(cubeobject.coord[j])
vec = vec2 - vec1
distcovalent = covalentradii.get(
cubeobject.atomtypes[i], 2.0) + covalentradii.get(
cubeobject.atomtypes[j], 2.0)
if (vec.length - distcovalent) <= 0.10 * distcovalent:
me = Mesh.Primitives.Tube(32, stickradius, vec.length)
for face in me.faces:
face.smooth = True
obj = self.scene.objects.new(me, 'Cylinder')
axis = Mathutils.CrossVecs(Vector([0, 0, 1]), vec)
angle = Mathutils.AngleBetweenVecs(Vector([0, 0, 1]), vec)
rotmat = Mathutils.RotationMatrix(angle, 4, "R", axis)
obj.setMatrix(obj.matrix * rotmat)
obj.setLocation((vec1 + vec2) * 0.5)
bonds.append([i, j, vec, obj, vec.length])
self.isosurface(cubeobject, isovalue)
context.render()
filename = "RENDER/image_0000.jpg"
context.saveRenderedImage(filename)
for j in range(1, len(filenamelist)):
print(("Rendering:", j))
filename = "RENDER/image_%04d.jpg" % (j)
for ob in self.scene.objects:
if "Lobe" in ob.name:
self.scene.unlink(ob)
cubeobject = cube(filenamelist[j])
cubeobject.readCube()
for i in range(len(atoms)):
atoms[i].setLocation(cubeobject.coord[i][0],
cubeobject.coord[i][1],
cubeobject.coord[i][2])
atoms[i].insertIpoKey(ipokeytypeloc)
for i in range(len(bonds)):
vec1 = Mathutils.Vector(cubeobject.coord[bonds[i][0]])
vec2 = Mathutils.Vector(cubeobject.coord[bonds[i][1]])
vec = vec2 - vec1
dist = vec.length
axis = Mathutils.CrossVecs(bonds[i][2], vec)
angle = Mathutils.AngleBetweenVecs(bonds[i][2], vec)
rotmat = Mathutils.RotationMatrix(angle, 4, "R", axis)
bonds[i][3].setMatrix(bonds[i][3].matrix * rotmat)
bonds[i][3].setLocation((vec1 + vec2) * 0.5)
bonds[i][3].setSize(1.0, 1.0, dist / bonds[i][4])
bonds[i][3].insertIpoKey(ipokeytypeloc)
bonds[i][3].insertIpoKey(ipokeytyperot)
bonds[i][2] = vec
bonds[i][4] = dist
self.isosurface(cubeobject, isovalue)
context.render()
context.saveRenderedImage(filename)