def init_node_path_line(self, light_number):
if self.node_path_line:
self.node_path_line.remove()
vdata = GeomVertexData('name_me', self.format, Geom.UHStatic)
vertex = GeomVertexWriter(vdata, 'vertex')
color = GeomVertexWriter(vdata, 'color')
primitive = GeomLines(Geom.UHStatic)
vertex.addData3f(*coords_to_panda(0, 0, 0))
vertex.addData3f(*coords_to_panda(*self.direction.coords))
if light_number == 0:
line_color = (0.0, 1.0, 1.0, 1.0)
elif light_number == 1:
line_color = (1.0, 0.0, 1.0, 1.0)
elif light_number == 2:
line_color = (1.0, 1.0, 0.0, 1.0)
color.addData4f(*line_color)
color.addData4f(*line_color)
primitive.addNextVertices(2)
primitive.closePrimitive()
geom = Geom(vdata)
geom.addPrimitive(primitive)
node = GeomNode('gnode')
node.addGeom(geom)
self.node_path_line = self.parent.node_path_ui.attachNewNode(node)
self.node_path_line.setScale(1000)
self.node_path_line.setPos(100, 100, 0)
self.show_line(self.parent.parent.lights_edit_window.IsShown())
def init_node_path(self):
if self.node_path:
self.node_path.remove()
vdata = GeomVertexData('name_me', self.format, Geom.UHStatic)
vertex = GeomVertexWriter(vdata, 'vertex')
color = GeomVertexWriter(vdata, 'color')
primitive = GeomLines(Geom.UHStatic)
vertex.addData3f(*coords_to_panda(0, 0, 0))
vertex.addData3f(*coords_to_panda(1000, 0, 0))
vertex.addData3f(*coords_to_panda(0, 0, 0))
vertex.addData3f(*coords_to_panda(0, -1000, 0))
vertex.addData3f(*coords_to_panda(0, 0, 0))
vertex.addData3f(*coords_to_panda(0, 0, 1000))
color.addData4f(1.0, 0.0, 0.0, 1.0)
color.addData4f(1.0, 0.0, 0.0, 1.0)
color.addData4f(0.0, 1.0, 0.0, 1.0)
color.addData4f(0.0, 1.0, 0.0, 1.0)
color.addData4f(0.0, 0.0, 1.0, 1.0)
color.addData4f(0.0, 0.0, 1.0, 1.0)
primitive.addNextVertices(6)
primitive.closePrimitive()
geom = Geom(vdata)
geom.addPrimitive(primitive)
node = GeomNode('gnode')
node.addGeom(geom)
self.node_path = self.parent.node_path_ui.attachNewNode(node)
def init_node_path(self):
if self.node_path:
self.node_path.remove()
vdata = GeomVertexData('name_me', self.format, Geom.UHStatic)
vertex = GeomVertexWriter(vdata, 'vertex')
color = GeomVertexWriter(vdata, 'color')
primitive = GeomLines(Geom.UHStatic)
vertex.addData3f(*coords_to_panda(*self.vector))
vertex.addData3f(*coords_to_panda(*[-x for x in self.vector]))
color.addData4f((1.0, 0.0, 0.0, 1.0,))
color.addData4f((0.0, 0.0, 1.0, 1.0,))
primitive.addNextVertices(2)
primitive.closePrimitive()
geom = Geom(vdata)
geom.addPrimitive(primitive)
node = GeomNode('gnode')
node.addGeom(geom)
self.node_path = self.parent.parent.node_path_ui.attachNewNode(node)
self.node_path.setScale(20)
self.node_path.setPos(*coords_to_panda(*self.coords))
