def __init__(self, base_object):
PandaNode.__init__(self, "Moon")
self.geom = GeomNode("Moon")
self.vertexData = GeomVertexData("Basis", GeomVertexFormat.getV3cpt2(),
Geom.UHStatic)
self.vertex = GeomVertexWriter(self.vertexData, 'vertex')
self.tex_coord = GeomVertexWriter(self.vertexData, 'texcoord')
self.mesh = Geom(self.vertexData)
self.tris = GeomTristrips(Geom.UHStatic)
size = 700
z = 1000
dx = 0
dy = 500
self.vertex.addData3f(z, size + dx, -size + dy)
self.tex_coord.addData2f(1.0, 0.0)
self.vertex.addData3f(z, -size + dx, -size + dy)
self.tex_coord.addData2f(1.0, 1.0)
self.vertex.addData3f(z, size + dx, size + dy)
self.tex_coord.addData2f(0.0, 0.0)
self.vertex.addData3f(z, -size + dx, size + dy)
self.tex_coord.addData2f(0.0, 1.0)
self.tris.add_vertices(0, 1, 2, 3)
self.tris.closePrimitive()
self.mesh.addPrimitive(self.tris)
self.geom.addGeom(self.mesh)
self.node = base_object.render.attachNewNode(self.geom)
self.node.set_p(90)
# self.node.set_r(-90)
# self.node.set_h(90)
# self.node.set_p(90)
# self.node.set_scale(500)
# self.node.set_pos(1.7 * self.node.get_scale()[0],
# 0,
# self.node.get_scale()[0] * 0.5)
self.texture = base_object.loader.loadTexture(
base_object.params("moon_texture"))
self.node.set_texture(self.texture)
self.node.setLightOff()
self.node.setColorOff()
self.node.setTransparency(True)
self.node.set_bin('fixed', 2)
self.node.set_depth_write(0)
self.node.set_depth_test(0)
def __init__(self, base_object):
PandaNode.__init__(self, "Sun")
self.geom = GeomNode("Sun")
self.vertexData = GeomVertexData("Basis", GeomVertexFormat.getV3cpt2(),
Geom.UHStatic)
self.vertex = GeomVertexWriter(self.vertexData, 'vertex')
self.tex_coord = GeomVertexWriter(self.vertexData, 'texcoord')
self.mesh = Geom(self.vertexData)
self.tris = GeomTristrips(Geom.UHStatic)
self.vertex.addData3f(0.0, 0.0, 0.0)
self.tex_coord.addData2f(1.0, 0.0)
self.vertex.addData3f(1.0, 0.0, 0.0)
self.tex_coord.addData2f(1.0, 1.0)
self.vertex.addData3f(0.0, 1.0, 0.0)
self.tex_coord.addData2f(0.0, 0.0)
self.vertex.addData3f(1.0, 1.0, 0.0)
self.tex_coord.addData2f(0.0, 1.0)
self.tris.add_vertices(0, 1, 2, 3)
self.tris.closePrimitive()
self.mesh.addPrimitive(self.tris)
self.geom.addGeom(self.mesh)
self.node = base_object.render.attachNewNode(self.geom)
self.node.set_r(-90)
self.node.set_h(90)
self.node.set_scale(40)
self.node.set_pos(0, 500, 0)
self.texture = base_object.loader.loadTexture(
base_object.params("sun_texture"))
self.node.set_texture(self.texture)
self.node.setLightOff()
self.node.setColorOff()
self.node.setTransparency(True)
self.node.set_bin('fixed', 1)
self.node.set_depth_write(0)
self.node.set_depth_test(0)
self.node.setBillboardPointEye()
def __init__(self, base_object):
PandaNode.__init__(self, "Earth")
self.geom = GeomNode("earth")
self.vertexData = GeomVertexData("Basis", GeomVertexFormat.getV3cpt2(),
Geom.UHStatic)
self.vertex = GeomVertexWriter(self.vertexData, 'vertex')
self.tex_coord = GeomVertexWriter(self.vertexData, 'texcoord')
self.mesh = Geom(self.vertexData)
self.tris = GeomTristrips(Geom.UHStatic)
size = 200
z = -1000
dx = 0
dy = -200
self.vertex.addData3f(z, size + dx, -size + dy)
self.tex_coord.addData2f(1.0, 0.0)
self.vertex.addData3f(z, -size + dx, -size + dy)
self.tex_coord.addData2f(1.0, 1.0)
self.vertex.addData3f(z, size + dx, size + dy)
self.tex_coord.addData2f(0.0, 0.0)
self.vertex.addData3f(z, -size + dx, size + dy)
self.tex_coord.addData2f(0.0, 1.0)
self.tris.add_vertices(1, 0, 3, 2)
self.tris.closePrimitive()
self.mesh.addPrimitive(self.tris)
self.geom.addGeom(self.mesh)
self.node = base_object.render.attachNewNode(self.geom)
self.node.set_p(90)
# self.node.set_h(90)
self.texture = base_object.loader.loadTexture(
base_object.params("earth_texture"))
self.node.set_texture(self.texture)
self.node.setLightOff()
self.node.setColorOff()
self.node.setTransparency(True)