def __init__(self):
configuration = self.Configuration()
configuration.title = "Magnum Python Primitives + SceneGraph Example"
platform.Application.__init__(self, configuration)
gl.Renderer.enable(gl.Renderer.Feature.DEPTH_TEST)
gl.Renderer.enable(gl.Renderer.Feature.FACE_CULLING)
# Scene and drawables
self._scene = Scene3D()
self._drawables = scenegraph.DrawableGroup3D()
# Camera setup
camera_object = Object3D(self._scene)
camera_object.translate(Vector3.z_axis(10.0))
self._camera = scenegraph.Camera3D(camera_object)
self._camera.projection_matrix = Matrix4.perspective_projection(
fov=Deg(35.0), aspect_ratio=1.33333, near=0.01, far=100.0)
# Cube object and drawable
self._cube = Object3D(self._scene)
self._cube.rotate_y(Deg(40.0))
self._cube.rotate_x(Deg(30.0))
self._cube_drawable = CubeDrawable(
self._cube, self._drawables,
meshtools.compile(primitives.cube_solid()), shaders.Phong(),
Color3.from_hsv(Deg(35.0), 1.0, 1.0))
def __init__(self):
configuration = self.Configuration()
configuration.title = "Magnum Python Primitives Example"
platform.Application.__init__(self, configuration)
gl.Renderer.enable(gl.Renderer.Feature.DEPTH_TEST)
gl.Renderer.enable(gl.Renderer.Feature.FACE_CULLING)
self._mesh = meshtools.compile(primitives.cube_solid())
self._shader = shaders.Phong()
self._transformation = (
Matrix4.rotation_x(Deg(30.0)) @ Matrix4.rotation_y(Deg(40.0)))
self._projection = (Matrix4.perspective_projection(
fov=Deg(35.0), aspect_ratio=1.33333, near=0.01, far=100.0)
@ Matrix4.translation(Vector3.z_axis(-10.0)))
self._color = Color3.from_hsv(Deg(35.0), 1.0, 1.0)
def test_solid(self):
a = primitives.cube_solid()
self.assertEqual(a.primitive, MeshPrimitive.TRIANGLES)
self.assertTrue(a.is_indexed)
def test_3d(self):
a = meshtools.compile(primitives.cube_solid())
self.assertEqual(a.primitive, gl.MeshPrimitive.TRIANGLES)
self.assertEqual(a.count, 36)