def draw_teapot():
if fill.value:
gl.glEnable(gl.GL_LIGHTING)
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glColor3f(color[0], color[1], color[2])
gl.glPolygonOffset(1, 1)
gl.glEnable(gl.GL_POLYGON_OFFSET_FILL)
if shape.value == 0:
glut.glutSolidCube(1)
elif shape.value == 1:
glut.glutSolidTorus(0.25, 0.50, 32, 32)
else:
glut.glutSolidTeapot(.75)
gl.glDisable(gl.GL_LIGHTING)
gl.glDisable(gl.GL_POLYGON_OFFSET_FILL)
gl.glEnable(gl.GL_LINE_SMOOTH)
gl.glEnable(gl.GL_BLEND)
gl.glDepthMask(gl.GL_FALSE)
gl.glColor4f(0, 0, 0, .5)
if shape.value == 0:
glut.glutWireCube(1)
elif shape.value == 1:
glut.glutWireTorus(0.25, 0.50, 32, 32)
else:
glut.glutWireTeapot(.75)
gl.glDepthMask(gl.GL_TRUE)
def __init__(self, inner=1, outer=1, color=(0, 0, 0, 1)):
Renderable.__init__(self, color)
GL.glNewList(self.gl_list, GL.GL_COMPILE)
f = inner + outer * 2.
GLUT.glutSolidTorus(inner / (f * 2.), outer / f, Torus.slices,
Torus.rings)
GL.glEndList()
def draw_teapot():
if fill.value:
gl.glEnable (gl.GL_LIGHTING)
gl.glEnable (gl.GL_DEPTH_TEST)
gl.glColor3f(color[0],color[1],color[2])
gl.glPolygonOffset (1, 1)
gl.glEnable (gl.GL_POLYGON_OFFSET_FILL)
if shape.value == 0:
glut.glutSolidCube(1)
elif shape.value == 1:
glut.glutSolidTorus(0.25, 0.50, 32, 32)
else:
glut.glutSolidTeapot(.75)
gl.glDisable (gl.GL_LIGHTING)
gl.glDisable (gl.GL_POLYGON_OFFSET_FILL)
gl.glEnable (gl.GL_LINE_SMOOTH)
gl.glEnable (gl.GL_BLEND)
gl.glDepthMask (gl.GL_FALSE)
gl.glColor4f(0,0,0,.5)
if shape.value == 0:
glut.glutWireCube(1)
elif shape.value == 1:
glut.glutWireTorus(0.25, 0.50, 32, 32)
else:
glut.glutWireTeapot(.75)
gl.glDepthMask (gl.GL_TRUE)
def to_OpenGL(self):
if not GL_enabled:
return
GL.glPushMatrix()
GL.glTranslate(self.center[0], self.center[1], self.center[2])
GLUT.glutSolidTorus(self.minorradius, self.majorradius, 10, 20)
if not hasattr(self, "_cylinder"):
self._cylinder = GLU.gluNewQuadric()
GLU.gluCylinder(self._cylinder, self.radius, self.radius, self.height,
10, 20)
GL.glPopMatrix()
GL.glPushMatrix()
GL.glTranslate(self.location[0], self.location[1], self.location[2])
if not hasattr(self, "_disk"):
self._disk = GLU.gluNewQuadric()
GLU.gluDisk(self._disk, 0, self.majorradius, 20, 10)
GL.glPopMatrix()
def to_OpenGL(self):
if not GL_enabled:
return
GL.glPushMatrix()
GL.glTranslate(self.center[0], self.center[1], self.center[2])
GLUT.glutSolidTorus(self.minorradius, self.majorradius, 10, 20)
if not hasattr(self, "_cylinder"):
self._cylinder = GLU.gluNewQuadric()
GLU.gluCylinder(self._cylinder, self.radius, self.radius, self.height,
10, 20)
GL.glPopMatrix()
GL.glPushMatrix()
GL.glTranslate(self.location[0], self.location[1], self.location[2])
if not hasattr(self, "_disk"):
self._disk = GLU.gluNewQuadric()
GLU.gluDisk(self._disk, 0, self.majorradius, 20, 10)
GL.glPopMatrix()
def create_torus(minr=0.5, maxr=1.0, lat=30, lng=30, color=None):
"""
Creates a torus.
:param minr: Minimum radius
:param maxr: Maximum radius
:param lat: Latitude
:param lng: Longitude
:param color: Color
:type minr: float, int
:type maxr: float, int
:type lat: int
:type lng: int
:type color: list
:return: OpenGl list
"""
if lat >= 3 and lng >= 3:
obj = _gl.glGenLists(1)
_gl.glNewList(obj, _gl.GL_COMPILE)
_gl.glPushMatrix()
if color is not None:
_gl.glColor4fv(color)
# noinspection PyBroadException
try:
_glut.glutSolidTorus(minr, maxr, lat, lng)
except:
if not _FIGURES_ERRS[2]:
_print_gl_error(
'OpenGL actual version does not support glutSolidTorus function'
)
_FIGURES_ERRS[2] = True
_gl.glPopMatrix()
_gl.glEndList()
return obj
else:
raise Exception(
'Latitude and longitude of the figure must be greater than 3')
def __init__(self, inner=1, outer=1, color=(0, 0, 0, 1)):
Renderable.__init__(self, color)
GL.glNewList(self.gl_list, GL.GL_COMPILE)
f = inner + outer * 2.
GLUT.glutSolidTorus(inner/(f*2.), outer/f, Torus.slices, Torus.rings)
GL.glEndList()
