def create_teapot(color=None):
"""
Create a OpenGL teapot.
:param color: Object color
:type color: list
:return: OpenGL list
"""
obj = _gl.glGenLists(1)
_gl.glNewList(obj, _gl.GL_COMPILE)
_gl.glPushMatrix()
if color is not None:
_gl.glColor4fv(color)
_gl.glRotate(90, 1, 0, 0)
# noinspection PyBroadException
try:
_glut.glutSolidTeapot(1.0)
except:
if not _FIGURES_ERRS[4]:
_print_gl_error(
'OpenGL actual version doest not support glutSolidTeapot function'
)
_FIGURES_ERRS[4] = True
_gl.glPopMatrix()
_gl.glEndList()
return obj
def create_teapot_textured(texture_list):
"""
Creates a teapot textured.
:param texture_list: Texture OpenGL list
:return: Object list
"""
obj = _gl.glGenLists(1)
_gl.glNewList(obj, _gl.GL_COMPILE)
_gl.glPushMatrix()
for _i in range(len(texture_list)):
_gl.glActiveTexture(_gl.GL_TEXTURE0 + _i)
_gl.glEnable(_gl.GL_TEXTURE_2D)
_gl.glBindTexture(_gl.GL_TEXTURE_2D, texture_list[_i])
_gl.glRotate(90, 1, 0, 0)
# noinspection PyBroadException
try:
_glut.glutSolidTeapot(1.0)
except:
if not _FIGURES_ERRS[4]:
_print_gl_error(
'OpenGL actual version does not support glutSolidTeapot function'
)
_FIGURES_ERRS[4] = True
for _i in range(len(texture_list)):
_gl.glActiveTexture(_gl.GL_TEXTURE0 + _i)
_gl.glDisable(_gl.GL_TEXTURE_2D)
_gl.glPopMatrix()
_gl.glEndList()
return obj
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 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 Display():
global angle
gl.glMatrixMode(gl.GL_MODELVIEW)
#Borramos la escena
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
#Dibuja taza
gl.glPushMatrix()
gl.glColor3f(1.0, 1.0, 1.0)
gl.glTranslatef(0.0, 0.0, -1.0)
gl.glRotatef(angle, 0.0, 1.0, 0.0)
glut.glutSolidTeapot(0.3)
gl.glPopMatrix()
#Dibuja Cubo
gl.glPushMatrix()
gl.glColor3f(0.0, 1.0, 0.0)
gl.glTranslatef(0.0, 0.0, -4.0)
gl.glRotatef(angle, 0.0, 1.0, 0.0)
#gl.glRotatef(angle,0.0,1.0,0.0)
gl.glTranslatef(1.0, 0.0, 0.0)
glut.glutSolidCube(0.1)
gl.glPopMatrix()
glut.glutSwapBuffers()
gl.glFlush()
def Display (): global angle gl.glMatrixMode(gl.GL_MODELVIEW) #Borramos la escena gl.glClear (gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT) #Dibuja taza gl.glPushMatrix() gl.glColor3f (1.0, 1.0, 1.0) gl.glTranslatef(0.0,0.0,-1.0) gl.glRotatef(angle,0.0,1.0,0.0) glut.glutSolidTeapot(0.3) gl.glPopMatrix() #Dibuja Cubo gl.glPushMatrix() gl.glColor3f (0.0, 1.0, 0.0) gl.glTranslatef(0.0,0.0,-4.0) gl.glRotatef(angle,0.0,1.0,0.0) #gl.glRotatef(angle,0.0,1.0,0.0) gl.glTranslatef(1.0,0.0,0.0) glut.glutSolidCube(0.1) gl.glPopMatrix() glut.glutSwapBuffers() gl.glFlush()
def DrawGL(self):
if self.uninitialised:
glNewList(self.DispList, GL_COMPILE)
glRotatef(45.0, 0.0, 0.0, 1.0)
glBindTexture(GL_TEXTURE_2D, self.texName[0])
GLUT.glutSolidTeapot(2.0)
glEndList()
self.uninitialised = 0
glCallList(self.DispList)
def DrawGL(self):
if self.uninitialised:
glNewList(self.DispList, GL_COMPILE)
glRotatef(45.0, 0.0, 0.0, 1.0)
glBindTexture(GL_TEXTURE_2D, self.texName[0])
GLUT.glutSolidTeapot(2.0)
glEndList()
self.uninitialised = 0
glCallList(self.DispList)
def update():
print 'update'
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT)
GL.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT, [0.1745, 0.0, 0.1, 0.0])
GL.glMaterialfv(GL.GL_FRONT, GL.GL_DIFFUSE, [0.1, 0.0, 0.6, 0.0])
GL.glMaterialfv(GL.GL_FRONT, GL.GL_SPECULAR, [0.7, 0.6, 0.8, 0.0])
GL.glMaterialf(GL.GL_FRONT, GL.GL_SHININESS, 80)
GLUT.glutSolidTeapot(0.5)
GL.glFlush()
def display():
gl.glClear(gl.GL_COLOR_BUFFER_BIT|gl.GL_DEPTH_BUFFER_BIT)
gl.glPushMatrix()
color = [1.0,0.5,0.5,1.]
gl.glMaterialfv(gl.GL_FRONT,gl.GL_DIFFUSE,color)
# glut.glutSolidSphere(2,20,20)
glut.glutSolidTeapot(0.5)
gl.glPopMatrix()
glut.glutSwapBuffers()
return
def ogl_draw(self):
gl.glPolygonMode(gl.GL_FRONT_AND_BACK, gl.GL_LINE)
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
oglut.GLUT_KEY_UP
glu.gluLookAt(4.0, 3.0, -3.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0)
#built in model
oglut.glutSolidTeapot(1)
print("please overrider ogl_draw")
def draw_teapot(size):
''' Draw a red teapot at the origin. '''
GL.glEnable(GL.GL_LIGHTING)
GL.glEnable(GL.GL_LIGHT0)
GL.glEnable(GL.GL_DEPTH_TEST)
GL.glClear(GL.GL_DEPTH_BUFFER_BIT)
# draw red teapot
GL.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT, [0,0,0,0])
GL.glMaterialfv(GL.GL_FRONT, GL.GL_DIFFUSE, [1.0,1.0,1.0,0.0])
GL.glMaterialfv(GL.GL_FRONT, GL.GL_SPECULAR, [0.7,0.6,0.6,0.0])
GL.glMaterialf(GL.GL_FRONT, GL.GL_SHININESS, 0.25*128.0)
GLUT.glutSolidTeapot(size)
def display():
global wmngr_glut
gl.glClearColor(0.3, 0.5, 0.8, 1.0)
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
gl.glEnable(gl.GL_DEPTH_TEST)
wmngr_glut.camera.set_gl_camera()
gl.glEnable(gl.GL_LIGHTING)
glut.glutSolidTeapot(0.1)
gl.glDisable(gl.GL_LIGHTING)
gl.glLineWidth(3)
glut.glutSwapBuffers()
def draw_teapot():
gl.glEnable (gl.GL_LIGHTING)
gl.glEnable (gl.GL_DEPTH_TEST)
gl.glColor3f(1,1,0)
gl.glPolygonOffset (1, 1)
gl.glEnable (gl.GL_POLYGON_OFFSET_FILL)
glut.glutSolidTeapot(.5)
gl.glDisable (gl.GL_LIGHTING)
gl.glDisable (gl.GL_POLYGON_OFFSET_FILL)
gl.glEnable (gl.GL_LINE_SMOOTH)
gl.glDepthMask (gl.GL_FALSE)
gl.glColor4f(0,0,0,.25)
glut.glutWireTeapot(.5)
gl.glDepthMask (gl.GL_TRUE)
def display():
start = time.time()
gl.glClear(gl.GL_COLOR_BUFFER_BIT |gl.GL_DEPTH_BUFFER_BIT)
gl.glPushMatrix()
gl.glRotatef(rot['x'], 1.0, 0.0, 0.0)
gl.glRotatef(rot['y'], 0.0, 1.0, 0.0)
gl.glRotatef(rot['z'], 0.0, 0.0, 1.0)
gl.glLightfv(gl.GL_LIGHT0, gl.GL_DIFFUSE, [1.0,1.0,1.0,1.0]);
gl.glLightfv(gl.GL_LIGHT0, gl.GL_POSITION,[0.4,0.0,-1.0,0.0]);
gl.glPopMatrix()
gl.glPushMatrix()
gl.glTranslate(-.5, 0, 0)
gl.glRotatef(rot['x'], 1.0, 0.0, 0.0)
gl.glRotatef(rot['y'], 0.0, 1.0, 0.0)
gl.glRotatef(rot['z'], 0.0, 0.0, 1.0)
glut.glutSolidTeapot(.29)
gl.glPopMatrix()
gl.glPushMatrix()
gl.glTranslate(.5, 0, 0)
gl.glRotatef(rot['x'], 1.0, 0.0, 0.0)
gl.glRotatef(rot['y'], 0.0, 1.0, 0.0)
gl.glRotatef(rot['z'], 0.0, 0.0, 1.0)
glut.glutSolidTeapot(.29)
glut.glutSwapBuffers()
gl.glPopMatrix()
end = time.time()
per = max([0,PERIOD-end+start])
glut.glutTimerFunc(int(per), redraw, 0)
glut.glutSwapBuffers()
def draw():
global orientation
GL.glEnable(GL.GL_DEPTH_TEST)
GL.glDepthFunc(GL.GL_LEQUAL)
GL.glMatrixMode(GL.GL_PROJECTION)
GL.glLoadIdentity()
#GLU.gluLookAt(position[0], position[1], position[2],
# position[0] , position[1], position[2] - 1,
# 0, 1, 0)
GLU.gluLookAt(0,0,0,0,0,- 1,
0, 1, 0)
GL.glFrustum(-.2, .2, -.1, .1, .1, 1000)
GL.glViewport(0, 0, 1512, 800)
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT)
GL.glMatrixMode(GL.GL_MODELVIEW)
GL.glLoadIdentity()
mulmat3(orientation)
GL.glTranslatef(position[0], position[1], position[2])
#draw sky
GL.glEnable(GL.GL_TEXTURE_2D)
GL.glBindTexture(GL.GL_TEXTURE_2D, skytexID)
#GL.glDisable( GL.GL_LIGHTING)
GL.glBlendFunc (GL.GL_SRC_ALPHA, GL.GL_ONE)
GL.glEnable(GL.GL_TEXTURE_2D)
GL.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_NEAREST)
GL.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_NEAREST)
GL.glTexEnvf(GL.GL_TEXTURE_ENV, GL.GL_TEXTURE_ENV_MODE, GL.GL_DECAL)
d = 1000
GL.glPushMatrix()
GL.glScalef(-500, 500, 500)
GL.glBegin(GL.GL_QUADS)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f(-1.0, -1.0, 1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f( 1.0, -1.0, 1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f( 1.0, 1.0, 1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f(-1.0, 1.0, 1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f(-1.0, -1.0, -1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f(-1.0, 1.0, -1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f( 1.0, 1.0, -1.0)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f( 1.0, -1.0, -1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f(-1.0, 1.0, -1.0)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f(-1.0, 1.0, 1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f( 1.0, 1.0, 1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f( 1.0, 1.0, -1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f(-1.0, -1.0, -1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f( 1.0, -1.0, -1.0)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f( 1.0, -1.0, 1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f(-1.0, -1.0, 1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f( 1.0, -1.0, -1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f( 1.0, 1.0, -1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f( 1.0, 1.0, 1.0)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f( 1.0, -1.0, 1.0)
GL.glTexCoord2f(0.0, 0.0)
GL.glVertex3f(-1.0, -1.0, -1.0)
GL.glTexCoord2f(1.0, 0.0)
GL.glVertex3f(-1.0, -1.0, 1.0)
GL.glTexCoord2f(1.0, 1.0)
GL.glVertex3f(-1.0, 1.0, 1.0)
GL.glTexCoord2f(0.0, 1.0)
GL.glVertex3f(-1.0, 1.0, -1.0)
GL.glEnd()
GL.glEnable( GL.GL_LIGHTING)
GL.glDisable(GL.GL_TEXTURE_2D)
GL.glPopMatrix()
GL.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, [1, 1, 1, 0])
for pot in teapots:
GL.glPushMatrix()
if pot[3]: #teapot is found
GL.glMaterialfv(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT, [0, 1, 0, 1])
GL.glTranslatef(pot[0], pot[1] + 5, pot[2])
GLUT.glutSolidTeapot(7)
else:
GL.glMaterialfv(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT, [1, 0, 1, 1])
GL.glTranslatef(pot[0], pot[1], pot[2])
GLUT.glutSolidTeapot(3)
GL.glPopMatrix()
GL.glScalef(1000, 100, 1000)
GL.glEnableClientState(GL.GL_VERTEX_ARRAY);
vertexVBO.bind()
# when GL_ARRAY_BUFFER is bound to vertex buffer
triBuffer.bind()
GL.glVertexPointer(3, GL.GL_FLOAT, 0, None);
normVBO.bind()
# when GL_ARRAY_BUFFER is bound to normal buffer
GL.glEnableClientState(GL.GL_NORMAL_ARRAY);
GL.glNormalPointer(GL.GL_FLOAT, 0, None);
GL.glMaterialfv(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT, [.8, .8, .8, 1])
if useVBO:
GL.glDrawElements(GL.GL_TRIANGLES, numtris*3, GL.GL_UNSIGNED_INT, None)
else:
for tri in tris:
GL.glColor3f(1, 1, 1)
GL.glBegin(GL.GL_TRIANGLES)
for vert in tri:
norm = norms[vert]
vert = verts[vert]
GL.glNormal3f(norm[0], norm[1], norm[2])
GL.glVertex3f(vert[0], vert[1], vert[2])
GL.glEnd()
GL.glFlush()
