def keyPressed(key, x, y):
global actCam
if key == chr(27):
sys.exit(1)
elif key == 't':
stack.pushModelMatrix(geo.rotationMatrix(0.1, (0, 1, 0)))
elif key == '+': # next texture
skybox.nextTexture()
elif key == '-':
skybox.preTexture()
elif key == '1':
actCam = (actCam + 1) % len(camList)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'a':
helicopter.rotate(0.01)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'd':
helicopter.rotate(-0.01)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'w':
helicopter.gier(-0.01)
glutReshapeWindow(WIDTH, HEIGHT)
glutPostRedisplay()
def keyPressed(key, x, y):
global actCam
if key == chr(27):
sys.exit(1)
elif key == 't':
stack.pushModelMatrix(geo.rotationMatrix(0.1, (0, 1, 0)))
elif key == '+': # next texture
skybox.nextTexture()
elif key == '-':
skybox.preTexture()
elif key == '1':
actCam = (actCam + 1) % len(camList)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'a':
helicopter.rotate(0.01)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'd':
helicopter.rotate(-0.01)
glutReshapeWindow(WIDTH, HEIGHT)
elif key == 'w':
helicopter.gier(-0.01)
glutReshapeWindow(WIDTH, HEIGHT)
glutPostRedisplay()
def drawRotor(self, pMat, mvMat, rotMat, transMat, speed):
"""
Zeichne den Rotor mit allen Matrizen. Berechne Drehungen
korrekt
@param pMat: perspektivische Matrix des Helis
@param mvMat: modelviewMatrix der Camera
@param rotMat: vorberechnete Rotationsmatrix des Rotors
@param transMat: translationsmatrix des Helicopters
@param speed: aktueller Auftrieb des Helicopters
"""
if self.start and self.r < self.maximum:
if speed < 1:
if self.r < self.maximum + 4:
self.r += 0.009
elif speed > 1:
if self.r > self.maximum - 1:
self.r -= 0.009
else:
if self.r < self.maximum - 1:
self.r += 0.009
else:
if self.r > 1:
self.r -= 0.009
(a, b, c) = self.dist
t = geo.translationMatrix(a, b, c)
tb = geo.translationMatrix(-a, -b, -c)
f = geo.rotationMatrix(self.r, self.axis)
self.rotationMatrix = self.rotationMatrix * t * f * tb
glEnableClientState(GL_VERTEX_ARRAY)
glEnableClientState(GL_NORMAL_ARRAY)
glEnableClientState(GL_TEXTURE_COORD_ARRAY)
glEnable(GL_TEXTURE_2D)
modelMatrix = mvMat * transMat * rotMat * self.rotationMatrix
mvpMatrix = pMat * modelMatrix
normalMat = linalg.inv(modelMatrix[0:3, 0:3]).transpose()
glUseProgram(self.program)
geo.sendMat4(self.program, "mvMatrix", modelMatrix)
geo.sendMat4(self.program, "mvpMatrix", mvpMatrix)
geo.sendMat3(self.program, "normalMatrix", normalMat)
self.useRotorGeometry()
glDisableClientState(GL_VERTEX_ARRAY)
glDisableClientState(GL_NORMAL_ARRAY)
glDisableClientState(GL_TEXTURE_COORD_ARRAY)
def gier(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (1, 0, 0)))
self.handler.pushModelMatrix(geo.translationMatrix(0, 0, 1))
def rotate(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (0, 1, 0)))
def gier(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (1, 0, 0)))
self.handler.pushModelMatrix(geo.translationMatrix(0, 0, 1))
def rotate(self, angle):
self.handler.pushModelMatrix(geo.rotationMatrix(angle, (0, 1, 0)))