def mouseDelta(self, dx, dy):
camPos = base.camera.getPos() - self._pos
r, theta, phi = g2scoord(camPos)
if self._invert:
dy = -dy
dx = -dx
theta += dy * self._sensitivity
phi += dx * self._sensitivity
while theta > pi:
theta = pi - 0.0001
while theta < 0:
theta = 0.0001
while phi > pi2:
phi -= pi2
while phi < 0:
phi += pi2
x, y, z = s2gcoord(r, theta, phi)
base.camera.setPos(Point3(x, y, z) + self._pos)
base.camera.lookAt(self._pos)
self._cameraMoved = True
def mouseDelta(self, dx, dy):
camPos = base.camera.getPos() - self._pos
r, theta, phi = g2scoord(camPos)
if self._invert:
dy = -dy
dx = -dx
theta += dy * self._sensitivity
phi += dx * self._sensitivity
while theta > pi:
theta = pi - 0.0001
while theta < 0:
theta = 0.0001
while phi > pi2:
phi -= pi2
while phi < 0:
phi += pi2
x, y, z = s2gcoord(r, theta, phi)
base.camera.setPos(Point3(x, y, z) + self._pos)
base.camera.lookAt(self._pos)
self._cameraMoved = True
def recalculatePosition(self):
camPos = base.camera.getPos() - self._pos
_, theta, phi = g2scoord(camPos)
x, y, z = s2gcoord(self._distance, theta, phi)
base.camera.setPos(Point3(x, y, z) + self._pos)
base.camera.lookAt(self._pos)
self._cameraMoved = True
def recalculatePosition(self):
camPos = base.camera.getPos() - self._pos
_, theta, phi = g2scoord(camPos)
x, y, z = s2gcoord(self._distance, theta, phi)
base.camera.setPos(Point3(x, y, z) + self._pos)
base.camera.lookAt(self._pos)
self._cameraMoved = True
def setPos(self, pos=None, reset=False, withoutMoving=False):
if pos:
if isinstance(pos, tuple):
pos = Point3(pos)
if reset:
theta, phi = pi / 4, pi * 1.25
else:
_, theta, phi = g2scoord(base.camera.getPos() - self._pos)
if withoutMoving:
x, y, z = (base.camera.getPos() - pos)
self._distance = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2))
newPos = s2gcoord(self._distance, theta, phi)
base.camera.setPos(Point3(newPos) + pos)
base.camera.lookAt(pos)
self._pos = pos
self._cameraMoved = True
def setPos(self, pos=None, reset=False, withoutMoving=False):
if pos:
if isinstance(pos, tuple):
pos = Point3(pos)
if reset:
theta, phi = pi / 4, pi * 1.25
else:
_, theta, phi = g2scoord(base.camera.getPos() - self._pos)
if withoutMoving:
x, y, z = (base.camera.getPos() - pos)
self._distance = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2))
newPos = s2gcoord(self._distance, theta, phi)
base.camera.setPos(Point3(newPos) + pos)
base.camera.lookAt(pos)
self._pos = pos
self._cameraMoved = True
