def postTransition(self, slideshow):
"""Post transition.
This method is called at the end of a transition.
post: frontplate must be visible
"""
slideshow.helper.rot = mat3(1)
cmds.link(slideshow.frontplate, None)
cmds.link(slideshow.backplate, None)
def preTransition(self, slideshow):
"""Prepare transition.
This method is called at the beginning of a transition.
"""
slideshow.backplate.rot = mat3().rotation(pi/2, vec3(0,1,0))
slideshow.backplate.pos = vec3(2,0,-2)
slideshow.helper.pos = vec3(0,0,-2)
slideshow.helper.rot = mat3(1)
cmds.link(slideshow.frontplate, slideshow.helper)
cmds.link(slideshow.backplate, slideshow.helper)
def onKeyPress(self, e):
# Page down or Enter?
if e.keycode==281 or e.keycode==13:
self.transition_start = getScene().timer().time
# Page up
elif e.keycode==280:
pass
# q (reset cam)
elif e.key=="q":
getScene().up = vec3(0,1,0)
self.cam.pos = vec3(0,0,5.6)
self.cam.target = vec3(0,0,0)
self.cam.fov = 30
cmds.link(self.cam)