本文整理汇总了Python中view.View.rotate方法的典型用法代码示例。如果您正苦于以下问题：Python View.rotate方法的具体用法？Python View.rotate怎么用？Python View.rotate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类view.View的用法示例。
在下文中一共展示了View.rotate方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: PoolWindow
# 需要导入模块: from view import View [as 别名]
# 或者: from view.View import rotate [as 别名]
#.........这里部分代码省略.........
cue = self.ball['cue']
cue.body.clearForces()
cue.body.applyGravity()
cue.body.applyForce(force, bVector3(offset.x, offset.y, offset.z))
# Restore cue
self._reset_cue()
def ball_cant_fly(ball):
# check for flying
pos = ball.motion.getWorldTransform().getOrigin()
if pos.z > ball.radius:
ball.body.applyCentralForce(bVector3(0, 0, -15 * SCALE_FACTOR))
# check for ball speed
v = ball.body.getLinearVelocity()
vel = eVector3(v.x, v.y, v.z)
if vel.magnitude_squared() > PoolWindow.BALL_MAX_SPEED:
ball.body.setLinearVelocity(v * 0.9)
for ball in self.ball.values():
ball_cant_fly(ball)
def on_mouse_press(self, x, y, button, modifiers):
if button & mouse.RIGHT:
self.view.zoom_distance = y
def on_mouse_motion(self, x, y, dx, dy):
if self.keys[key.LCTRL] and self._cue_ball_rest():
self.cue.delta = dy * -0.01 * SCALE_FACTOR
def on_mouse_drag(self, x, y, dx, dy, button, modifiers):
if button & mouse.LEFT:
if modifiers & key.MOD_WINDOWS:
self.view.rotate(dx, dy)
else:
self.view.rotate(dx, dy)
pos = self.ball['cue'].motion.getWorldTransform().getOrigin()
self.view.set_center(eVector3(pos.x, pos.y, pos.z))
self.cue.set_position(eVector3(pos.x, pos.y, pos.z + self.cue.pivot.z))
self.cue.orient_from_direction()
self._setup_pan()
elif button & mouse.RIGHT:
pos = self.ball['cue'].motion.getWorldTransform().getOrigin()
self.view.set_center(eVector3(pos.x, pos.y, pos.z))
self.view.zoom(y)
self._setup_pan()
elif button & mouse.MIDDLE:
if modifiers & key.MOD_SHIFT:
self.cue.move(dx, dy)
else:
self.view.pan(dx, dy)
def _update_scroll(self, dt):
distance = self.view.distance * self.zmul
self.view.set_distance(distance)
pos = self.ball['cue'].motion.getWorldTransform().getOrigin()
self.view.set_center(eVector3(pos.x, pos.y, pos.z))
self._setup_pan()
self.wheel_step -= 1
if self.wheel_step == 0:
pyglet.clock.unschedule(self._update_scroll)
def on_mouse_scroll(self, x, y, scroll_x, scroll_y):
# Regulate zooming direction depending on scroll wheel direction
# Schedule scroll update
self.zmul = .98 if scroll_y > 0 else 1.02