Python apply_trafo_to_path Examples

Example #1

File: editor_bezier.py Project: Scrik/sk1-wx

	def is_path_clicked(self, win_point):
		hit_surface = self.canvas.hit_surface
		for path in self.paths:
			pth = libgeom.apply_trafo_to_path(path.get_path(), self.target.trafo)
			if hit_surface.is_point_on_path(win_point, pth):
				return path
		return None

Example #2

 def is_path_clicked(self, win_point):
     hit_surface = self.canvas.hit_surface
     for path in self.paths:
         pth = libgeom.apply_trafo_to_path(path.get_path(),
                                           self.target.trafo)
         if hit_surface.is_point_on_path(win_point, pth):
             return path
     return None

Example #3

 def __init__(self, canvas, path=None, trafo=[]):
     self.canvas = canvas
     if path and trafo:
         path = libgeom.apply_trafo_to_path(path, trafo)
         self.trafo = trafo
         self.start_point = BezierPoint(self.canvas, self, path[0])
         self.points = []
         for item in path[1]:
             self.points.append(BezierPoint(self.canvas, self, item))
         self.closed = path[2]
         if self.is_closed():
             sp = self.start_point.point
             lp = self.points[-1].point
             if self.points[-1].is_curve(): lp = lp[2]
             if not sp == lp:
                 self.points.append(self.start_point.get_copy())

Example #4

File: editor_bezier.py Project: Scrik/sk1-wx

	def __init__(self, canvas, path=None, trafo=[]):
		self.canvas = canvas
		if path and trafo:
			path = libgeom.apply_trafo_to_path(path, trafo)
			self.trafo = trafo
			self.start_point = BezierPoint(self.canvas, self, path[0])
			self.points = []
			for item in path[1]:
				self.points.append(BezierPoint(self.canvas, self, item))
			self.closed = path[2]
			if self.is_closed():
				sp = self.start_point.point
				lp = self.points[-1].point
				if self.points[-1].is_curve(): lp = lp[2]
				if not sp == lp:
					self.points.append(self.start_point.get_copy())