class SFTaxiShader(sf.Drawable):
def __init__(self, P):
sf.Drawable.__init__(self)
self.quad= Quad()
self.shader= Shader(P)
self.states= sf.RenderStates(shader=self.shader)
def draw(self, target,states):
self.shader.set_parameter("iResolution", target.size )
self.quad.align(target)
target.draw(self.quad,self.states)
def corners(self): return self.quad.corners()
class SFTaxiShader(sf.Drawable):
def __init__(self, P):
sf.Drawable.__init__(self)
self.quad = Quad()
self.shader = Shader(P)
self.states = sf.RenderStates(shader=self.shader)
def draw(self, target, states):
self.shader.set_parameter("iResolution", target.size)
self.quad.align(target)
target.draw(self.quad, self.states)
def corners(self):
return self.quad.corners()
class Background(sf.Drawable):
def __init__(self):
sf.Drawable.__init__(self)
self.quad= Quad()
self.shader= sf.Shader.from_file(fragment='portal.frag')
self.states= sf.RenderStates(shader=self.shader)
def draw(self, target,states=None):
self.quad.align(target)
target.draw(self.quad,self.states)
self.shader.set_parameter("iResolution", target.view.size )
self.shader.set_parameter("view_center", target.view.center )
def corners(self):
return self.quad.corners()
