class TrimorphicUI(PolygonTileUI):
def __init__(self, t, wiggle=CubicCurve2D.Double(0, 0, 0.5, 0.5, 0.5, -0.5, 1, 0)):
self.preTransform = t
self.wiggle = wiggle
PolygonTileUI.__init__(self, Color(64, 183, 185), t)
self.initialiseGraphics()
def initialiseGraphics(self):
self.polygonalTilePath = GeneralPath()
self.polygonalTilePath.append(self.wiggle, 1)
t = AffineTransform.getTranslateInstance(1, 0)
t.rotate(math.pi / 2)
wiggle2 = GeneralPath(self.wiggle)
wiggle2.transform(t)
self.polygonalTilePath.append(wiggle2, 1)
t = AffineTransform.getTranslateInstance(1, 1)
t.rotate(3 * math.pi / 4)
t.scale(1 / math.sqrt(2), 1 / math.sqrt(2))
wiggle3 = GeneralPath(self.wiggle)
wiggle3.transform(t)
self.polygonalTilePath.append(wiggle3, 1)
t = AffineTransform.getTranslateInstance(0.5, 1.5)
t.rotate(5 * math.pi / 4)
t.scale(1 / math.sqrt(2), 1 / math.sqrt(2))
wiggle4 = GeneralPath(self.wiggle)
wiggle4.transform(t)
self.polygonalTilePath.append(wiggle4, 1)
t = AffineTransform.getTranslateInstance(0, 1)
t.rotate(3 * math.pi / 2)
wiggle5 = GeneralPath(self.wiggle)
wiggle5.transform(t)
self.polygonalTilePath.append(wiggle5, 1)
self.polygonalTilePath.closePath()
self.polygonalTilePath.transform(self.preTransform)
class SHornUI(PolygonTileUI):
def __init__(self, t, n):
self.preTransform = t
self.n = n
PolygonTileUI.__init__(self, Color(210, 83, 185), t)
self.initialiseGraphics()
def initialiseGraphics(self):
wiggle=CubicCurve2D.Double(0, 0, 0.3, -0.3, 0.7, 0.3, 1, 0)
reverseWiggle=CubicCurve2D.Double(1, 0, 0.7, 0.3, 0.3, -0.3, 0, 0)
self.polygonalTilePath = GeneralPath()
self.polygonalTilePath.append(wiggle, 1)
self.polygonalTilePath.lineTo(math.cos(math.pi / self.n), math.sin(math.pi / self.n))
t = AffineTransform.getRotateInstance(math.pi / self.n)
wiggle2 = GeneralPath(reverseWiggle)
wiggle2.transform(t)
self.polygonalTilePath.append(wiggle2, 1)
self.polygonalTilePath.closePath()
self.polygonalTilePath.transform(self.preTransform)
class Star():
def __init__(self, radius, color):
self.color = color
self.setSize(radius)
def setSize(self, size):
# First triangle, size is radius of circumcircle, center at (0,0)
self.tri1 = GeneralPath()
self.tri1.moveTo(size, 0)
self.tri1.lineTo(int(-0.5 * size), int(0.866 * size))
self.tri1.lineTo(int(-0.5 * size), int(-0.866 * size))
self.tri1.closePath()
# Second triangle like first, but rotated 180 degrees
self.tri2 = self.tri1.clone()
t = AffineTransform()
t.rotate(math.pi)
self.tri2.transform(t)
def turn(self, angle):
t = AffineTransform()
t.rotate(angle)
self.tri1.transform(t)
self.tri2.transform(t)
def showAt(self, mx, my):
bg.setPaintColor(self.color)
t = AffineTransform()
t.translate(mx, -50 + my % 650) # Restrict to playground
# Cloning to avoid side effects
gp1 = self.tri1.clone()
gp2 = self.tri2.clone()
gp1.transform(t)
gp2.transform(t)
bg.fillGeneralPath(gp1)
bg.fillGeneralPath(gp2)
