def setup(self):
# Setting the background to 'water'
# .self refers back to class(linking it) ensuring it's not just global
self.showbaseMain.setBackgroundColor((0, 0, 0, 1))
self.bg = self.showbaseMain.loadObject("water.jpg",
scale=146,
depth=200,
transparency=False)
# creating & positioning the green buoy
self.gbuoy = self.showbaseMain.loadObject("Green_buoy.png",
scale=4,
depth=50)
self.gbuoy.setPos(-7, 50, 7)
# Second green buoy
self.sgbuoy = self.showbaseMain.loadObject("Green_buoy.png",
scale=4,
depth=50)
self.sgbuoy.setPos(9, 50, 3)
# creating & positioning the red buoy
self.rbuoy = self.showbaseMain.loadObject("Red_buoy.png",
scale=4,
depth=50)
self.rbuoy.setPos(2.5, 50, -6)
# Importing land
self.sland = self.showbaseMain.loadObject("land.png",
scale=16,
depth=50)
self.sland.setPos(3, 50, 9)
self.sland.setR(180)
self.land = self.showbaseMain.loadObject("land.png",
scale=16,
depth=50)
self.land.setPos(-5, 50, -9)
self.Finflag = self.showbaseMain.loadObject("Finflag.png",
scale=4,
depth=50)
self.Finflag.setPos(15, 50, -10)
# the 'rope' is the white line that is the
# sailing course the user must follow
r = Rope()
r.setup(4, [(None, (-18, 0, 0)), (None, (-8, 0, -20)),
(None, (-15, 0, 15)), (None, (0, 0, 10)),
(None, (0, 0, -25)), (None, (10, 0, 10)),
(None, (10, 0, 10)), (None, (15, 0, -10))])
r.ropeNode.setThickness(10)
r.setPos(0, 55, 0)
r.reparentTo(camera)
self.curve = r.ropeNode.getCurve()
self.curvePoints = r.getPoints(50)
print(self.curvePoints)
def _smooth_path(self, path, smooth_factor=0.5):
if len(path)<4 or smooth_factor <0.01:
return path
r=Rope()
verts=[(None, point) for point in path]
r.setup(order=4, verts=verts, knots = None)
#r.ropeNode.setThickness(2.0)
#r.reparentTo(render)
#r.setColor(1,0,1, 1)
#r.setZ(0.5)
return r.getPoints(int(len(path)*smooth_factor))
