def bounce(self, players, boundaries):
lower_left = self.lower_left()
upper_right = self.upper_right()
if lower_left[1] <= 0 or upper_right[1] >= boundaries[1]:
self.mirror_direction_y()
player_boundaries = players[0].get_boundaries()
if self.direction[0] < 0 and overlaps(
(self.prev_center[0], self.center[0] - 1),
(player_boundaries[0][0], player_boundaries[1][0])) and overlaps(
(lower_left[1], upper_right[1]),
(player_boundaries[0][1], player_boundaries[1][1])):
self.mirror_direction_x()
if players[0].direction == (0, 1):
self.change_direction(
fliputils.addVector(self.direction, (1, 1)))
elif players[0].direction == (0, -1):
self.change_direction(
fliputils.addVector(self.direction, (1, -1)))
player_boundaries = players[1].get_boundaries()
if self.direction[0] > 0 and overlaps(
(self.prev_center[0], self.center[0] + 1),
(player_boundaries[0][0], player_boundaries[1][0])) and overlaps(
(lower_left[1], upper_right[1]),
(player_boundaries[0][1], player_boundaries[1][1])):
self.mirror_direction_x()
if players[1].direction == (0, 1):
self.change_direction(
fliputils.addVector(self.direction, (-1, 1)))
elif players[1].direction == (0, -1):
self.change_direction(
fliputils.addVector(self.direction, (-1, -1)))
def move(self, boundaries):
nv = fliputils.normVector(self.direction)
self.prev_center = self.center
self.center = fliputils.addVector(
self.center, fliputils.multiplyVector(nv, self.speed))
lower_left = self.lower_left()
if lower_left[0] < 0:
self.center = fliputils.addVector(
self.center,
fliputils.multiplyVector((1, 0), abs(lower_left[0])))
if lower_left[1] < 0:
self.center = fliputils.addVector(
self.center,
fliputils.multiplyVector((0, 1), abs(lower_left[1])))
upper_right = self.upper_right()
if upper_right[0] > boundaries[0]:
self.center = fliputils.addVector(
self.center,
fliputils.multiplyVector((-1, 0),
upper_right[0] - boundaries[0]))
if upper_right[1] > boundaries[1]:
self.center = fliputils.addVector(
self.center,
fliputils.multiplyVector((0, -1),
upper_right[1] - boundaries[1]))
self.direction = nv
def inScope(self, x, y, z):
vector = fliputils.subVector((x,y,z), self.camera)
vector = fliputils.normVector(vector)
try:
factor = (self.sizez - self.camera[2]) / vector[2]
except ZeroDivisionError:
return None
endvector = fliputils.addVector(self.camera, fliputils.multiplyVector(vector, factor))
if self.plain_offset[0] <= endvector[0] and self.plain_offset[0] + self.sizex > endvector[0] + 1 and self.plain_offset[1] <= endvector[1] and self.plain_offset[1] + self.sizey > endvector[1] + 1:
return (int(round(endvector[0]-self.plain_offset[0])),int(round(endvector[1]-self.plain_offset[1])))
return None
def inScope(self, x, y, z):
vector = fliputils.subVector((x, y, z), self.camera)
vector = fliputils.normVector(vector)
try:
factor = (self.sizez - self.camera[2]) / vector[2]
except ZeroDivisionError:
return None
endvector = fliputils.addVector(
self.camera, fliputils.multiplyVector(vector, factor))
if self.plain_offset[0] <= endvector[0] and self.plain_offset[
0] + self.sizex > endvector[0] + 1 and self.plain_offset[
1] <= endvector[1] and self.plain_offset[
1] + self.sizey > endvector[1] + 1:
return (int(round(endvector[0] - self.plain_offset[0])),
int(round(endvector[1] - self.plain_offset[1])))
return None