def update(self): self.image.fill((0x00,0x40,0x00)) end_pos = (SIZE / 2 + SIZE / 2 * self.vect[0], SIZE / 2 - SIZE / 2 * self.vect[2]) pygame.draw.line(self.image, (0x7F,0x7F,0x7F), (SIZE/2, SIZE/2), end_pos) self.vect = utils.rotateVectorY(self.vect, 15.0) x,y,z = utils.rotateVectorY((0.0, 0.0, 0.5), self.angle) self.angle = self.angle + 15.0 if self.angle >= 360.0: self.angle = 0.0 end_pos = (SIZE / 2 + SIZE / 2 * x, SIZE / 2 - SIZE / 2 * z) pygame.draw.line(self.image, (0xFF,0xFF,0xFF), (SIZE/2, SIZE/2), end_pos)
def move(amount, angle): global position, look_at # translation vector is final direction of movement translation_vect = rotateVectorY(direction, math.radians(-angle)) position = (position[0] + translation_vect[0] * amount, position[1] + translation_vect[1] * amount, position[2] + translation_vect[2] * amount) look_at = addVectors(position, direction)
def rotate_horizontal(degrees): # left/right global direction, look_at, yaw direction = rotateVectorY(direction, math.radians(-degrees)) look_at = addVectors(position, direction) yaw += degrees # temp hack!
