def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.square_width = 0.25
self.face_count = random.randint(2, 5)
self.vertices = []
self.squares = []
lcorner_pos = [0.0, 0.0]
for r in range(0, self.face_count+1):
for c in range(0, self.face_count):
self.vertices.append([lcorner_pos[0], lcorner_pos[1], 0.0])
if r != self.face_count:
if self.color[0] <= 0.5:
color = self.color[0] + random.uniform(0.2, 1-self.color[0])
else:
color = self.color[0] - random.uniform(0.2, self.color[0])
self.squares.append(CheckerSquare(color=color, width=self.square_width, pos_x=lcorner_pos[0], pos_y=lcorner_pos[1]))
lcorner_pos[0] += self.square_width
self.vertices.append([lcorner_pos[0], lcorner_pos[1], 0.0])
lcorner_pos[1] += self.square_width
lcorner_pos[0] = 0.0
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.vertices = [[0.0, 0.0, 0.25], [0.25, 0.0,
0.25], [0.25, 0.25, 0.25],
[0.0, 0.25, 0.25], [0.0, 0.0, 0.0], [0.25, 0.0, 0.0],
[0.25, 0.25, 0.0], [0.0, 0.25, 0.0]]
self.normals = [
(0.0, 0.0, 1.0), # front
(0.0, 0.0, -1.0), # back
(1.0, 0.0, 0.0), # right
(-1.0, 0.0, 0.0), # left
(0.0, 1.0, 0.0), # top
(0.0, -1.0, 1.0) # bottom
]
self.vertex_indices = [
(0, 1, 2, 3), # front
(4, 5, 6, 7), # back
(1, 5, 6, 2), # right
(0, 4, 7, 3), # left
(3, 2, 6, 7), # top
(0, 1, 5, 4) # bottom
]
self.tex_coords = [(0.0, 0.0), (1.0, 0.0), (1.0, 1.0), (0.0, 1.0)]
# tweak object shape
height_adjust = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.20)
width_adjust = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.20)
depth_adjust = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.20)
# height
self.vertices[2][1] += height_adjust
self.vertices[3][1] += height_adjust
self.vertices[6][1] += height_adjust
self.vertices[7][1] += height_adjust
# width
self.vertices[1][0] += width_adjust
self.vertices[2][0] += width_adjust
self.vertices[5][0] += width_adjust
self.vertices[6][0] += width_adjust
# depth
self.vertices[0][2] += depth_adjust
self.vertices[1][2] += depth_adjust
self.vertices[2][2] += depth_adjust
self.vertices[3][2] += depth_adjust
# Color
self.line_color = (0.0, 0.0, 0.0)
if self.color[0] > 0.5:
diff = (1.0 - self.color[0])
self.line_color = (diff, diff, diff)
else:
diff = self.color[0]
color = 1.0 - diff
self.line_color = (color, color, color)
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.vertices = [[-0.5, 0.0, 0.0], [0.5, 0.0, 0.0]]
self.width = random.randint(1, 5)
# tweak image shape
self.vertices[0][0] += (-1 * random.randint(0, 1)) * random.uniform(
0.0, 0.45)
self.vertices[1][0] += (-1 * random.randint(0, 1)) * random.uniform(
0.0, 0.45)
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.vertices = [[-0.2, 0.0, 0.0], [0.0, 0.2, 0.0], [0.2, 0.0, 0.0]]
self.tex_coords = [(0.0, 0.0), (1.0, 0.0), (0.5, 1.0)]
# tweak image shape
self.vertices[0][0] += (-1 * random.randint(0, 1)) * random.uniform(
0.0, 0.15)
self.vertices[1][1] += (-1 * random.randint(0, 1)) * random.uniform(
0.0, 0.15)
self.vertices[2][0] += (-1 * random.randint(0, 1)) * random.uniform(
0.0, 0.15)
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.a = 0.5
self.b = 0.25
self.a = random.uniform(0.1, 0.5)
self.b = random.uniform(0.1, 0.5)
# x^2/a^2 + y^2/b^2 = 1
# x, y = a*cos(t), bsin(t) for 0<t<2pi
self.vertices = []
for t in np.arange(0.0, 2.0 * math.pi, 0.1):
x, y = self.a * math.cos(t), self.b * math.sin(t)
self.vertices.append([x, y, 0.0])
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.vertices = [
[0.0, 0.0, 0.0], # star center
[0.0, 0.5, 0.0], # top
[-0.5, 0.0, 0.0], # left arm
[0.5, 0.0, 0.0], # right arm
[-0.5, -0.5, 0.0], # left leg
[0.5, -0.5, 0.0] # right leg
]
self.width = random.randint(1, 5)
# tweak image shape
for i in range(1, len(self.vertices)):
v1 = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.25)
v2 = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.25)
v3 = (-1 * random.randint(0, 1)) * random.uniform(0.0, 0.25)
self.vertices[i] = [
self.vertices[i][0] + v1, self.vertices[i][1] + v2,
self.vertices[i][2] + v3
]
def __init__(self, base_color, screen_size):
ImageObject.__init__(self, base_color, screen_size)
self.vertex_pixels_calculated = True
position = -10
coord = 10
self.vertices = [
(coord, coord, position),
(coord, -coord, position),
(-coord, -coord, position),
(-coord, coord, position)
]
self.tex_coords = [
(0.0, 0.0),
(1.0, 0.0),
(1.0, 1.0),
(0.0, 1.0),
]
self.normals = [
(0, 0, 1.0)
]
self.color = (0.5, 0.5, 0.5)