def __init__(self):
self.GPUfloor1 = es.toGPUShape(
bs.createTextureNormalsCube(os.path.join("img", "rainbow1.png")),
GL_REPEAT, GL_NEAREST)
self.GPUfloor2 = es.toGPUShape(
bs.createTextureNormalsCube(os.path.join("img", "rainbow2.png")),
GL_REPEAT, GL_NEAREST)
self.GPUfloor3 = es.toGPUShape(
bs.createTextureNormalsCube(os.path.join("img", "rainbow3.png")),
GL_REPEAT, GL_NEAREST)
self.GPUfloor4 = es.toGPUShape(
bs.createTextureNormalsCube(os.path.join("img", "rainbow4.png")),
GL_REPEAT, GL_NEAREST)
self.GPUfloor5 = es.toGPUShape(
bs.createTextureNormalsCube(os.path.join("img", "rainbow5.png")),
GL_REPEAT, GL_NEAREST)
self.transform = tr.matmul([
tr.translate(0, 0, -5),
tr.scale(20, 20, 0.001),
tr.uniformScale(1)
])
self.r, self.g, self.b = np.random.random_sample(
), np.random.random_sample(), np.random.random_sample()
self.weirdTimer = 0
self.timer = 0
self.floorPicker = 0
def __init__(self):
self.GPU = deque([
es.toGPUShape(
bs.createTextureCube(
os.path.join('mod', 'tex', 'game_over_1.png')), GL_REPEAT,
GL_NEAREST),
es.toGPUShape(
bs.createTextureCube(
os.path.join('mod', 'tex', 'game_over_2.png')), GL_REPEAT,
GL_NEAREST),
es.toGPUShape(
bs.createTextureCube(
os.path.join('mod', 'tex', 'game_over_3.png')), GL_REPEAT,
GL_NEAREST),
es.toGPUShape(
bs.createTextureCube(
os.path.join('mod', 'tex', 'game_over_4.png')), GL_REPEAT,
GL_NEAREST)
])
self.x, self.y, self.z = 0, 310, 100
self.phi = 0
self.tick = 0
self.s = 10
self.transform = tr.matmul([
tr.translate(self.x, self.y, self.z),
tr.scale(self.s, self.s, 0.0001)
])
def update(self):
self.theta += 0.1
self.transform = tr.matmul([
tr.translate(self.x, self.y, self.z),
tr.uniformScale(0.5),
tr.rotationZ(self.theta),
tr.rotationX(np.pi / 4)
])
def __init__(self):
self.x, self.y, self.z = 0.0, 0.0, -4.5
self.theta = 0.0
self.bend = 0.20
self.front = 0.20
self.turn = 0
self.weirdLight = (1.0, 1.0, 1.0)
self.transform = tr.matmul([tr.translate(self.x,self.y,self.z),tr.uniformScale(0.5),tr.rotationZ(self.theta)])
def update(self):
self.GPU.append(self.GPU.popleft())
self.tick -= 0.1 * np.exp(self.tick / 10)
self.phi = np.exp(self.tick)
self.transform = tr.matmul([
tr.translate(self.x, self.y, self.z),
tr.rotationX(2 * self.phi),
tr.rotationZ(self.phi),
tr.scale(self.s, self.s, 0.0001)
])
def __init__(self):
gpu_stem = es.toGPUShape(
bs.createColorQuad(159 / 255, 107 / 255, 61 / 255))
gpu_skin = es.toGPUShape(bs.create_circle(0.5, (0, 0),
(1.0, 0.0, 0.0)))
gpu_leaf = es.toGPUShape(bs.createColorQuad(0.0, 1.0, 0.0))
stem = sg.SceneGraphNode("stem")
stem.transform = tr.matmul(
[tr.uniformScale(0.5),
tr.scale(0.5, 1, 1),
tr.translate(0, 1, 0)])
stem.childs += [gpu_stem]
skin = sg.SceneGraphNode("skin")
skin.transform = tr.matmul([tr.scale(1, 1, 1), tr.translate(0, 0, 0)])
skin.childs += [gpu_skin]
leaf = sg.SceneGraphNode("leaf")
leaf.transform = tr.matmul([
tr.uniformScale(0.5),
tr.scale(1, 0.5, 1),
tr.translate(0.25, 3, 0)
])
leaf.childs += [gpu_leaf]
apple = sg.SceneGraphNode("apple")
apple.transform = tr.matmul([
tr.uniformScale(0.75),
tr.scale(1 / d["n"], 1 / d["n"], 1),
tr.scale(1, d["w"] / d["h"], 1)
])
apple.childs += [stem, skin, leaf]
self.x, self.y = randint(0, d["n"] - 2, 2)
apple_tr = sg.SceneGraphNode('apple_tr')
apple_tr.transform = tr.translate(self.x, self.y, 0)
apple_tr.childs += [apple]
self.model = apple_tr
def __init__(self):
self.c = 0
self.d = 0
self.go = True
self.do = True
self.GPUmenu = es.toGPUShape(
obj_reader.readOBJ2(
os.path.join("objects", "snok.obj"),
os.path.join("objects", "textures", "text.png")), GL_REPEAT,
GL_NEAREST)
self.GPUuntitled = es.toGPUShape(
obj_reader.readOBJ(os.path.join("objects", "untitled.obj"),
(1.0, 1.0, 1.0)), GL_REPEAT, GL_NEAREST)
self.GPUover = es.toGPUShape(
obj_reader.readOBJ2(
os.path.join("objects", "gameover.obj"),
os.path.join("objects", "textures", "text.png")), GL_REPEAT,
GL_NEAREST)
self.menuTransform = tr.matmul([
tr.translate(0.0, 0.0, 8.0),
tr.uniformScale(2),
tr.rotationX(np.pi / 2),
tr.rotationY(3 * np.pi / 2)
])
self.untitledTransform = tr.matmul([
tr.translate(-2.0, 0.0, 8.0),
tr.uniformScale(1.5),
tr.rotationX(np.pi / 2),
tr.rotationY(3 * np.pi / 2)
])
self.overTransform = tr.matmul([
tr.translate(0.0, 0.0, 8.0),
tr.uniformScale(2),
tr.rotationX(np.pi / 2),
tr.rotationY(3 * np.pi / 2)
])
def __init__(self):
self.x, self.y, self.z = 0.0, 0.0, -4.5
self.exists = False
self.theta = 0.0
self.rare = 1
self.bans = [(None, None, None)]
self.GPU = es.toGPUShape(
obj_reader.readOBJ(os.path.join("objects", "record.obj"),
(1.0, 1.0, 1.0)), GL_REPEAT, GL_NEAREST)
self.transform = tr.matmul([
tr.translate(0.0, 0.0, self.z),
tr.uniformScale(1),
tr.rotationZ(self.theta),
tr.rotationX(np.pi / 4)
])
def move_forward(self):
#self.time += self.bend / (self.rho * self.s)
self.time += self.bend
self.x += self.rho * np.cos(self.phi)
self.y += self.rho * np.sin(self.phi)
self.transform = tr.matmul([
tr.translate(self.x, self.y, self.z),
tr.uniformScale(self.s / 2),
tr.rotationA(
self.time * self.s,
np.array([
np.cos(self.phi + np.pi / 2),
np.sin(self.phi + np.pi / 2), 0
])),
tr.rotationZ(self.phi)
])
def __init__(self, path):
gpu_part = es.toGPUShape(bs.createTextureQuad(path), GL_REPEAT,
GL_NEAREST)
part = sg.SceneGraphNode("part")
part.transform = tr.matmul([
tr.scale(1, d["w"] / d["h"], 1),
tr.scale(1 / d["n"], 1 / d["n"], 1)
])
part.childs += [gpu_part]
part_tr = sg.SceneGraphNode("part_tr")
part_tr.transform = tr.identity()
part_tr.childs += [part]
self.model = part_tr
def mainMenu(self, pipeline, projection, view, phong_pipeline):
glUseProgram(pipeline.shaderProgram)
self.menuTransform = tr.matmul([
tr.translate(2.0, 0.0, 8.0 + self.c * 2),
tr.rotationY(-0.25 + self.c * 0.5),
tr.uniformScale(2),
tr.rotationX(np.pi / 2),
tr.rotationY(3 * np.pi / 2)
])
if self.go:
self.c += 0.001
if self.c >= 1.0:
self.go = False
else:
self.c -= 0.001
if self.c <= 0.0:
self.go = True
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "La"), 0.85,
0.85, 0.85)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ld"), 0.0,
0.0, 0.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ls"), 0.2,
0.2, 0.2)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ka"), 1.0,
1.0, 1.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Kd"), 0.0,
0.0, 0.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ks"), 1.0,
0.0, 1.0)
glUniform3f(
glGetUniformLocation(pipeline.shaderProgram, "lightPosition"), 0,
0, 50)
glUniform3f(
glGetUniformLocation(pipeline.shaderProgram, "viewPosition"), 0.0,
0.0, 0)
glUniform1ui(glGetUniformLocation(pipeline.shaderProgram, "shininess"),
100)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram,
"constantAttenuation"), 0.001)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram, "linearAttenuation"),
0.0001)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram,
"quadraticAttenuation"), 0.0001)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "model"), 1, GL_TRUE,
self.menuTransform)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "projection"), 1,
GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "view"), 1, GL_TRUE,
view)
pipeline.drawShape(self.GPUmenu)
glUseProgram(phong_pipeline.shaderProgram)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "La"),
0.0, 0.0, 0.0)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "Ld"),
1.0, 1.0, 1.0)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "Ls"),
0.0, 0.0, 0.0)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "Ka"),
0.0, 0.0, 0.0)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "Kd"),
1.0, 1.0, 1.0)
glUniform3f(glGetUniformLocation(phong_pipeline.shaderProgram, "Ks"),
0.0, 0.0, 0.0)
glUniform3f(
glGetUniformLocation(phong_pipeline.shaderProgram,
"lightPosition"), 0, 0, 50)
glUniform3f(
glGetUniformLocation(phong_pipeline.shaderProgram, "viewPosition"),
0.0, 0.0, 0)
glUniform1ui(
glGetUniformLocation(phong_pipeline.shaderProgram, "shininess"),
100)
glUniform1f(
glGetUniformLocation(phong_pipeline.shaderProgram,
"constantAttenuation"), 0.001)
glUniform1f(
glGetUniformLocation(phong_pipeline.shaderProgram,
"linearAttenuation"), 0.0001)
glUniform1f(
glGetUniformLocation(phong_pipeline.shaderProgram,
"quadraticAttenuation"), 0.0001)
glUniformMatrix4fv(
glGetUniformLocation(phong_pipeline.shaderProgram, "model"), 1,
GL_TRUE, self.untitledTransform)
glUniformMatrix4fv(
glGetUniformLocation(phong_pipeline.shaderProgram, "projection"),
1, GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(phong_pipeline.shaderProgram, "view"), 1,
GL_TRUE, view)
phong_pipeline.drawShape(self.GPUuntitled)
def gameOver(self, pipeline, projection, view):
glUseProgram(pipeline.shaderProgram)
self.overTransform = tr.matmul([
tr.translate(0.0, 0.0, 8.0 + self.d * 2),
tr.rotationY(-0.25 + self.d * 0.5),
tr.rotationX(-0.25 + self.d * 0.5),
tr.uniformScale(2),
tr.rotationX(np.pi / 2),
tr.rotationY(3 * np.pi / 2)
])
if self.do:
self.d += 0.001
if self.d >= 1.0:
self.do = False
else:
self.d -= 0.001
if self.d <= 0.0:
self.do = True
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "La"), 0.85,
0.85, 0.85)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ld"), 0.0,
0.0, 0.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ls"), 0.2,
0.2, 0.2)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ka"), 1.0,
1.0, 1.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Kd"), 0.0,
0.0, 0.0)
glUniform3f(glGetUniformLocation(pipeline.shaderProgram, "Ks"), 1.0,
0.0, 1.0)
glUniform3f(
glGetUniformLocation(pipeline.shaderProgram, "lightPosition"), 0,
0, 50)
glUniform3f(
glGetUniformLocation(pipeline.shaderProgram, "viewPosition"), 0.0,
0.0, 0)
glUniform1ui(glGetUniformLocation(pipeline.shaderProgram, "shininess"),
100)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram,
"constantAttenuation"), 0.001)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram, "linearAttenuation"),
0.0001)
glUniform1f(
glGetUniformLocation(pipeline.shaderProgram,
"quadraticAttenuation"), 0.0001)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "model"), 1, GL_TRUE,
self.overTransform)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "projection"), 1,
GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "view"), 1, GL_TRUE,
view)
pipeline.drawShape(self.GPUover)
def vista():
# Initialize glfw
if not glfw.init(): sys.exit()
WIDTH = 1000
HEIGHT = 800
window = glfw.create_window(WIDTH, HEIGHT, "DISCO SNOK! 3D", None, None)
if not window:
glfw.terminate()
sys.exit()
glfw.make_context_current(window)
ctrl = Controller()
glfw.set_key_callback(window, ctrl.on_key)
# Assembling the shader program (pipeline) with all shaders
pipeline = es.SimpleModelViewProjectionShaderProgram() # SIMPLE PIPELINE
texture_pipeline = es.SimpleTextureModelViewProjectionShaderProgram(
) # TEXTURE PIPELINE
lighting_pipeline = ls.SimpleTexturePhongShaderProgram(
) # LIGHTING PIPELINE
phong_pipeline = ls.SimplePhongShaderProgram() # PHONG PIPELINE
# Telling OpenGL to use our shader program
glUseProgram(pipeline.shaderProgram)
# Setting up the clear screen color
glClearColor(0.0, 0.0, 0.0, 1.0)
# As we work in 3D, we need to check which part is in front,
# and which one is at the back
glEnable(GL_DEPTH_TEST)
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)
# Using the same view and projection matrices in the whole application
projection = tr.perspective(45, float(WIDTH) / float(HEIGHT), 0.1, 100)
# MODELOS
floor = Floor()
vinyl = Vinyl()
snake = Snake()
ctrl.snake = snake.snake_parts[0]
snake.objective = vinyl
snake.floor = floor
vinyl.bans = snake.positions
screens = Screens()
camera = Camera()
camera.snakeView = snake.snake_parts[0]
ctrl.camera = camera
wall = bs.createTextureCube(os.path.join("img", "clouds.png"))
GPUwall = es.toGPUShape(wall, GL_REPEAT, GL_NEAREST)
wallTransform = tr.matmul(
[tr.translate(0, 0, 0),
tr.uniformScale(50),
tr.uniformScale(1)])
building = bs.createTextureCube(os.path.join("img", "building.png"))
GPUbuilding = es.toGPUShape(building, GL_REPEAT, GL_NEAREST)
buildingTransform = tr.matmul(
[tr.translate(0, 0, -10.01),
tr.scale(20, 20, 10),
tr.uniformScale(1)])
bottom = bs.createColorCube(0.0, 0.0, 0.0)
GPUbottom = es.toGPUShape(bottom, GL_REPEAT, GL_NEAREST)
bottomTransform = tr.matmul(
[tr.translate(0, 0, -22),
tr.scale(49.9, 49.9, 1),
tr.uniformScale(1)])
limitFPS = 1.0 / 30.0
lastTime = 0
timer = 0
deltaTime = 0
nowTime = 0
frames = 0
updates = 0
playsound(os.path.join("sound", "Conga_2.mp3"), block=False)
while not glfw.window_should_close(window):
# Using GLFW to check for input events
glfw.poll_events()
# Clearing the screen in both, color and depth
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
# Main Menu
if not ctrl.gameStart:
view = tr.lookAt(
np.array([0, 0, 20]), # eye
np.array([0.0001, 0, 0]), # at
np.array([0, 0, 1]) # up
)
glUseProgram(texture_pipeline.shaderProgram)
wallTransform0 = tr.matmul([
tr.translate(0, 0, 0),
tr.scale(22, 22, 0.001),
tr.uniformScale(1),
tr.rotationZ(3 * np.pi / 2)
])
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "model"),
1, GL_TRUE, wallTransform0)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram,
"projection"), 1, GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "view"),
1, GL_TRUE, view)
texture_pipeline.drawShape(GPUwall)
screens.mainMenu(lighting_pipeline, projection, view,
phong_pipeline)
glfw.swap_buffers(window)
continue
elif ctrl.gameStart and lastTime == 0:
lastTime = glfw.get_time()
timer = lastTime
# GAME OVER
if not snake.alive:
view = tr.lookAt(
np.array([0, 0, 20]), # eye
np.array([0.0001, 0, 0]), # at
np.array([0, 0, 1]) # up
)
glUseProgram(texture_pipeline.shaderProgram)
wallTransform0 = tr.matmul([
tr.translate(0, 0, 0),
tr.scale(22, 22, 0.001),
tr.uniformScale(1),
tr.rotationZ(3 * np.pi / 2)
])
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "model"),
1, GL_TRUE, wallTransform0)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram,
"projection"), 1, GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "view"),
1, GL_TRUE, view)
texture_pipeline.drawShape(GPUwall)
screens.gameOver(lighting_pipeline, projection, view)
glfw.swap_buffers(window)
continue
# Calculamos el dt
nowTime = glfw.get_time()
deltaTime += (nowTime - lastTime) / limitFPS
lastTime = nowTime
if not vinyl.exists:
vinyl.spawn()
while deltaTime >= 1.0:
vinyl.update()
snake.move()
floor.timer += 1
if floor.timer % 20 == 0:
floor.floorPicker += 1
if floor.weirdTimer > 0:
if floor.weirdTimer % 10 == 0:
floor.update()
snake.weirdLight = (floor.r, floor.g, floor.b)
snake.lightChange()
floor.weirdTimer -= 1
if floor.weirdTimer == 0:
snake.weirdLight = (1.0, 1.0, 1.0)
snake.lightChange()
updates += 1
deltaTime -= 1.0
view = camera.view()
if timer > 2.0:
snake.collisions()
glUseProgram(texture_pipeline.shaderProgram)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "model"), 1,
GL_TRUE, wallTransform)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "projection"),
1, GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "view"), 1,
GL_TRUE, view)
texture_pipeline.drawShape(GPUwall)
glUseProgram(texture_pipeline.shaderProgram)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "model"), 1,
GL_TRUE, buildingTransform)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "projection"),
1, GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(texture_pipeline.shaderProgram, "view"), 1,
GL_TRUE, view)
texture_pipeline.drawShape(GPUbuilding)
glUseProgram(pipeline.shaderProgram)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "model"), 1, GL_TRUE,
bottomTransform)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "projection"), 1,
GL_TRUE, projection)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "view"), 1, GL_TRUE,
view)
pipeline.drawShape(GPUbottom)
glUseProgram(lighting_pipeline.shaderProgram)
floor.draw(lighting_pipeline, projection, view)
snake.draw(lighting_pipeline, projection, view)
vinyl.draw(phong_pipeline, projection, view)
frames += 1
# Once the render is done, buffers are swapped, showing only the complete scene.
glfw.swap_buffers(window)
if glfw.get_time() - timer > 1.0:
timer += 1
# print("FPS: ",frames," Updates: ",updates)
updates = 0
frames = 0
glfw.terminate()
def draw(self, pipeline, apple):
for j in range(len(self.grid)):
for i in range(len(self.grid)):
if self.grid[j][i] < 0:
continue
elif self.time - self.grid[j][i] < self.length:
if abs(apple.x - self.x) < 2 and abs(apple.y - self.y) < 2:
self.head = self.head3
elif abs(apple.x - self.x) < 3 and abs(apple.y -
self.y) < 3:
self.head = self.head2
elif abs(apple.x - self.x) < 4 and abs(apple.y -
self.y) < 4:
self.head = self.head1
else:
self.head = self.head0
# head
if self.grid[j][i] == self.time:
# down
if self.ddx == 0 and self.ddy == -1:
if d["n"] % 2 == 0:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
else:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.head.model, pipeline,
"transform")
# right
elif self.ddx == 1 and self.ddy == 0:
if d["n"] % 2 == 0:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
else:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.head.model, pipeline,
"transform")
# up
elif self.ddx == 0 and self.ddy == 1:
if d["n"] % 2 == 0:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
else:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.head.model, pipeline,
"transform")
# left
elif self.ddx == -1 and self.ddy == 0:
if d["n"] % 2 == 0:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(3 * np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
else:
self.head.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(3 * np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.head.model, pipeline,
"transform")
else:
# vertical body
if 0 < j < d["n"] - 3 and (self.grid[j][i] == self.grid[j+1][i]+1 and self.grid[j][i] == self.grid[j-1][i]-1) or \
(self.grid[j][i] == self.grid[j+1][i]-1 and self.grid[j][i] == self.grid[j-1][i]+1):
if d["n"] % 2 == 0:
self.body.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
else:
self.body.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
#tr.scale(d["h"]/d["w"], 1, 1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.body.model, pipeline,
"transform")
# horizontal body
elif 0 < i < d["n"] - 3 and (self.grid[j][i] == self.grid[j][i+1]+1 and self.grid[j][i] == self.grid[j][i-1]-1) or \
(self.grid[j][i] == self.grid[j][i+1]-1 and self.grid[j][i] == self.grid[j][i-1]+1):
if d["n"] % 2 == 0:
self.body.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
else:
self.body.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.body.model, pipeline,
"transform")
# top left curve
elif 0 < i and j < d["n"] - 3 and (self.grid[j][i] == self.grid[j+1][i]+1 and self.grid[j][i] == self.grid[j][i-1]-1) or \
(self.grid[j][i] == self.grid[j+1][i]-1 and self.grid[j][i] == self.grid[j][i-1]+1):
if d["n"] % 2 == 0:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi),
tr.translate(0, 0, 0)
])
else:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.curve.model, pipeline,
"transform")
# top right curve
elif i < d["n"] - 3 and j < d["n"] - 3 and (self.grid[j][i] == self.grid[j+1][i]+1 and self.grid[j][i] == self.grid[j][i+1]-1) or \
(self.grid[j][i] == self.grid[j+1][i]-1 and self.grid[j][i] == self.grid[j][i+1]+1):
if d["n"] % 2 == 0:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
else:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.curve.model, pipeline,
"transform")
# bottom left curve
elif 0 < i and 0 < j and (self.grid[j][i] == self.grid[j-1][i]+1 and self.grid[j][i] == self.grid[j][i-1]-1) or \
(self.grid[j][i] == self.grid[j-1][i]-1 and self.grid[j][i] == self.grid[j][i-1]+1):
if d["n"] % 2 == 0:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(3 * np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
else:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0),
tr.rotationZ(3 * np.pi / 2),
tr.scale(d["w"] / d["h"], d["h"] / d["w"],
1),
tr.translate(0, 0, 0)
])
sg.drawSceneGraphNode(self.curve.model, pipeline,
"transform")
# bottom right curve
elif i < d["n"] - 3 and 0 < j and (self.grid[j][i] == self.grid[j-1][i]+1 and self.grid[j][i] == self.grid[j][i+1]-1) or \
(self.grid[j][i] == self.grid[j-1][i]-1 and self.grid[j][i] == self.grid[j][i+1]+1):
if d["n"] % 2 == 0:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0),
])
else:
self.curve.model.transform = tr.matmul([
tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] *
d["w"] / d["h"], 0)
])
sg.drawSceneGraphNode(self.curve.model, pipeline,
"transform")
else:
if d["n"] % 2 == 0:
self.green.model.transform = tr.translate(
(i - d["n"] // 2 + 1 + 0.5) / d["n"],
(j - d["n"] // 2 + 1 + 0.5) / d["n"] *
d["w"] / d["h"], 0)
else:
self.green.model.transform = tr.translate(
(i - d["n"] // 2 + 1) / d["n"],
(j - d["n"] // 2 + 1) / d["n"] * d["w"] /
d["h"], 0)
sg.drawSceneGraphNode(self.green.model, pipeline,
"transform")
self.ddx = self.dx
self.ddy = self.dy
def move(self):
self.transform = tr.matmul([tr.translate(self.x,self.y,self.z),tr.uniformScale(0.5),tr.rotationZ(self.theta)])
def move(self):
self.x += self.front*np.cos(self.theta)
self.y += self.front*np.sin(self.theta)
self.transform = tr.matmul([tr.translate(self.x,self.y,self.z),tr.uniformScale(0.5),tr.rotationZ(self.theta)])
def draw(self, pipeline):
self.model.transform = tr.matmul(
[tr.rotationX(2 * self.phi),
tr.rotationZ(self.phi)])
sg.drawSceneGraphNode(self.model, pipeline, "transform")
"quadraticAttenuation"), 0.0011)
# Setting MVP of OBJ
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "projection"),
1,
GL_TRUE,
projection,
)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "view"), 1, GL_TRUE,
view)
glUniformMatrix4fv(
glGetUniformLocation(pipeline.shaderProgram, "model"),
1,
GL_TRUE,
tr.matmul([
tr.rotationX(np.pi / 2),
tr.translate(1.5, -0.25, 0),
tr.uniformScale(_controller.size),
]),
)
# Drawing given OBJ.
pipeline.drawShape(gpuOBJ)
# Once the drawing is rendered, buffers are swap so an uncomplete drawing is never seen.
glfw.swap_buffers(window)
glfw.terminate()