def __init__(self, outcome, gameWindow):
self.outcome = outcome
if outcome is "fact":
self.filename = "fact.png"
self.endpoint = "voteFact"
elif outcome is "fiction":
self.filename = "fiction.png"
self.endpoint = "voteFiction"
else:
raise ValueError("Invalid stamp outcome: %s" % outcome)
self.texture_data = glesutils.TextureData.from_file(
"images/" + self.filename, True)
self.texture = glesutils.Texture.from_data(self.texture_data)
self.matrix = transforms.translation(0, 0, 0)
#precompute rotoscale
self.rotoscaleIn = transforms.stretching(
1, 1 / gameWindow.actual_w_to_h_ratio, 1)
scaleX = self.texture_data.width / 2 / float(gameWindow.width)
scaleY = self.texture_data.height / 2 / float(gameWindow.height)
self.rotoscaleIn = transforms.compose(
transforms.stretching(scaleX, scaleY, 1), self.rotoscaleIn)
self.rotoscaleOut = transforms.stretching(
1, gameWindow.actual_w_to_h_ratio, 1)
#intial values
self.alpha = 1.0
self.rot = 0
self.zoom = 1.0
def on_frame(self, ftime):
global start_time
global data
self.angle_y = self.angle_y + .5
self.program1.uniform.eye_matrix.value = transforms.compose(
transforms.rotation_degrees(self.angle_z, "z"),
transforms.rotation_degrees(self.angle_y, "y"),
transforms.rotation_degrees(self.angle_x, "x"),
transforms.translation(0.0, -0.9, 0.0))
frame_position = int((pygame.time.get_ticks() - start_time) * 44.1 * 4)
# print("haow far through ", frame_position/len(data))
# print("time: ", pygame.time.get_ticks() - start_time)
scale_factor = 0
if frame_position + 1000 < len(data):
for i in range(1, 500):
scale_factor1 = scale_factor + int.from_bytes(
data[frame_position + 2 * i:frame_position + (2 * i) + 1],
byteorder='little',
signed=True)**2
scale_factor1 = scale_factor1 / 500
self.sound_matrix[self.counter % 20] = transforms.stretching(
1.0, scale_factor1, 1.0)
self.program1.uniform.point_size.value = float(scale_factor1 / 4)
self.counter = self.counter + 1
self.redraw()
def draw(self, ts=None, pos=None):
ts = ts if ts else self.target_size
pos = pos if pos else self.pos
### a scale value of 2 covers whole window
sx = 2.0
sy = 2.0
tx = 0
ty = 0
if ts:
sx *= float(ts[0])/float(self.booth.width)
sy *= float(ts[1])/float(self.booth.height)
if pos:
tx = (2.0*float(pos[0])/float(self.booth.width))-1.0
ty = (2.0*float(pos[1])/float(self.booth.height))-1.0
Tm = transforms.translation((-0.5,-0.5,0))
### correct inverted texture
R = transforms.rotation_degrees(180, "z")
### shift texture to center of rotation before rotating
S = transforms.stretching(sx, sy, 0)
T = transforms.translation((tx,-ty,0))
self.booth.mvp_mat.value = T.dot(S).dot(R).dot(Tm)
#print("Texture size: %dx%d" % (texture_data.width, texture_data.height))
self.booth.program.use()
self.texture.bind(self.booth.program.uniform.texture.value)
self.booth.drawing.draw()
def on_frame(self, ftime):
global start_time
global data
self.angle_y = self.angle_y + .5
self.program1.uniform.eye_matrix.value = transforms.compose(transforms.rotation_degrees(self.angle_z, "z"),
transforms.rotation_degrees(self.angle_y, "y"),
transforms.rotation_degrees(self.angle_x, "x"),
transforms.translation(0.0, -0.9, 0.0))
frame_position = int((pygame.time.get_ticks() - start_time) * 44.1 * 4)
# print("haow far through ", frame_position/len(data))
# print("time: ", pygame.time.get_ticks() - start_time)
scale_factor = 0
if frame_position + 1000 < len(data):
for i in range(1,500):
scale_factor1 = scale_factor + int.from_bytes(data[frame_position+2*i:frame_position+(2*i)+1], byteorder='little', signed=True)**2
scale_factor1 = scale_factor1 / 500
self.sound_matrix[self.counter%20] = transforms.stretching(1.0,scale_factor1,1.0)
self.program1.uniform.point_size.value = float(scale_factor1/4)
self.counter = self.counter+1
self.redraw()
def init(self):
self.angle = 10
self.framerate = 20
self.vertex_shader = glesutils.VertexShader(vertex_glsl)
self.fragment_shader = glesutils.FragmentShader(fragment_glsl)
self.program1 = glesutils.Program(self.vertex_shader, self.fragment_shader)
self.program1.use()
glClearDepthf(1.0)
glDepthFunc(GL_LESS)
glEnable(GL_DEPTH_TEST)
glFrontFace(GL_CW)
glClearColor(0.5, 0.5, 0.5, 1)
self.program1.uniform.light_dir.value = ((0, 1, -1))
self.verteces_buffer = array_spec.create_buffer(vertex_attrib=vertices)
for face in faces:
face["element_buffer"] = glesutils.ElementBuffer(face["vertex_index"])
self.outer_matrix = transforms.compose(transforms.rotation_degrees(20, "z"),
transforms.rotation_degrees(20, "y"),
transforms.rotation_degrees(20, "x"),
transforms.scaling(1.2))
self.points_matrix = transforms.compose(transforms.stretching(0.1, 1, 1.5),
transforms.translation(-0.5, -0.5, -0.5))
def draw(self, ts=None, pos=None):
ts = ts if ts else self.target_size
pos = pos if pos else self.pos
### a scale value of 2 covers whole window
sx = 2.0
sy = 2.0
tx = 0
ty = 0
if ts:
sx *= float(ts[0]) / float(self.booth.width)
sy *= float(ts[1]) / float(self.booth.height)
if pos:
tx = (2.0 * float(pos[0]) / float(self.booth.width)) - 1.0
ty = (2.0 * float(pos[1]) / float(self.booth.height)) - 1.0
Tm = transforms.translation((-0.5, -0.5, 0))
### correct inverted texture
R = transforms.rotation_degrees(180, "z")
### shift texture to center of rotation before rotating
S = transforms.stretching(sx, sy, 0)
T = transforms.translation((tx, -ty, 0))
self.booth.mvp_mat.value = T.dot(S).dot(R).dot(Tm)
#print("Texture size: %dx%d" % (texture_data.width, texture_data.height))
self.booth.program.use()
self.texture.bind(self.booth.program.uniform.texture.value)
self.booth.drawing.draw()
def draw(self):
m = transforms.compose(transforms.rotation_degrees(self.angle, "y"), transforms.stretching(-1, 1, 1))
self.program.uniform.texcoord_mat.value = m[:3,:3]
self.drawing.draw()
def draw(self):
m = transforms.compose(transforms.rotation_degrees(self.angle, "y"), transforms.stretching(-1, 1, 1))
self.program.uniform.texcoord_mat.value = m[:3,:3]
self.drawing.draw()
