def drawLine(self, point0, point1, color=(255, 255, 0, 255)):
if Util.dist2(point0, point1) < 2:
return
middlePoint = Util.middlePoint2(point0, point1)
self.drawPoint(middlePoint, color)
self.drawLine(point0, middlePoint)
self.drawLine(middlePoint, point1)
def main():
print("Loading meshes...")
verts = [
(-1, 1, 1), (1, 1, 1),
(-1, -1, 1), (1, -1, 1),
(-1, 1, -1), (1, 1, -1),
(1, -1, -1), (-1, -1, -1)
]
faces = [
(0, 1, 2), (1, 2, 3), (1, 3, 6), (1, 5, 6),
(0, 1, 4), (1, 4, 5), (2, 3, 7), (3, 6, 7),
(0, 2, 7), (0, 4, 7), (4, 5, 6), (4, 6, 7),
]
cube = Mesh('Cube', Util.model2np(verts), faces, (0.0, 0.0, 0.0))
camera = Camera(CAMERA_POS, (0.0, 0.0, 0.0))
device = Device()
meshes = []
meshes.extend(device.createMeshesFromJSON(json.loads(open('cul.json', 'r').read())))
meshes[0].rotation = (radians(-90), 0.0, 0.0)
#meshes.append(cube)
meshes = [cube]
print("Done!\n")
fps = 60.0
frameLen = int(1.0/fps * 1000)
#print(frameLen)
print("Init Tk... ")
root = Tk()
root.resizable(False, False)
root.title('3-DEEEEEEEEEEEEEEEEEEEEEE')
w = Canvas(root, width=DEFAULT_WIDTH, height=DEFAULT_HEIGHT)
w.pack()
device.render(camera, meshes)
frame = device.getFrameImage()
canvasImg = w.create_image((DEFAULT_WIDTH/2, DEFAULT_HEIGHT/2), image=frame)
root.after(0, renderLoop, frameLen, camera, meshes, device, root, w, canvasImg)
print("Done!\n")
mainloop()
def createMeshesFromJSON(self, jsonObject):
meshes = []
for mesh in jsonObject['meshes']:
vertices = mesh['vertices']
faces = mesh['indices']
uvCount = mesh['uvCount']
verticesStep = 1
if uvCount == 0:
verticesStep = 6
elif uvCount == 1:
verticesStep = 8
elif uvCount == 2:
verticesStep = 10
verticesCount = int(len(vertices) / verticesStep)
facesCount = int(len(faces) / 3)
verts = []
for i in range(verticesCount):
x = vertices[i * verticesStep]
y = vertices[i * verticesStep + 1]
z = vertices[i * verticesStep + 2]
verts.append((x, y, z))
feces = []
for i in range(facesCount):
a = faces[i * 3]
b = faces[i * 3 + 1]
c = faces[i * 3 + 2]
feces.append((a, b, c))
m = Mesh('Monkey', Util.model2np(verts), feces, (mesh['position'][0], mesh['position'][1], mesh['position'][2]))
meshes.append(m)
return meshes
