def main():
renderApp = QApplication(sys.argv)
renderView = RenderWindow()
redLambert = Material(diffuseColor=Vector(0.9, 0.1, 0.1))
blueLambert = Material(diffuseColor=Vector(0, 0, 0.9))
greenLambert = Material(diffuseColor=Vector(0.1, 0.9, 0.1))
whiteLambert = Material(diffuseColor=Vector(0.9, 0.9, 0.9))
yellowLambert = Material(diffuseColor=Vector(0.95, 0.4, 0.0))
lightBlueLambert = Material(diffuseColor=Vector(0.1, 0.5, 0.9))
mirror = Material(reflectionColor=Vector(1, 1, 1), reflectionWeight=1)
redMirror = Material(reflectionColor=Vector(0.9, 0, 0), reflectionWeight=1)
emissive = Material(emissionAmount=500)
glass = Material(refractionWeight=1, reflectionWeight=1)
sphere02 = Sphere(Vector(10, -20, -146), 30, material=mirror)
sphere03 = Sphere(Vector(-25, -35, -115), 15, material=redMirror)
sphere04 = Sphere(Vector(25, -35, -100), 15, material=glass)
plane01 = Plane(Vector(0, -50, -136),
Vector(0, 1, 0),
material=whiteLambert) # bottom wall
plane02 = Plane(Vector(-50, 0, -136),
Vector(1, 0, 0),
material=yellowLambert) # left wall
plane03 = Plane(Vector(0, 0, -186), Vector(0, 0, 1),
material=whiteLambert) # back wall
plane04 = Plane(Vector(50, 0, -136),
Vector(-1, 0, 0),
material=lightBlueLambert) # right wall
plane05 = Plane(Vector(0, 50, -136), Vector(0, -1, 0),
material=emissive) # top wall
light01 = DiskLight(Vector(0, 48, -136),
30,
normal=Vector(0, -1, 0),
samples=1,
isDoubleSided=True,
visible=True)
newScene = Scene({
"geometry": [
plane01, plane02, plane03, plane04, plane05, sphere02, sphere03,
sphere04
],
"light": [light01]
})
teleCam = Camera(Vector(0, 0, 130),
Vector(0, 0, 1),
80,
aperture=1.4,
focusDist=243,
filmFit="Horizontal")
renderView.startRender(newScene, teleCam)
sys.exit(renderApp.exec_())
def __init__(self, pos, normal, material=Material()):
#This is an infinite plane
super().__init__(material)
self.type = "Plane"
self.pos = pos
self.normal = normal
self.epsilon = 0.0001
def __init__(self, pos, radius, normal, material=Material()):
self.pos = pos
self.radius = radius
self.normal = normal
super().__init__(self.pos, self.normal)
self.material = material
self.type = "Disk"
def __init__(self, p0, p1, p2, material=Material()):
#Define the 3 vertices of the triangle in counter-clockwise order!
self.p0 = p0
self.p1 = p1
self.p2 = p2
self.normal = (self.p1 - self.p0).cross(self.p2 - self.p0).normalized()
self.pos = self.p0
super().__init__(self.pos, self.normal)
self.material = material
self.type = "Triangle"
def main():
renderApp = QApplication(sys.argv)
renderView = RenderWindow() #All setting loaded from json file
#--------------------Scene Modeling-------------------------------
#Materials--------------------------------------------
redLambert = Material(diffuseColor=Vector(0.9,0.1,0.1))
blueLambert = Material(diffuseColor=Vector(0,0,0.9))
greenLambert = Material(diffuseColor=Vector(0.1,0.9,0.1))
whiteLambert = Material(diffuseColor=Vector(0.9,0.9,0.9))
mirror = Material(reflectionColor=Vector(1,1,1),reflectionWeight=1)
redMirror = Material(reflectionColor=Vector(0.9,0,0),reflectionWeight=1)
emissive = Material(emissionAmount=500)
glass = Material(refractionWeight=1,reflectionWeight=1)
#Geometries----------------------------------------------
#important! This is a right handed coordinate system!
sphere01 = Sphere(Vector(-15,-30,-136),20,material=whiteLambert)
sphere02 = Sphere(Vector(10,-20,-146),30,material=mirror)
sphere03 = Sphere(Vector(-25,-35,-115),15,material=glass)
sphere04 = Sphere(Vector(25,-35,-100),15,material=whiteLambert)
#plane01 = Plane(Vector(0,-50,-136),Vector(0,1,0),material=whiteLambert) #bottom wall
#plane02 = Plane(Vector(-50,0,-136),Vector(1,0,0),material=redLambert) #left wall
#plane03 = Plane(Vector(0,0,-186),Vector(0,0,1),material=whiteLambert) #back wall
#plane04 = Plane(Vector(50,0,-136),Vector(-1,0,0),material=greenLambert) #right wall
#plane05 = Plane(Vector(0,50,-136),Vector(0,-1,0),material=whiteLambert) #top wall
tri01 = Triangle(Vector(30,40,-136),Vector(-10,20,-136),Vector(50,20,-156),material=glass)
tri02 = Triangle(Vector(30,40,-146),Vector(50,20,-166),Vector(-10,20,-146),material=glass)
disk01 = Disk(Vector(-30,30,-136),15,Vector(1,0,0),material=blueLambert)
quad01 = Quad(Vector(-50,-50,-186),Vector(-50,-50,-76),Vector(50,-50,-76),Vector(50,-50,-186),material=whiteLambert) #bottom wall
quad02 = Quad(Vector(-50,50,-76),Vector(-50,-50,-76),Vector(-50,-50,-186),Vector(-50,50,-186),material=redLambert) #left wall
quad03 = Quad(Vector(-50,50,-186),Vector(-50,-50,-186),Vector(50,-50,-186),Vector(50,50,-186),material=whiteLambert) #back wall
quad04 = Quad(Vector(50,50,-186),Vector(50,-50,-186),Vector(50,-50,-76),Vector(50,50,-76),material=greenLambert) #right wall
quad05 = Quad(Vector(-50,50,-76),Vector(-50,50,-186),Vector(50,50,-186),Vector(50,50,-76),material=emissive) #top wall
quad06 = Quad(Vector(-50,20,-76),Vector(-50,20,-186),Vector(30,20,-186),Vector(30,20,-76),material=whiteLambert) #top matte
#Lights-------------------------------------------------------
light01 = DiskLight(Vector(0,48,-136),30,normal=Vector(0,-1,0),samples=8,isDoubleSided=True,visible=True) #light source on the top
light02 = PointLight(Vector(-20,40,-120))
light03 = PointLight(Vector(20,30,-90))
newScene = Scene({"geometry":[quad01,quad02,quad03,quad04,quad05,sphere02,sphere03,sphere04],"light":[light01]})
cam = Camera(Vector(0,0,0),Vector(0,0,1),60)
renderView.startRender(newScene,cam)
sys.exit(renderApp.exec_())
def __init__(self, pos, radius, material=Material()):
super().__init__(material)
self.pos = pos # pos is a vector
self.radius = float(radius) # radius is a scalar
self.epsilon = 0.0001
def __init__(self, p0, p1, p2, p3, material=Material()):
#Quad is 2 triangles, define in a counter-clockwise order
self.triList = [Triangle(p0, p1, p2), Triangle(p0, p2, p3)]
self.material = material
self.type = "Quad"