def __init__(self, filePath):
self.width = 0
self.height = 0
self.materials = []
self.lights = []
self.spheres = []
f = open(filePath)
section = ''
for line in f:
l = line.strip()
if section == '':
if len(l) != 0:
if l[:2] != '//':
section = l
else:
if section.find('Scene') != -1:
if l == '{':
pass
elif l == '}':
section = ''
else:
words = l.split('=')
if words[0] == 'Width':
self.width = convertStr(words[1])
elif words[0] == 'Height':
self.height = convertStr(words[1])
elif section.find('Material') != -1:
if l == '{':
tempMat = Material()
elif l == '}':
self.materials.append(tempMat)
section = ''
else:
words = l.split('=')
if words[0] == 'Diffuse':
params = words[1].split()
tempMat.setDiffuse(Color(convertStr(params[0]),convertStr(params[1]),convertStr(params[2])))
elif words[0] == 'Reflection':
tempMat.setReflection(convertStr(words[1]))
elif words[0] == 'Id':
tempMat.setId(convertStr(words[1]))
elif section.find('Sphere') != -1:
if l == '{':
tempSphere = Sphere()
elif l == '}':
self.spheres.append(tempSphere)
section = ''
else:
words = l.split('=')
if words[0] == 'Center':
params = words[1].split()
tempSphere.setPosition(Point(convertStr(params[0]),convertStr(params[1]),convertStr(params[2])))
elif words[0] == 'Size':
tempSphere.setSize(convertStr(words[1]))
elif words[0] == 'Material':
tempSphere.setMaterial(convertStr(words[1]))
elif section.find('Light') != -1:
if l == '{':
tempLight = Light()
elif l == '}':
self.lights.append(tempLight)
section = ''
else:
words = l.split('=')
if words[0] == 'Position':
params = words[1].split()
tempLight.setPosition(Point(convertStr(params[0]),convertStr(params[1]),convertStr(params[2])))
elif words[0] == 'Intensity':
params = words[1].split()
tempLight.setIntensity(Color(convertStr(params[0]),convertStr(params[1]),convertStr(params[2])))
