def test_array(self):
p = SuperPoint(3.0, 4.0)
arr = ObjArray(p)
arr.append(p)
arr.append(p)
p = SuperPoint(7.0, 9.0)
arr.append(p)
code = """
index = 2
temp = arr[index]
p1 = temp.x
temp.y = 12.34
"""
arg = ArrayArg('arr', arr)
arg1 = FloatArg('p1', 4.4)
shader = Shader(code=code, args=[arg, arg1])
shader.compile()
shader.prepare([Runtime()])
shader.execute()
val = shader.get_value('p1')
self.assertAlmostEqual(val, 7.0)
obj = arr[2]
self.assertAlmostEqual(obj.y, 12.34, 6)
def add(self, name, shape):
if name in self._names_shapes:
raise ValueError("Shape %s allready exist" % name)
if shape in self._shape_addr:
raise ValueError("Shape allready exist", shape)
self._names_shapes[name] = shape
self._shapes_names[shape] = name
if type(shape) not in self._shape_arrays:
darr = ObjArray(shape)
self._shape_arrays[type(shape)] = darr
idx = 0
else:
darr = self._shape_arrays[type(shape)]
idx = len(darr)
darr.append(shape)
self._shape_addr[shape] = idx
self._update_bbox(shape)
def add(self, name, shape):
if name in self._names_shapes:
raise ValueError("Shape %s allready exist" % name)
if shape in self._shape_addr:
raise ValueError("Shape allready exist", shape)
self._names_shapes[name] = shape
self._shapes_names[shape] = name
if type(shape) not in self._shape_arrays:
darr = ObjArray(shape)
self._shape_arrays[type(shape)] = darr
idx = 0
else:
darr = self._shape_arrays[type(shape)]
idx = len(darr)
darr.append(shape)
self._shape_addr[shape] = idx
self._update_bbox(shape)
def test_array(self):
p = SuperPoint(3.0, 4.0)
arr = ObjArray(p)
arr.append(p)
arr.append(p)
p = SuperPoint(7.0, 9.0)
arr.append(p)
code = """
index = 2
temp = arr[index]
p1 = temp.x
temp.y = 12.34
"""
arg = ArrayArg('arr', arr)
arg1 = FloatArg('p1', 4.4)
shader = Shader(code=code, args=[arg, arg1])
shader.compile()
shader.prepare([Runtime()])
shader.execute()
val = shader.get_value('p1')
self.assertAlmostEqual(val, 7.0)
obj = arr[2]
self.assertAlmostEqual(obj.y, 12.34, 6)
def load(self, shader_name, color_mgr):
text = self._loader.load(shader_name, 'props.txt')
args = []
if text is not None:
args = parse_args(text)
code = self._loader.load(shader_name, 'code.py')
if code is None:
raise ValueError("Integrator %s code is missing!" % shader_name)
#array of shadepoints for debuging purpose
sp = ShadePoint.factory(color_mgr.zero())
arr = ObjArray(sp)
for i in range(10):
arr.append(sp)
arg = ArrayArg('path_array', arr)
args.append(arg)
hdr_buffer = StructArg('hdr_buffer', ImagePRGBA(1, 1))
args.append(hdr_buffer)
self.shader = Shader(code=code, args=args)
self._color_mgr = color_mgr
def load(self, shader_name, color_mgr):
text = self._loader.load(shader_name, 'props.txt')
args = []
if text is not None:
args = parse_args(text)
code = self._loader.load(shader_name, 'code.py')
if code is None:
raise ValueError("Integrator %s code is missing!" % shader_name)
#array of shadepoints for debuging purpose
sp = ShadePoint.factory(color_mgr.zero())
arr = ObjArray(sp)
for i in range(10):
arr.append(sp)
arg = ArrayArg('path_array', arr)
args.append(arg)
hdr_buffer = StructArg('hdr_buffer', ImagePRGBA(1, 1))
args.append(hdr_buffer)
self.shader = Shader(code=code, args=args)
self._color_mgr = color_mgr
