def resize_points(self, size, resize_func=resize_array):
# TODO
for key in self.data:
if key == "bounding_box":
continue
if len(self.data[key]) != size:
self.data[key] = resize_array(self.data[key], size)
return self
def get_fill_shader_data(self):
points = self.get_points()
if len(self.fill_data) != len(points):
self.fill_data = resize_array(self.fill_data, len(points))
self.fill_data["vert_index"][:, 0] = range(len(points))
self.read_data_to_shader(self.fill_data, "point", "points")
self.read_data_to_shader(self.fill_data, "color", "fill_rgba")
self.read_data_to_shader(self.fill_data, "unit_normal", "unit_normal")
return self.fill_data
def get_stroke_shader_data(self) -> np.ndarray:
points = self.get_points()
if len(self.stroke_data) != len(points):
self.stroke_data = resize_array(self.stroke_data, len(points))
if "points" not in self.locked_data_keys:
nppc = self.n_points_per_curve
self.stroke_data["point"] = points
self.stroke_data["prev_point"][:nppc] = points[-nppc:]
self.stroke_data["prev_point"][nppc:] = points[:-nppc]
self.stroke_data["next_point"][:-nppc] = points[nppc:]
self.stroke_data["next_point"][-nppc:] = points[:nppc]
self.read_data_to_shader(self.stroke_data, "color", "stroke_rgba")
self.read_data_to_shader(self.stroke_data, "stroke_width", "stroke_width")
self.read_data_to_shader(self.stroke_data, "unit_normal", "unit_normal")
return self.stroke_data
def resize_points(self, size, resize_func=resize_array):
# TODO
for key in self.data:
if len(self.data[key]) != size:
self.data[key] = resize_array(self.data[key], size)
return self
