public List <PropDesc> get_props_descs(PropType prop_type, string group = "")
{
List <PropDesc> descs = new List <PropDesc>();
string result = "";
string args = "";
switch (prop_type)
{
case PropType.Options:
args = "options," + group;
result = PyUtils.ExectueObjMethod(this.ID, "get_props_descs", args);
break;
case PropType.ToneMapping:
args = "tone," + group;
result = PyUtils.ExectueObjMethod(this.ID, "get_props_descs", args);
break;
default:
result = "";
break;
}
string[] words = result.Split(',');
for (int i = 0; i < words.Length; i = i + 2)
{
descs.Add(new PropDesc(words[i], words[i + 1]));
}
return(descs);
}
public bool render()
{
string ret = PyUtils.ExectueObjMethod(this.ID, "render", "");
if (ret == "True")
{
return(true);
}
else if (ret == "False")
{
return(false);
}
else
{
throw new Exception("True or False is expeted to be returned from render function!");
}
}
public BitmapSource output_image()
{
// NOTE bgra format is expected
// "width, height, pixels, pitch"
string ret = PyUtils.ExectueObjMethod(this.ID, "output_image", "");
string[] tokens = ret.Split(',');
int width = int.Parse(tokens[0]);
int height = int.Parse(tokens[1]);
int pitch = int.Parse(tokens[3]);
long adr = long.Parse(tokens[2]);
IntPtr pixels = new IntPtr(adr);
PixelFormat pixformat = PixelFormats.Bgra32;
BitmapSource image = BitmapSource.Create(width, height, 96, 96, pixformat,
null, pixels, height * pitch, pitch);
return(image);
}
public static PyImage CreateImage(int width, int height, ImageType type)
{
string size = width.ToString() + "," + height.ToString();
string id = "";
switch (type)
{
case ImageType.RGBA:
id = PyUtils.ExecuteMethod("create_image", "RGBA," + size);
break;
case ImageType.BGRA:
id = PyUtils.ExecuteMethod("create_image", "BGRA," + size);
break;
case ImageType.PRGBA:
id = PyUtils.ExecuteMethod("create_image", "PRGBA," + size);
break;
}
return(new PyImage(id, type));
}
public PyBGRAImage convert_to_bgra()
{
string id = PyUtils.ExecuteMethod("conv_to_bgra", this.ID);
return(new PyBGRAImage(id));
}
protected IntPtr get_pointer(string name)
{
long adr = long.Parse(PyUtils.GetProp(this._id, name, "int"));
return(new IntPtr(adr));
}
protected int get_int(string name)
{
return(int.Parse(PyUtils.GetProp(this._id, name, "int")));
}
public void save_project(string filename)
{
// TODO check if file exists or null raise exception
PyUtils.ExectueObjMethod(this.ID, "save_project", filename);
}
public void import_scene(string filename)
{
// TODO check if file exists or null raise exception
PyUtils.ExectueObjMethod(this.ID, "parse_scene_file", filename);
}
public static Renmas create()
{
string id = PyUtils.ExecuteMethod("create_renderer", "");
return(new Renmas(id));
}