/// <summary>
/// Default behavior - create scene selected in the combo-box.
/// Can handle InitSceneDelegate, InitSceneParamDelegate or CSscript file-name
/// </summary>
public IRayScene SceneByComboBox(
out IImageFunction imf,
out IRenderer rend,
ref int width,
ref int height,
ref int superSampling)
{
string sceneName = (string)ComboScene.Items[selectedScene];
if (sceneRepository.TryGetValue(sceneName, out object definition))
{
// Try the CS-script file.
if (ctx == null)
{
ctx = new ScriptContext(); // we need a new context object for each computing batch..
Dictionary <string, string> p = Util.ParseKeyValueList(TextParam.Text);
double time = 0.0;
if (Util.TryParse(p, "time", ref time))
{
Scripts.SetScene(ctx, new AnimatedRayScene());
}
}
if (Scripts.ContextInit(
ctx,
sceneName,
width,
height,
superSampling))
{
// Script needs to be called.
Scripts.SceneFromObject(
ctx,
definition,
TextParam.Text,
(sc) => Scenes.DefaultScene(sc),
SetText);
}
double minTime = 0.0;
double maxTime = 10.0;
double fps = 25.0;
return(Scripts.ContextMining(
ctx,
out imf,
out rend,
out tooltip,
ref width,
ref height,
ref superSampling,
ref minTime,
ref maxTime,
ref fps));
}
// Fallback to a default scene.
imf = null;
rend = null;
return(Scenes.DefaultScene());
}
