void OnGUI()
{
// Blob settings
GUI.Box(new Rect(-5.0f, -5.0f, 245.0f, 105.0f + models.Length * 25.0f), "");
Settings.Distance = FloatField(new Rect(2.5f, 2.5f, 230, 20), "Shadow Distance", ref distanceText, Settings.Distance);
foreach (RuntimeModel model in models)
model.BlobCam.farClipPlane = Settings.Distance;
Settings.Falloff = FloatField(new Rect(2.5f, 25.0f, 230, 20), "Falloff", ref falloffText, Settings.Falloff);
Shader.SetGlobalFloat("_BlobFalloffExponent", Settings.Falloff);
Settings.Strength = FloatField(new Rect(2.5f, 47.5f, 230, 20), "Strength", ref strengthText, Settings.Strength);
Settings.BlurIterations = IntField(new Rect(2.5f, 70.0f, 230, 20), "Blur Iterations", ref blurItrText, Settings.BlurIterations);
if (Settings.BlurIterations < 0 || 20 < Settings.BlurIterations) {
Settings.BlurIterations = Mathf.Clamp(Settings.BlurIterations, 0, 20);
blurItrText = Settings.BlurIterations.ToString();
}
foreach (RuntimeModel model in models) {
BlobBlur blobBlur = model.BlobCam.GetComponent<BlobBlur>();
blobBlur.BlurIterations = Settings.BlurIterations;
blobBlur.Strength = Settings.Strength;
}
// Model switching
for (uint i = 0; i < models.Length; ++i) {
float y = 95f + i * 25.0f;
Rect r = new Rect(2.5f, y, 230.0f, 22.5f);
if (GUI.Button(r, models[i].name)) {
currentModel.gameObject.SetActive(false);
currentModel = models[i];
currentModel.gameObject.SetActive(true);
}
}
}
void Start()
{
foreach (RuntimeModel model in models) {
GameObject plane = CreatePlane(model.ModelBounds);
plane.transform.position = new Vector3(0, model.ModelBounds.min.y - model.ModelBounds.size.y * 0.01f, 0);
plane.transform.parent = model.transform;
model.gameObject.SetActive(false);
}
currentModel = models[0];
currentModel.gameObject.SetActive(true);
}
