using UnityEngine;
using UnityEditor;
using System.Collections;
public class ModelImportLights : AssetPostprocessor {
void AddDirectionalLight(GameObject go) {
go.AddComponent("Light");
Light newLight = (Light)go.GetComponent(typeof(Light));
newLight.type = LightType.Directional;
Quaternion rot = new Quaternion();
rot.SetFromToRotation(Vector3.up, Vector3.forward);
go.transform.rotation = go.transform.rotation * rot;
}
void AddSpotLight(GameObject go) {
go.AddComponent("Light");
Light newLight = (Light)go.GetComponent(typeof(Light));
newLight.type = LightType.Spot;
Quaternion rot = new Quaternion();
rot.SetFromToRotation(Vector3.up, Vector3.forward);
go.transform.rotation = go.transform.rotation * rot;
}
void AddPointLight(GameObject go) {
go.AddComponent("Light");
Light newLight = (Light)go.GetComponent(typeof(Light));
newLight.type = LightType.Point;
}
void OnPostprocessGameObjectWithUserProperties( GameObject go, string[] names, object[] values) {
if(go.name.ToLower().Contains("directionallight"))
AddDirectionalLight(go);
else if(go.name.ToLower().Contains("spotlight"))
AddSpotLight(go);
else if(go.name.ToLower().Contains("pointlight"))
AddPointLight(go);
for (int i = 0; i < names.Length; i++)
{
if(names[i].StartsWith("unityLight"))
{
Light newLight = (Light)go.GetComponent(typeof(Light));
if(names[i] == "unityLightColor")
{
Vector4 newColor = (Vector4)values[i];
newColor[3] = 1.0f;
newLight.color = (Color)newColor;
}
else if(names[i] == "unityLightIntensity")
{
newLight.intensity = (float)values[i];
if(go.name.ToLower().Contains("spotlight") || go.name.ToLower().Contains("pointlight"))
{
newLight.range = Mathf.Sqrt(newLight.intensity) * 16;
}
}
else if(names[i] == "unityLightConeAngle")
{
newLight.spotAngle = (float)values[i];
}
else if(names[i] == "unityLightError")
{
Debug.LogWarning(assetPath + ": " + go.name + " was not set to quadratic decay and might need to have its range set manually.", go);
}
}
}
}
}
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