public override void OnPostImport(string assetPath)
{
XmlDocument doc = new XmlDocument();
doc.Load(assetPath);
XmlNode root = doc.DocumentElement;
string prefabPath = root.SelectSingleNode("Path").InnerText;
string fileName = Path.GetFileNameWithoutExtension(assetPath);
string fullPath = Path.Combine(prefabPath, fileName + ".prefab");
// Load the prefab asset
GameObject prefab = AssetDatabase.LoadMainAssetAtPath(fullPath) as GameObject;
if (prefab == null)
{
SmallLogger.LogWarning(SmallLogger.LogType.PostImport, "There is no prefab at path " + fullPath);
return;
}
GameObject prefabInstance = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
Camera camera = prefabInstance.GetOrAddComponent <Camera>();
string projection = root.SelectSingleNode("Projection").InnerText;
camera.orthographic = (projection != "PERSP");
float fov = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Fov").InnerText);
camera.fieldOfView = (Mathf.Atan(Mathf.Tan(Mathf.Deg2Rad * fov / 2.0f) / camera.aspect) * 2.0f) * Mathf.Rad2Deg;
float near = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Near").InnerText);
camera.nearClipPlane = near;
float far = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Far").InnerText);
camera.farClipPlane = far;
float size = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Size").InnerText);
camera.orthographicSize = size * 0.28f;
// Save prefab asset
PrefabUtility.RecordPrefabInstancePropertyModifications(camera);
PrefabUtility.ApplyPrefabInstance(prefabInstance, InteractionMode.AutomatedAction);
// Clean up
GameObject.DestroyImmediate(prefabInstance);
// Force Unity to update the asset, without this we have to manually reload unity (by losing and gaining focus on the editor)
AssetDatabase.ImportAsset(fullPath);
}
public bool SetFloat(XmlNode channels, string valueName)
{
XmlNode nodeXml = channels.SelectSingleNode(valueName);
if (nodeXml != null)
{
float value = SmallParserUtils.ParseFloatXml(nodeXml.InnerText);
_material.SetFloat(valueName, value);
return(true);
}
return(false);
}
public void SetTransparency(XmlNode channels, string propName)
{
XmlNode transparentXml = channels.SelectSingleNode("_Transparent");
if (transparentXml != null)
{
string value = transparentXml.InnerText;
float mode = 0.0f;
float threshold = 0.5f;
if (value == "OPAQUE")
{
mode = 0.0f;
}
else if (value == "CLIP")
{
mode = 1.0f;
XmlNode clipThresholdXml = channels.SelectSingleNode("_Cutoff");
if (clipThresholdXml != null)
{
threshold = SmallParserUtils.ParseFloatXml(clipThresholdXml.InnerText);
}
}
else if (value == "BLEND")
{
mode = 2.0f;
}
// _Mode is for standard shaders
_material.SetFloat("_Mode", mode);
// Surface is for URP
// Set surface to 1 if transparent
_material.SetFloat("_Surface", mode > 0.0f ? 1.0f : 0.0f);
_material.SetFloat("_AlphaClip", mode == 1.0f ? 1.0f : 0.0f);
_material.SetFloat("_Cutoff", threshold);
}
}
public void SetLightmap(XmlNode channels, string propName)
{
// Tile and lightmap data
XmlNode tileMaxXml = channels.SelectSingleNode("_TileMax");
if (tileMaxXml != null)
{
float tileMax = SmallParserUtils.ParseFloatXml(tileMaxXml.InnerText);
float tileScale = 1.0f / tileMax;
_material.SetFloat("_TileScale", tileScale);
float tileX = SmallParserUtils.ParseFloatXml(channels.SelectSingleNode("_TileX").InnerText);
float tileY = SmallParserUtils.ParseFloatXml(channels.SelectSingleNode("_TileY").InnerText);
_material.SetVector("_Offset", new Vector4(tileX * tileScale, tileY * tileScale));
// Lightmap
XmlNode lightmapXml = channels.SelectSingleNode("_Lightmap");
if (lightmapXml != null)
{
Texture texture = SmallParserUtils.ParseTextureXml(lightmapXml.InnerText);
_material.SetTexture("_Lightmap", texture);
}
}
}
public override void OnPostImport(string assetPath)
{
XmlDocument doc = new XmlDocument();
doc.Load(assetPath);
XmlNode root = doc.DocumentElement;
string prefabPath = root.SelectSingleNode("Path").InnerText;
string fileName = Path.GetFileNameWithoutExtension(assetPath);
string fullPath = Path.Combine(prefabPath, fileName + ".prefab");
// Load the prefab asset
GameObject prefab = AssetDatabase.LoadMainAssetAtPath(fullPath) as GameObject;
if (prefab == null)
{
SmallLogger.LogWarning(SmallLogger.LogType.PostImport, "There is no prefab at path " + fullPath);
return;
}
GameObject prefabInstance = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
Light light = prefabInstance.GetOrAddComponent <Light>();
// Light type
string type = root.SelectSingleNode("Type").InnerText;
if (type == "POINT")
{
light.type = LightType.Point;
light.range = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Radius").InnerText);
}
else if (type == "SPOT")
{
light.type = LightType.Spot;
light.spotAngle = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("SpotSize").InnerText);
light.range = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Radius").InnerText);
}
else if (type == "SUN")
{
light.type = LightType.Directional;
}
else if (type == "AREA")
{
string shape = root.SelectSingleNode("Shape").InnerText;
if (shape == "RECTANGLE")
{
light.type = LightType.Rectangle;
float width = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Width").InnerText);
float height = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Height").InnerText);
light.areaSize = new Vector2(width, height);
}
else if (shape == "DISC")
{
light.type = LightType.Disc;
float radius = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Radius").InnerText);
light.areaSize = new Vector2(radius, radius);
}
}
// Light color
light.color = SmallParserUtils.ParseColorXml(root.SelectSingleNode("Color").InnerText);
light.intensity = SmallParserUtils.ParseFloatXml(root.SelectSingleNode("Power").InnerText) / 100.0f;
// Save prefab asset
PrefabUtility.RecordPrefabInstancePropertyModifications(light);
PrefabUtility.ApplyPrefabInstance(prefabInstance, InteractionMode.AutomatedAction);
// Clean up
GameObject.DestroyImmediate(prefabInstance);
// Force Unity to update the asset, without this we have to manually reload unity (by losing and gaining focus on the editor)
AssetDatabase.ImportAsset(fullPath);
}
