/// ////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Called at the Onstart() and override it. <see cref="TRR_Reflection"/>
/// And do the reflection stuff
/// </summary>
/// <param name="state"></param>
/// ////////////////////////////////////////////////////////////////////////////////////////
public override void OnStart(StartState state)
{
//Util.log("++++ 'OnStart()' ++++");
Reflections reflections = Reflections.instance;
Shader reflectiveShader = shader.Length == 0 ? null : TextureReplacerReplaced.GetShader(shader);
Color reflectionColour = new Color(0.5f, 0.5f, 0.5f);
int updateInterval = 1;
Util.parse(ReflectionColor, ref reflectionColour);
Util.parse(colour, ref reflectionColour);
Util.parse(interval, ref updateInterval);
updateInterval = Math.Max(updateInterval, 1);
List <string> meshNames = Util.splitConfigValue(meshes).ToList();
if (MeshesToChange != "all")
{
meshNames.AddUniqueRange(Util.splitConfigValue(MeshesToChange));
}
if (reflections.reflectionType == Reflections.Type.NONE)
{
return;
}
if (reflections.reflectionType == Reflections.Type.REAL)
{
script = new Reflections.Script(part, updateInterval, reflectionColour);
}
if (reflections.logReflectiveMeshes)
{
Util.log("Part \"{0}\"", part.name);
}
bool success = false;
foreach (MeshFilter meshFilter in part.FindModelComponents <MeshFilter>())
{
if (meshFilter.GetComponent <Renderer>() == null)
{
continue;
}
Material material = meshFilter.GetComponent <Renderer>().material;
if (reflections.logReflectiveMeshes)
{
Util.log("+ {0} [{1}]", meshFilter.name, material.shader.name);
}
if (meshNames.Count == 0 || meshNames.Contains(meshFilter.name))
{
success |= script == null?
reflections.applyStatic(material, reflectiveShader, reflectionColour) :
script.apply(material, reflectiveShader, reflectionColour);
}
}
if (!success)
{
if (script != null)
{
script.destroy();
script = null;
}
Util.log("Failed to replace any shader on \"{0}\" with its reflective counterpart", part.name);
}
}
/// ////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Post-load initialisation.
/// called after the awake() of KSP
/// </summary>
/// ////////////////////////////////////////////////////////////////////////////////////////
public void load()
{
Util.log("++++ 'load()' ++++");
Texture2D[] envMapFaces = new Texture2D[6];
// Foreach non-null Texture2D in any of the EnvMap Folders
foreach (KeyValuePair <Texture2D, string> EnvMapTexture in Textures_Loader.ENVMAP())
{
Texture2D texture = EnvMapTexture.Key;
string originalName = EnvMapTexture.Value;
switch (originalName)
{
case "PositiveX":
envMapFaces[0] = texture;
break;
case "NegativeX":
envMapFaces[1] = texture;
break;
case "PositiveY":
envMapFaces[2] = texture;
break;
case "NegativeY":
envMapFaces[3] = texture;
break;
case "PositiveZ":
envMapFaces[4] = texture;
break;
case "NegativeZ":
envMapFaces[5] = texture;
break;
default:
Util.log("Invalid enironment map texture name {0}", texture.name);
break;
}
}
// Generate generic reflection cube map texture.
if (envMapFaces.Contains(null))
{
Util.log("Some environment map faces are missing. Static reflections disabled.");
}
else
{
int envMapSize = envMapFaces[0].width;
if (envMapFaces.Any(t => t.width != envMapSize || t.height != envMapSize) ||
envMapFaces.Any(t => !Util.isPow2(t.width) || !Util.isPow2(t.height)))
{
Util.log("Invalid environment map faces. Static reflections disabled.");
}
else
{
try
{
staticEnvMap = new Cubemap(envMapSize, TextureFormat.RGB24, true);
staticEnvMap.hideFlags = HideFlags.HideAndDontSave;
staticEnvMap.wrapMode = TextureWrapMode.Clamp;
staticEnvMap.SetPixels(envMapFaces[0].GetPixels(), CubemapFace.PositiveX);
staticEnvMap.SetPixels(envMapFaces[1].GetPixels(), CubemapFace.NegativeX);
staticEnvMap.SetPixels(envMapFaces[2].GetPixels(), CubemapFace.PositiveY);
staticEnvMap.SetPixels(envMapFaces[3].GetPixels(), CubemapFace.NegativeY);
staticEnvMap.SetPixels(envMapFaces[4].GetPixels(), CubemapFace.PositiveZ);
staticEnvMap.SetPixels(envMapFaces[5].GetPixels(), CubemapFace.NegativeZ);
staticEnvMap.Apply(true, false);
Util.log("Static environment map cube texture generated.");
}
catch (UnityException)
{
if (staticEnvMap != null)
{
Object.DestroyImmediate(staticEnvMap);
}
staticEnvMap = null;
Util.log("Failed to set up static reflections. Textures not readable?");
}
}
}
// we now save the visor shader in the placeholder. The shader got loaded through the ksp asset bundle
visorShader = TextureReplacerReplaced.GetShader("KSP/TR/Visor");
// fill the shaderMappings dict, if we find the right shader from the mapping config.
// we could have used names here, but it is not in the fast path, so it is ok to leave it this way
foreach (string origShaderName in shaderMappingConfig.Keys)
{
Shader original = TextureReplacerReplaced.GetShader(origShaderName);
Shader reflective = TextureReplacerReplaced.GetShader(shaderMappingConfig[origShaderName]);
if (original == null || original.name == "Hidden/InternalErrorShader")
{
Util.log("Shader \"{0}\" missing", origShaderName);
}
else if (reflective == null || reflective.name == "Hidden/InternalErrorShader")
{
Util.log("Shader \"{0}\" missing", shaderMappingConfig[origShaderName]);
}
else
{
shaderMappings[original] = reflective;
}
}
setReflectionType(reflectionType);
}
