public static GameObject Load()
{
GameObject texturePrefab = new GameObject();
string[] fileLines = File.ReadAllLines(Constants.Folders.PrefabFolderPath + Constants.Names.TexturePrefabName + Constants.Suffixes.FileSuffix_Prefab);
int numProjectors = (fileLines.Length - numLines_HousingObject) / numLines_Projectors;
int currentLineIndex = 0;
currentLineIndex = ReadHousingObject(texturePrefab, fileLines, currentLineIndex);
for (int i = 0; i < numProjectors; i++)
{
// Generate a projector
Projector projector = new Projector();
string textureName;
currentLineIndex = ReadProjector(projector, out textureName, fileLines, currentLineIndex);
// Generate a material from the projector texture
// ERROR TESTING DON'T MAKE THIS JUST PNG
Texture2D tex = LoadTexture.Load(Constants.Folders.ClippedRoomTextureFolderPath + textureName + Constants.Suffixes.FileSuffix_PNG);
Material mat = MaterialMaker.GenerateRoomMaterial(tex);
SaveMaterial.Save(mat);
projector.material = mat;
// Add the projector to the texture prefab
GameObject projectorHolder = new GameObject();
projectorHolder.name = projector.name;
projector.transform.parent = projectorHolder.transform;
}
return(texturePrefab);
}
// This assumes that all information found on
// https://developer.microsoft.com/en-us/windows/holographic/locatable_camera
// is correct.
//
// This version of the method adds the projector to the container since you can't add manipulated components to a GameObject dynamically
public static Projector GenerateProjector(GameObject container, string CameraLocationFilePath, string TextureFilePath)
{
Projector newProjector = null;
CameraLocation camLoc = CameraLocation.Load(CameraLocationFilePath);
if (camLoc.HasLocationData && container != null)
{
newProjector = container.AddComponent <Projector>();
// Set the main aspects of the projector
int horizontalFOV = CameraLocation.GetHorizontalFOV(Constants.Camera.CameraResolution()); // in degrees
newProjector.aspectRatio = 16.0f / 9.0f;
newProjector.fieldOfView = horizontalFOV / newProjector.aspectRatio;
newProjector.orthographic = false;
newProjector.nearClipPlane = camLoc.NearClipPlane;
newProjector.farClipPlane = camLoc.FarClipPlane;
CameraLocation.SetTransformValues(newProjector.transform, camLoc);
// ERROR TESTING REMOVE
/*
* // Set the position, rotation, and scale of the projector
* // This information was found on a forum post at http://answers.unity3d.com/questions/402280/how-to-decompose-a-trs-matrix.html
* newProjector.transform.position = camLoc.WorldToCameraTransform.GetColumn(3);
* newProjector.transform.rotation = Quaternion.LookRotation(
* camLoc.WorldToCameraTransform.GetColumn(2),
* camLoc.WorldToCameraTransform.GetColumn(1)
* );
* newProjector.transform.localScale = new Vector3(
* camLoc.WorldToCameraTransform.GetColumn(0).magnitude,
* camLoc.WorldToCameraTransform.GetColumn(1).magnitude,
* camLoc.WorldToCameraTransform.GetColumn(2).magnitude
* );
*/
// Set the name
newProjector.name = Constants.Names.Projector_AutoName + camLoc.name;
// Generate and set the material
Texture2D tex = LoadTexture.Load(TextureFilePath);
//Material mat = MaterialMaker.GenerateRoomMaterial(tex, RoomTexture.Projector_MaterialAutoName + camLoc.name);
Material mat = MaterialMaker.GenerateRoomMaterial(tex);
#if UNITY_EDITOR
// ERROR TESTING - DOESN'T EVEN APPLY TO FINAL BUILD
SaveMaterial.Save(mat);
#endif
// AssetDatabase.CreateAsset(mat, RoomTexture.MaterialFolderPath + mat.name);
// AssetDatabase.Refresh();
newProjector.material = mat;
// Set it to ignore all layers except for the one it needs to project onto
int layerID = LayerMask.NameToLayer(Constants.Names.LayerName);
int ignoreLayer = 1 << layerID;
ignoreLayer = ~ignoreLayer;
newProjector.ignoreLayers = ignoreLayer;
// ERROR TESTING REMOVE
//AssetDatabase.CreateAsset(newProjector, Constants.Folders.ProjectorFolderPath + FileNameTranslator.ClippedTextureToProjector(tex.name));
//AssetDatabase.SaveAssets();
}
return(newProjector);
}
