public ShaderObjectVariable(ShaderObjectType type, string name, IEnumerable<KeyValuePair<string, string>> specialParameters)
: base(name, specialParameters)
{
if (type == null)
throw new ArgumentNullException("type");
this.type = type;
}
public ShaderObject(ShaderObjectType objectType)
{
m_ObjectType = objectType;
m_Id = GL.CreateShaderObject(objectType);
if (m_Id == 0)
{
throw new UserFriendlyException(String.Format("GL.CreateShaderObject({0}) returned a zero result", objectType.ToString()), "Could not create a shader");
}
}
public ShaderObject(ShaderObjectType type, object value, string tag)
{
Type = type;
Value = value;
Tag = tag;
}
public static int CreateShaderObject(ShaderObjectType shaderType)
{
return(Delegates.CreateShaderObjectARB(shaderType));
}
void UpdateNormalisedCalibration()
{
var Calibration = TheNormalisedCalibration;
var Mat = CalibrationMaterial;
bool ShowCalibration = false;
System.Action <Vector2, int, ShaderObjectType> SetObjectPos = (Pos2, Index, Type) =>
{
var Pos4 = new Vector4(Pos2.x, Pos2.y, (float)Type, 0);
var Uniform = Shader_ObjectUniformPrefix + Index;
Mat.SetVector(Uniform, Pos4);
};
System.Action <Vector2, int, ShaderObjectType> SetCalibrationPos = (Pos2, Index, Type) =>
{
var Pos4 = new Vector4(Pos2.x, Pos2.y, (float)Type, 0);
var Uniform = Shader_CalibrationUniformPrefix + Index;
Mat.SetVector(Uniform, Pos4);
};
// set calibration shader stuff
{
var CalibTypes = new ShaderObjectType[4];
int EditingIndex = -1;
if (Calibration.PendingCalibrationParams != null)
{
ShowCalibration = true;
EditingIndex = Calibration.PendingCalibrationParams.GetEditingIndex();
}
else if (Calibration.CalibrationParams != null)
{
EditingIndex = 4;
}
else
{
ShowCalibration = true;
}
for (int i = 0; i < CalibTypes.Length; i++)
{
if (i < EditingIndex)
{
CalibTypes[i] = ShaderObjectType.TYPE_ACTIVE;
}
else if (i == EditingIndex)
{
CalibTypes[i] = ShaderObjectType.TYPE_EDITING;
}
else
{
CalibTypes[i] = ShaderObjectType.TYPE_INACTIVE;
}
}
var LocalPositons = TFloorCalibration.GetEditingLocalPositions();
for (int i = 0; i < LocalPositons.Length; i++)
{
SetCalibrationPos(LocalPositons[i], i, CalibTypes[i]);
}
}
if (TrackObjects != null)
{
bool AnyActive = false;
bool AnyGrip = false;
for (int ObjectIndex = 0; ObjectIndex < TrackObjects.Length; ObjectIndex++)
{
try
{
var Object = TrackObjects[ObjectIndex].transform;
var Active = Object.gameObject.activeInHierarchy;
AnyGrip |= TrackObjects[ObjectIndex].GripDown;
AnyActive |= Active;
var WorldPos = Object.position;
var FloorPos = Calibration.GetNormalisedPosition2D(WorldPos);
var Type = Active ? ShaderObjectType.TYPE_ACTIVE : ShaderObjectType.TYPE_INACTIVE;
SetObjectPos(FloorPos, ObjectIndex, Type);
}
catch (System.Exception)
{
}
}
ShowCalibration = ShowCalibration || AnyGrip || (!AnyActive);
}
var ri = GetComponent <UnityEngine.UI.RawImage>();
ri.enabled = ShowCalibration || AlwaysVisible;
}
public ShaderObject(ShaderObjectType objectType, string source) : this(objectType) {
SetSource(source);
Compile();
}