/// <summary>
/// Calculates the list of post processing data to be written
/// </summary>
/// <returns></returns> The list of rows of postprocessing data to write
private List <PostProcessingData> CalculatePostProcessingData()
{
List <PostProcessingData> result = new List <PostProcessingData>();
// The time that the target was hit in the previous trial
float prevTouchTime = 0f;
foreach (Data d in data)
{
// The time that the target was hit this trial
float touchTime = d.time;
itemGreenTime = 0f;
itemYellowTime = 0f;
itemRedTime = 0f;
IncrementPrecedingTimes(touchTime, prevTouchTime);
PostProcessingData resultItem = new PostProcessingData(itemGreenTime, itemYellowTime, itemRedTime);
result.Add(resultItem);
prevTouchTime = d.time;
}
return(result);
}
public void Update()
{
float fov = (float)screenForm.ClientSize.Width / (float)screenForm.ClientSize.Height;
Matrix projection = Matrix.PerspectiveFovLH((float)Math.PI / 3.0F, fov, 1, 10000);
Vector3 eye = new Vector3(0, 10, 22);
Vector3 target = new Vector3(0, 10, 0);
Matrix view = Matrix.LookAtLH(eye, target, Vector3.UnitY);
Matrix world = Matrix.Scaling(10, 10, 10) * Matrix.RotationY(Environment.TickCount / 1000.0F);
Vector3 L = new Vector3(10, 10, 30);
L.Normalize();
Transform transform = new Transform
{
WVP = world * view * projection,
world = world,
lightDirection = new Vector4(L, 0),
camera = new Vector4(eye - target, 30)
};
IntPtr pointer = constantBuffer.Map(0);
Utilities.Write <Transform>(pointer, ref transform);
constantBuffer.Unmap(0);
//Set second buffer
PostProcessingData data = new PostProcessingData();
data.data = new Vector4(effectType, 0, TargetSize, TargetSize);
pointer = postProcessingConstantBuffer.Map(0);
Utilities.Write <PostProcessingData>(pointer, ref data);
postProcessingConstantBuffer.Unmap(0);
}
/// <summary>
/// Adds the post processing data for preceding color touching to the trial data
/// </summary>
/// <param name="ppData"></param> the post processing info to add to trial data
private void AddPostProcessingToTrialData(List <PostProcessingData> ppData)
{
for (int i = 0; i < data.Count; i++)
{
// For each line of trial data, add the appropriate preceding color times
PostProcessingData cur = ppData[i];
data[i].AddPrecedingTimes(cur.precedingGreenTime, cur.precedingYellowTime, cur.precedingRedTime);
}
}
