/// </inheritdoc>
public override CommandBuffer TryRenderSplats(Queue <QueuedSplat> splatsToRender, out List <QueuedSplat> renderedSplats)
{
renderedSplats = new List <QueuedSplat>();
QueuedSplat splat = splatsToRender.Dequeue();
renderedSplats.Add(splat);
// Set Shader Variables
SplatSO data = splat.splatData;
SplatSO.Frame frame = data.Frames[splat.frame];
splatMat.SetTexture("_Previous", splatMap);
splatMat.SetTexture("_PaintMask", paintMask);
splatMat.SetTexture("_Mask", frame.mask);
splatMat.SetTexture("_Normal", frame.normal);
splatMat.SetVector("_Anchor", data.Anchor);
splatMat.SetVector("_Rotation", data.CalculateRotation(splat.projectileDir));
splatMat.SetVector("_Position", splat.worldPos);
// Set Up Command Buffer
CommandBuffer splatBuffer = new CommandBuffer();
splatBuffer.GetTemporaryRT(Shader.PropertyToID("_TEMPORARY"), dims.Width, dims.Height);
splatBuffer.SetRenderTarget(Shader.PropertyToID("_TEMPORARY"));
splatBuffer.DrawRenderer(renderer, splatMat);
splatBuffer.Blit(Shader.PropertyToID("_TEMPORARY"), splatMap);
return(splatBuffer);
}
/// <summary>
/// Queues a Splat up to be rendered.
/// </summary>
/// <param name="splatData">The SplatSO describing the splat.</param>
/// <param name="worldPos">The world position to anchor the splat at.</param>
/// <param name="projectileDir">The direction to splat in.</param>
public void QueueNewSplat(SplatSO splatData, Vector3 worldPos, Vector2 projectileDir)
{
Splatter.QueuedSplat splat = new Splatter.QueuedSplat();
splat.splatData = splatData;
splat.frame = 0;
splat.worldPos = worldPos;
splat.projectileDir = projectileDir;
splatsToRender.Enqueue(splat);
}
/// </inheritdoc>
public override CommandBuffer TryRenderSplats(Queue <QueuedSplat> splatsToRender, out List <QueuedSplat> renderedSplats)
{
List <Texture2D> masks = new List <Texture2D>();
List <Texture2D> normals = new List <Texture2D>();
List <Vector4> anchors = new List <Vector4>(); // must be vec4 in order to set array
List <Vector4> rotations = new List <Vector4>(); // must be vec4 in order to set array
List <Vector4> positions = new List <Vector4>(); // must be vec4 in order to set array
renderedSplats = new List <QueuedSplat>();
int count = 0;
while (splatsToRender.Count > 0 && count++ < GoreManager.Instance.NumSplatsToRender)
{
// Queue Up Data
QueuedSplat splat = splatsToRender.Dequeue();
SplatSO data = splat.splatData;
SplatSO.Frame frame = data.Frames[splat.frame];
masks.Add(frame.mask);
normals.Add(frame.normal);
anchors.Add(data.Anchor);
rotations.Add(data.CalculateRotation(splat.projectileDir));
positions.Add(splat.worldPos);
renderedSplats.Add(splat);
}
// Set Shader Variables
splatMat.SetTexture("_Previous", splatMap);
splatMat.SetTexture("_PaintMask", paintMask);
splatMat.SetTexture("_Masks", CreateTextureArray(masks, ref this.masks));
splatMat.SetTexture("_Normals", CreateTextureArray(normals, ref this.normals));
splatMat.SetVectorArray("_Anchors", anchors);
splatMat.SetVectorArray("_Rotations", rotations);
splatMat.SetVectorArray("_Positions", positions);
splatMat.SetInt("_Count", count);
// Set Up Command Buffer
CommandBuffer splatBuffer = new CommandBuffer();
splatBuffer.GetTemporaryRT(Shader.PropertyToID("_TEMPORARY"), dims.Width, dims.Height);
splatBuffer.SetRenderTarget(Shader.PropertyToID("_TEMPORARY"));
splatBuffer.DrawRenderer(renderer, splatMat);
splatBuffer.Blit(Shader.PropertyToID("_TEMPORARY"), splatMap);
return(splatBuffer);
}
private void QueueDirectionalSplat(Vector3 worldPos, Vector2 projectileDir)
{
Vector3 raycastDir = new Vector3(projectileDir.x, 0, projectileDir.y);
RaycastHit[] collided = Physics.SphereCastAll(worldPos, sphereRadius, raycastDir, castDistance);
if (collided.Length != 0)
{
#if UNITY_EDITOR
if (debugSplats)
{
GameObject hitSphere = GameObject.CreatePrimitive(PrimitiveType.Capsule);
hitSphere.transform.SetParent(debugMarkers.transform);
hitSphere.transform.up = -raycastDir;
hitSphere.transform.position = worldPos + raycastDir / 2F;
hitSphere.transform.localScale = new Vector3(sphereRadius,
castDistance, sphereRadius);
hitSphere.GetComponent <Collider>().enabled = false;
}
#endif
if (GoreEnabled)
{
SplatSO randomSplat = splats[Random.Range(0, splats.Length - 1)];
foreach (RaycastHit hit in collided)
{
Collider collider = hit.collider;
GameObject obj = collider.gameObject;
Splattable canSplat = obj.GetComponent <Splattable>();
if (canSplat)
{
canSplat.QueueNewSplat(randomSplat, worldPos, projectileDir);
}
}
}
}
}
