public override void Deform(IPointCloudBrush brush, Vector2 worldPos)
{
Vector2 localPos = transform.InverseTransformPoint(worldPos);
//TODO: Choose all clouds touching radius
// X1, Y1, X2, Y2;
Vector4 bounds = brush.GetBounds();
int minX = Mathf.FloorToInt((localPos.x + bounds.x) / pageSize),
maxX = Mathf.FloorToInt((localPos.x + bounds.z) / pageSize),
minY = Mathf.FloorToInt((localPos.y + bounds.y) / pageSize),
maxY = Mathf.FloorToInt((localPos.y + bounds.w) / pageSize);
float pointSize = this.PointSize;
for (int y = minY; y <= maxY; y++)
{
for (int x = minX; x <= maxX; x++)
{
Vector2Int coord = new Vector2Int(x, y);
if (!clouds.TryGetValue(coord, out PointCloud cloud))
{
cloud = CreatePage(coord);
}
if (brush.Modify(cloud.cloud, pageDetail, localPos - (new Vector2(x, y) * pageSize), pointSize) != 0)
{
cloud.MarchMesh();
}
}
}
}
//TODO: Identify possibility of alternate deformable types. Generic type?
public abstract void Deform(IPointCloudBrush brush, Vector2 worldPos);
