void InsertNewValuesParallel(object obj)
{
try {
ThreadData data = obj as ThreadData;
InfluenceSource source = data.source;
// Get middle point for angle calculation
var middle = new Vector2Int();
int count = 0;
foreach (var pos in grid.ProjectGridPos(data.bounds))
{
middle += pos;
count++;
}
if (count == 0)
{
middle = data.gridPos;
}
else
{
middle.x /= count;
middle.y /= count;
}
float angleCalc = 1;
var dir = new Vector2(data.direction.x, data.direction.z);
grid.BFS(grid.ProjectGridPos(data.bounds), source.range, (pos, it) => {
if (dir != Vector2.zero)
{
float dot = (Vector2.Dot(dir.normalized, new Vector2(pos.x - middle.x, pos.y - middle.y).normalized) + 1) / 2;
angleCalc = dot;
}
var addVal = source.GetValue(it, source.sourceValue, source.range) * angleCalc;
Add(ref addMap[pos.x, pos.y], addVal);
Interlocked.Exchange(ref decayMap[pos.x, pos.y], Mathf.Max(addMap[pos.x, pos.y], decayMap[pos.x, pos.y]));
}, (neighbor) => {
return(Mathf.Approximately(obstacleHeights.GetHeight(neighbor), 0));
}, (neighbor) => {
return(dir != Vector2.zero ? angleCalc * directionModifier * data.direction.magnitude : 0);
});
Interlocked.Increment(ref completed);
} catch (Exception e) {
Debug.LogException(e);
}
}
void Start()
{
if (grid == null)
{
Debug.LogError("Missing SharedGrid instance!");
}
heightObstacleMap = new float[grid.GetWidth(), grid.GetHeight()];
foreach (Transform child in transform)
{
foreach (var gridPos in grid.ProjectGridPos(child.GetComponent <Renderer>().bounds))
{
heightObstacleMap[gridPos.x, gridPos.y] = child.GetComponent <Renderer>().bounds.size.y;
}
}
}