private void OnDrawGizmosSelected()
{
if (!isActiveAndEnabled)
{
return;
}
// bounds
Gizmos.color = Color.black;
MassiveGrassGizmo.DrawBounds(targetTerrain.transform.position, boundsMesh.bounds);
rendererCollections.TryGetValue(Camera.current, out var grassRenderer);
var count = rendererCollections[Camera.current].renderers.Count;
var colors = Enumerable
.Range(0, count)
.Select(v => new Color((float)v / count, 1, 1 - (float)v / count))
.ToList();
if (grassRenderer != null)
{
int i = 0;
foreach (var v in rendererCollections[Camera.current].renderers.Values)
{
Gizmos.color = colors[i++];
// grid
foreach (var gridActiveRect in v.Grid.ActiveRects)
{
var localPos = gridActiveRect.center - new Vector2(targetTerrain.transform.position.x,
targetTerrain.transform.position.z);
localPos /= targetTerrain.terrainData.bounds.size.x;
var height = targetTerrain.terrainData.GetInterpolatedHeight(localPos.x, localPos.y);
MassiveGrassGizmo.DrawRect(gridActiveRect, height);
}
}
}
}
private void OnDrawGizmosSelected()
{
if (!isActiveAndEnabled)
{
return;
}
// bounds
Gizmos.color = Color.black;
MassiveGrassGizmo.DrawBounds(targetTerrain.transform.position, boundsMesh.bounds);
renderers.TryGetValue(Camera.current, out var grassRenderer);
if (grassRenderer != null)
{
// grid
foreach (var gridActiveRect in renderers[Camera.current].Grid.ActiveRects)
{
Gizmos.color = Color.green;
var localPos = gridActiveRect.center - new Vector2(targetTerrain.transform.position.x, targetTerrain.transform.position.z);
localPos /= targetTerrain.terrainData.bounds.size.x;
var height = targetTerrain.terrainData.GetInterpolatedHeight(localPos.x, localPos.y);
MassiveGrassGizmo.DrawRect(gridActiveRect, height);
}
}
}
