public void Grow(PlantInstance plantInstance, LayerData layerData, TextureData textureData)
{
this.plantInstance = plantInstance;
this.layerData = layerData;
plantData = this.plantInstance.GetPlantData();
plantLayerIndex = LayerData.MaskToIndex(layerData.plants);
growDelay = Random.Range(0f, 0.5f);
RaycastHit hit;
if (Physics.Raycast(transform.position, Vector3.down, out hit, Mathf.Infinity, layerData.terrain.value))
{
if (textureData.FoliageAllowed(hit.point))
{
transform.position = hit.point;
transform.rotation = Quaternion.FromToRotation(transform.up, hit.normal) * transform.rotation;
if (plantData.randomRotation)
{
transform.RotateAround(transform.position, transform.up, Random.Range(0f, 360f));
}
gameObject.layer = plantLayerIndex;
if (plantData.seedPrefab != null)
{
seedVisual = Instantiate(plantData.seedPrefab, transform.position, transform.rotation);
seedVisual.transform.parent = transform;
}
float scale = plantInstance.GetScale();
transform.localScale = new Vector3(scale, scale, scale);
if (!plantData.instantIgnite && !plantData.isCigarette)
{
SetupSaturation();
}
state = State.Seed;
}
else
{
Destroy(gameObject);
}
}
else
{
Destroy(gameObject);
}
}
private void UpdateBrush(bool hoveringUI)
{
if (Input.mouseScrollDelta.y > 0)
{
if (Input.GetKey(KeyCode.LeftShift))
{
brush.DecreaseDensity();
}
else
{
brush.DecreaseRadius();
}
}
else if (Input.mouseScrollDelta.y < 0)
{
if (Input.GetKey(KeyCode.LeftShift))
{
brush.IncreaseDensity();
}
else
{
brush.IncreaseRadius();
}
}
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit, Mathf.Infinity, layerData.terrain.value) && !hoveringUI)
{
brush.UpdatePosition(hit.point, hit.normal);
bool foliageAllowed = textureData.FoliageAllowed(hit.point);
brush.SetBrushEnabled(foliageAllowed);
if (Input.GetMouseButton(0) && foliageAllowed)
{
brush.Paint();
}
}
}