private void ActivateSwingEffect()
{
RaycastHit hit = raycast.GetHitObject();
hasActivatedSwingEffect = true;
if (hit.collider != null)
{
// If player hits a tree with an axe
if (hit.collider.CompareTag("TreeCollider"))
{
treeController.MineTree(hit.collider);
}
else if (hit.collider.CompareTag("RockCollider"))
{
itemCollector.AddItemFromSource(hit.collider.gameObject.GetComponent <RockController>());
}
else if (hit.collider.CompareTag("Bush"))
{
itemCollector.AddItemFromSource(hit.collider.gameObject.GetComponent <ItemSource>());
}
else if (hit.collider.gameObject.layer == LayerMask.NameToLayer("Enemy")) // If player swings at an enemy
{
attack.Attack(hit.collider.gameObject);
}
}
}
public void MineTree(Collider collider)
{
// Add item to inventory if possible
bool stickMined = itemCollector.AddItemFromSource(collider.gameObject.GetComponent <IItemSource>());
if (!stickMined)
{
// not possible; exit
return;
}
// Gets the tree that was hit
GlobalTree hitTree = collider.GetComponent <GlobalTreeInstance>().GetGlobalTree();
hitTree.RemoveItem();
// Change texture when there are no sticks available to be mined.
if (hitTree.GetNumberItemsRemaining() == 0)
{
int newProtoIdx = -1;
foreach (Tuple <int, int> tup in treePrototypeMapping)
{
if (tup.Item1 == hitTree.GetTreeInstance().prototypeIndex)
{
newProtoIdx = tup.Item2;
}
}
if (newProtoIdx != -1)
{
// Sets current terrainData to improve readability.
TerrainData terrain = Terrain.activeTerrains[hitTree.GetTerrainIndex()].terrainData;
// Copies current trees into a new array.
TreeInstance[] currentTreeList = new TreeInstance[terrain.treeInstances.Length];
System.Array.Copy(terrain.treeInstances,
currentTreeList, terrain.treeInstances.Length);
// Modifies the hit tree.
currentTreeList[hitTree.GetTreeIndex()].prototypeIndex = newProtoIdx;
// Overwrites terrain data. NOTE: this is permenant. To redo, you will have to
// delete the tree and replace it, or create a method that changes all trees of
// the new type back to the old type.
terrain.treeInstances = currentTreeList;
}
else
{
Debug.Log("Did not find a prototype indx");
}
Destroy(hitTree.GetCollider());
}
}