void Update()
{
if (currNode != null)
{
transform.position = Vector3.Lerp(transform.position, GameManagerPerlin.getNodePosition(currNode) + Vector3.up, .2f);
}
else
{
transform.position = Vector3.Lerp(transform.position, transform.position + Vector3.up * Random.Range(-1, 1) + Vector3.right * Random.Range(-1, 1), .9f);
}
if (((Input.touchCount == 1 && Input.GetTouch(0).phase == 0) || Input.GetMouseButtonDown(0)))
{
Ray ray;
if (Input.touchCount == 1 && Input.GetTouch(0).phase == 0)
{
ray = Camera.main.ScreenPointToRay(Input.GetTouch(0).position);
}
else
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
}
RaycastHit hit;
Debug.DrawRay(ray.origin, ray.direction * 100, Color.yellow, 100f);
if (Physics.Raycast(ray, out hit))
{
if (!touched && hit.collider != null && hit.collider.gameObject == this.gameObject)
{
StartCoroutine(Touched());
}
}
}
}
private void UpdatePlacementIndicator()
{
if (placementPoseIsValid)
{
placementIndicator.SetActive(true);
Vector3 tempCoord = (GameManagerPerlin.getNodePosition(currentNode) - terr.gameObject.transform.position - Vector3.one * .3f);
Vector3 coord;
coord.x = tempCoord.x / terr.terrainData.size.x;
coord.y = tempCoord.y / terr.terrainData.size.y;
coord.z = tempCoord.z / terr.terrainData.size.z;
// get the position of the terrain heightmap where this game object is
int posXInTerrain = Mathf.RoundToInt(coord.x * terr.terrainData.heightmapResolution);
int posYInTerrain = Mathf.RoundToInt(coord.z * terr.terrainData.heightmapResolution);
placementIndicator.transform.position = new Vector3(tempCoord.x, terr.terrainData.GetHeight(posXInTerrain, posYInTerrain), tempCoord.z);
Debug.Log(placementIndicator.transform.position);
}
else
{
placementIndicator.SetActive(false);
}
}
void EditCircle()
{
int offset = size / 2;
circleRadius = offset;
float[,] heights = null;
foreach (Node n in editingList)
{
Vector3 pos = GameManagerPerlin.getNodePosition(n);
if (gmp.blockList.Contains(n))
{
Vector3 tempCoord = (pos - terr.gameObject.transform.position);
Vector3 coord;
coord.x = tempCoord.x / terr.terrainData.size.x;
coord.y = tempCoord.y / terr.terrainData.size.y;
coord.z = tempCoord.z / terr.terrainData.size.z;
// get the position of the terrain heightmap where this game object is
posXInTerrain = Mathf.Max(offset, Mathf.RoundToInt(coord.x * hmWidth));
posYInTerrain = Mathf.Max(offset, Mathf.RoundToInt(coord.z * hmHeight));
if (startingHeights == null)
{
startingHeights = terr.GetComponent <PerlinTerrain>().GetH();
}
heights = terr.terrainData.GetHeights(posXInTerrain - offset, posYInTerrain - offset, size, size);
for (int i = -circleRadius; i < circleRadius; i++)
{
for (int j = -circleRadius; j < circleRadius; j++)
{
if (heights[i + circleRadius, j + circleRadius] < startingHeights[posYInTerrain + i, posXInTerrain + j] + maxHight)
{
heights[i + circleRadius, j + circleRadius] += paintWeight;
}
}
}
terrainData.SetHeights(posXInTerrain - offset, posYInTerrain - offset, heights);
}
else
{
Vector3 tempCoord = (pos - terr.gameObject.transform.position);
Vector3 coord;
coord.x = tempCoord.x / terr.terrainData.size.x;
coord.y = tempCoord.y / terr.terrainData.size.y;
coord.z = tempCoord.z / terr.terrainData.size.z;
// get the position of the terrain heightmap where this game object is
posXInTerrain = Mathf.Max(offset, Mathf.RoundToInt(coord.x * hmWidth));
posYInTerrain = Mathf.Max(offset, Mathf.RoundToInt(coord.z * hmHeight));
if (startingHeights == null)
{
startingHeights = terr.GetComponent <PerlinTerrain>().GetH();
}
heights = terr.terrainData.GetHeights(posXInTerrain - offset, posYInTerrain - offset, size, size);
for (int i = -circleRadius; i < circleRadius; i++)
{
for (int j = -circleRadius; j < circleRadius; j++)
{
if (heights[i + circleRadius, j + circleRadius] > startingHeights[posYInTerrain + i, posXInTerrain + j])
{
heights[i + circleRadius, j + circleRadius] -= paintWeight;
}
}
}
terr.terrainData.SetHeights(posXInTerrain - offset, posYInTerrain - offset, heights);
}
}
foreach (Node n in toRemove)
{
//editingList.Remove(n);
}
toRemove.Clear();
}
