private void PreviewPlacement(bool active = false)
{
if (!active)
{
_gridPlacement.DisablePreview();
return;
}
Ray ray = _mainCamera.ScreenPointToRay(Input.mousePosition);
Physics.Raycast(ray, out var hit, 100f);
if (hit.collider == null)
{
return;
}
GridChunk gridChunk = hit.collider.GetComponent <GridChunk>();
if (gridChunk != null)
{
gridChunk.PreviewPlacement(_gridPlacement, hit.point);
}
else
{
_gridPlacement.DisablePreview();
}
}
public bool CreateMap(int xx, int zz)
{
if (xx <= 0 || xx % Metrics.chunkSizeX != 0 ||
zz <= 0 || zz % Metrics.chunkSizeZ != 0)
{
Debug.LogError("Unsupported map size " + xx + zz);
return(false);
}
cellCountX = xx;
cellCountZ = zz;
chunkCountX = xx / Metrics.chunkSizeX;
chunkCountZ = zz / Metrics.chunkSizeZ;
chunks = new GridChunk[chunkCountZ * chunkCountX];
for (int z = 0, i = 0; z < chunkCountZ; z++)
{
for (int x = 0; x < chunkCountX; x++)
{
GridChunk chunk = chunks[i++] = Instantiate(chunkPrefab);
chunk.transform.SetParent(transform);
}
}
cells = new Cell[cellCountZ * cellCountX];
for (int z = 0, i = 0; z < cellCountZ; z++)
{
for (int x = 0; x < cellCountX; x++)
{
CreateCell(x, z, i++);
}
}
return(true);
}
public void TestValueEquality()
{
var chunk1 = new GridChunk <int>();
var chunk2 = new GridChunk <int>();
chunk1[0, 13] = -42;
chunk2[0, 13] = -42;
Assert.AreEqual(chunk1, chunk2, "The chunks should be equal.");
}
public void TestContains()
{
var chunk = new GridChunk <int>();
chunk[32, 32] = 42;
Assert.AreEqual(true, chunk.Contains(42));
Assert.AreEqual(true, chunk.Contains(0));
Assert.AreEqual(false, chunk.Contains(33));
}
/// <summary>
/// Assigns a cell to a chunk Dependant on its location and the chunk size.
/// </summary>
/// <param name="x"> int x location of cell </param>
/// <param name="y"> int y location of cell </param>
/// <param name="cell"> Cell cell being assigned</param>
void AddCellToChunk(int x, int y, Cell cell)
{
int chunkX = x / GlobalDataBase.chunckSizeX;
int chunkZ = y / GlobalDataBase.chunckSizeY;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * GlobalDataBase.chunckSizeX; //localX coordinate based on chunk size
int localY = y - chunkZ * GlobalDataBase.chunckSizeY; //localY coordinate based on chunk size
chunk.AddCell(localX + localY * GlobalDataBase.chunckSizeX, cell);
}
void AddCellToChunk(int x, int z, GridCell cell)
{
int chunkX = x / GridMetrics.chunkSizeX;
int chunkZ = z / GridMetrics.chunkSizeZ;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * GridMetrics.chunkSizeX;
int localZ = z - chunkZ * GridMetrics.chunkSizeZ;
chunk.AddCell(localX + localZ * GridMetrics.chunkSizeX, cell);
}
public void TestValueEquality2()
{
var refthing = new ReferenceTypeTestThing(5);
var chunk1 = new GridChunk <ReferenceTypeTestThing>();
var chunk2 = new GridChunk <ReferenceTypeTestThing>();
chunk1[12, 4] = refthing;
chunk2[12, 4] = refthing;
Assert.AreEqual(chunk1, chunk2, "The chunks should be equal.");
}
public void TestIsEmpty()
{
boolchunk = new GridChunk <bool>();
boolchunk[0, 0] = true;
Assert.IsFalse(boolchunk.IsEmpty);
boolchunk[0, 0] = false;
Assert.IsFalse(!boolchunk.IsEmpty);
}
void CreateChunks()
{
chunks = new GridChunk[chunkCountX * chunkCountZ];
for (int z = 0, i = 0; z < chunkCountZ; z++)
{
for (int x = 0; x < chunkCountX; x++)
{
GridChunk chunk = chunks[i++] = Instantiate(chunkPrefab);
chunk.transform.SetParent(transform);
chunk.transform.position = new Vector3(x * GridMetrics.chunkSizeX, 0, z * GridMetrics.chunkSizeZ);
chunk.chunkTypes = GridMetrics.GenerateChunkType();
}
}
}
void CreateChunks()
{
chunks = new GridChunk[Metrics.chunkCount()];
for (int z = 0, i = 0; z < Metrics.chunkCountZ; z++)
{
for (int x = 0; x < Metrics.chunkCountX; x++)
{
//GridChunk chunk = chunks[i++] = Instantiate(chunkPrefab, new Vector3(Metrics.chunkSizeX*Metrics.scale,0,Metrics.chunkSizeZ*z*Metrics.scale), Quaternion.identity);
//chunks[i] = Instantiate(chunkPrefab, new Vector3(Metrics.chunkSizeX * Metrics.scale * x, 0, Metrics.chunkSizeZ * z * Metrics.scale), Quaternion.identity);
GridChunk chunk = chunks[i++] = Instantiate(chunkPrefab);
chunk.transform.SetParent(transform);
//chunks[i].setHeights(x,z, map);
//i++;
}
}
}
/// <summary>
/// Creates empty game objects for Columns and Chunks for the cells to be assigned to.
/// Creates as many chunks as needed in the X and Y direction to fit all cells in.
/// </summary>
void CreateChunks()
{
columns = new Transform[chunkCountX];
for (int x = 0; x < chunkCountX; x++)
{
columns[x] = new GameObject("Column").transform;
columns[x].SetParent(transform, false);
}
chunks = new GridChunk[chunkCountX * chunkCountY];
for (int z = 0, i = 0; z < chunkCountY; z++)
{
for (int x = 0; x < chunkCountX; x++)
{
GridChunk chunk = chunks[i++] = Instantiate(chunkPrefab);
chunk.transform.SetParent(columns[x], false);
}
}
}
public void TestClearReferenceType()
{
var chunk = new GridChunk <ReferenceTypeTestThing>();
for (int x = 1; x < GridChunk <int> .ChunkSize; x++)
{
for (int y = 1; y < GridChunk <int> .ChunkSize; y++)
{
chunk[x - 1, y - 1] = new ReferenceTypeTestThing(1);
}
}
chunk.Clear();
foreach (var value in chunk)
{
Assert.AreEqual(null, value);
}
}
public void TestClearValueType()
{
var chunk = new GridChunk <int>();
for (int x = 1; x < GridChunk <int> .ChunkSize; x++)
{
for (int y = 1; y < GridChunk <int> .ChunkSize; y++)
{
chunk[x - 1, y - 1] = x * y;
}
}
chunk.Clear();
foreach (var value in chunk)
{
Assert.AreEqual(0, value);
}
}
void CreateCell(int x, int z, int i)
{
Vector3 position = new Vector3(x * Metrics.radius * 2f, 0f, z * Metrics.radius * 2f);
Cell cell = Instantiate(cellPrefab);
// cell.transform.SetParent(transform, false);
cell.transform.localPosition = position;
cell.coordinates = Coordinates.FromOffsetCoordinates(x, z);
if (x > 0)
{
cell.SetNeighbor(Direction.W, cells[i - 1]);
}
if (z > 0)
{
cell.SetNeighbor(Direction.S, cells[i - cellCountX]);
}
cells[i] = cell;
Text label = Instantiate <Text>(cellLabelPrefab);
// label.rectTransform.SetParent(gridCanvas.transform, false);
label.rectTransform.anchoredPosition = new Vector2(position.x, position.z);
label.text = cell.coordinates.ToString();
cell.uiRect = label.rectTransform;
// add cell to chunk
int chunkX = x / Metrics.chunkSizeX;
int chunkZ = z / Metrics.chunkSizeZ;
GridChunk chunk = chunks[chunkX + chunkZ * chunkCountX];
int localX = x - chunkX * Metrics.chunkSizeX;
int localZ = z - chunkZ * Metrics.chunkSizeZ;
chunk.AddCell(localX, localZ, cell);
cell.Elevation = 0; // Refresh
}
private void LeftClickRaycast()
{
Ray ray = _mainCamera.ScreenPointToRay(Input.mousePosition);
Physics.Raycast(ray, out var hit, 100f);
if (hit.collider == null)
{
return;
}
GridChunk gridChunk = hit.collider.GetComponent <GridChunk>();
if (gridChunk != null)
{
gridChunk.PlaceObject(_gridPlacement, hit.point);
AudioManager.Instance.PlayBuildSound();
}
GridObject gridObject = hit.collider.GetComponent <GridObject>();
if (gridObject != null)
{
gridObject.OnSelect();
}
}
// Use this for initialization
void Awake()
{
Grid = new GridElement[GridSize, GridSize];
InitializeGrid();
GridChunk Chunk = new GridChunk(GridSize, 4);
DetectPoint = new DetectPointOnGrid();
DetectPoint.SetGridSize(GridSize);
Vector2 Point = Camera.main.ViewportToWorldPoint(StartPosition.position);
int Count = ( (5 * GridSize) * 2);
Line.SetVertexCount(Count);
int i = 0;
// for (int i = 0; i < Count;)
// {
for(int j = 0; j< GridSize; j++)
{
Line.SetPosition(i, new Vector3(Grid[0, j].getA().x, Grid[0, j].getA().y, Grid[0, j].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[GridSize - 1, j].getB().x, Grid[GridSize - 1, j].getB().y, Grid[GridSize - 1, j].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[GridSize - 1, j].getC().x, Grid[GridSize - 1, j].getC().y, Grid[GridSize - 1, j].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[0, j].getD().x, Grid[0, j].getD().y, Grid[0, j].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[0, j].getA().x, Grid[0, j].getA().y, Grid[0, j].getZ()));
i++;
}
int index = GridSize - 1;
for (int l = 0; l < GridSize; l++)
{
Line.SetPosition(i, new Vector3(Grid[l, index].getD().x, Grid[l, index].getD().y, Grid[l, index].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[l, 0].getA().x, Grid[l, 0].getA().y, Grid[l, 0].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[l, 0].getB().x, Grid[l, 0].getB().y, Grid[l, 0].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[l, index].getC().x, Grid[l, index].getC().y, Grid[l, index].getZ()));
i++;
Line.SetPosition(i, new Vector3(Grid[l, index].getD().x, Grid[l, index].getD().y, Grid[l, index].getZ()));
i++;
}
// }
}