// contsructor
public Tetramino(TetraType type, Point loc, PieceState state)
{
cType = type;
Loc = loc;
cState = state;
this.FillTetra();
}
public void StartGame()
{
foreach (Transform child in transform)
{
Destroy(child.gameObject);
}
gridBlocks = new GameObject[gridSizeX, gridHeight + 2, gridSizeZ];
currentCoords = new Vector3Int[4];
currentBlocks = new GameObject[4];
previewCoords = new Vector3Int[4];
previewBlocks = new GameObject[4];
gridOffset = -0.5f * new Vector3(gridSizeX, 0, gridSizeZ) + new Vector3(0.5f, 0, 0.5f);
tetraCubeQueue = new List <TetraType>();
heldType = TetraType.None;
UpdateMaterial();
for (int i = 0; i < gridSizeX; i++)
{
for (int j = 0; j < gridSizeZ; j++)
{
GameObject go = Instantiate(cube, transform);
go.transform.position = new Vector3(i, -1, j) + gridOffset;
go.GetComponent <Renderer>().material = matBase;
}
}
topLine.SetPositions(new Vector3[] {
new Vector3(gridSizeX / 2, gridHeight - 0.5f, gridSizeZ / 2),
new Vector3(-gridSizeX / 2, gridHeight - 0.5f, gridSizeZ / 2),
new Vector3(-gridSizeX / 2, gridHeight - 0.5f, -gridSizeZ / 2),
new Vector3(gridSizeX / 2, gridHeight - 0.5f, -gridSizeZ / 2),
});
NewTetraCube(false);
score = 0;
inGame = true;
menuUI.SetActive(false);
gameUI.SetActive(true);
// Progression
level = 0;
exp = 0;
combo = 0;
UpdateLevelUI();
comboUI.SetActive(false);
}
private void NewTetraCube(bool fromHeld)
{
if (tetraCubeQueue.Count == 0)
{
// Populate
tetraCubeQueue = new List <TetraType>()
{
TetraType.I,
TetraType.O,
TetraType.L,
TetraType.T,
TetraType.N,
TetraType.TL,
TetraType.TR,
TetraType.A,
};
for (int i = 0; i < tetraCubeQueue.Count; i++)
{
TetraType temp = tetraCubeQueue[i];
int randomIndex = UnityEngine.Random.Range(i, tetraCubeQueue.Count);
tetraCubeQueue[i] = tetraCubeQueue[randomIndex];
tetraCubeQueue[randomIndex] = temp;
}
}
// if from held tetraCube
if (fromHeld)
{
if (hasHeld)
{
return;
}
TetraType temp = currentType;
currentType = heldType;
heldType = temp;
foreach (GameObject block in currentBlocks)
{
Destroy(block);
}
hasHeld = true;
}
heldText.text = heldType.ToString();
// Pop from queue
if (!fromHeld || currentType == TetraType.None)
{
currentType = tetraCubeQueue[0];
tetraCubeQueue.RemoveAt(0);
hasHeld = false;
}
int l = gridHeight + 1;
Material m = mats[(int)currentType];
int cx = gridSizeX / 2;
int cz = gridSizeZ / 2;
switch (currentType)
{
case TetraType.I:
currentCoords[2] = new Vector3Int(cx - 2, l, cz);
currentCoords[1] = new Vector3Int(cx - 1, l, cz);
currentCoords[0] = new Vector3Int(cx + 0, l, cz);
currentCoords[3] = new Vector3Int(cx + 1, l, cz);
break;
case TetraType.O:
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[1] = new Vector3Int(cx + 0, l, cz - 1);
currentCoords[2] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[3] = new Vector3Int(cx - 1, l, cz - 1);
break;
case TetraType.L:
currentCoords[1] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 1, l, cz + 0);
currentCoords[3] = new Vector3Int(cx - 1, l, cz - 1);
break;
case TetraType.T:
currentCoords[1] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 1, l, cz + 0);
currentCoords[3] = new Vector3Int(cx + 0, l, cz - 1);
break;
case TetraType.N:
currentCoords[1] = new Vector3Int(cx - 1, l, cz - 1);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 1, l, cz + 0);
currentCoords[3] = new Vector3Int(cx + 0, l, cz - 1);
break;
case TetraType.TL:
currentCoords[1] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 0, l, cz - 1);
currentCoords[3] = new Vector3Int(cx + 0, l - 1, cz - 1);
break;
case TetraType.TR:
currentCoords[1] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 0, l, cz - 1);
currentCoords[3] = new Vector3Int(cx - 1, l - 1, cz + 0);
break;
case TetraType.A:
currentCoords[1] = new Vector3Int(cx - 1, l, cz + 0);
currentCoords[0] = new Vector3Int(cx + 0, l, cz + 0);
currentCoords[2] = new Vector3Int(cx + 0, l, cz - 1);
currentCoords[3] = new Vector3Int(cx + 0, l - 1, cz + 0);
break;
default:
throw new Exception("Missing Type in NewTetraCube");
}
for (int i = 0; i < currentCoords.Length; i++)
{
currentBlocks[i] = Instantiate(cube, transform);
currentBlocks[i].transform.position = currentCoords[i] + gridOffset;
currentBlocks[i].GetComponent <Renderer>().material = m;
}
Color pivotColor = 0.8f * m.color;
currentBlocks[0].GetComponent <Renderer>().material.SetColor("_Color", pivotColor);
UpdatePreview();
}
