LayerHex searchPositionInMap(GameObject hex)
{
float d = 100000f;
LayerHex findHex = null;
int indexOfArray = -1;
int len = mLayerHex.Length;
for (int i = 0; i < len; i++)
{
LayerHex layerHex = mLayerHex[i];
float tmp = Mathf.Sqrt(Mathf.Pow((layerHex.x - hex.transform.position.x), 2)
+ Mathf.Pow((layerHex.y - hex.transform.position.y), 2));
if (d > tmp)
{
d = tmp;
layerHex.indexOfArray = i;
findHex = layerHex;
indexOfArray = i;
}
}
if (d > mHexColliderD)
{
return(null);
}
return(findHex);
}
public bool addHexsForMap(GameObject[] hexs)
{
int len = hexs.Length;
LayerHex[] hexsPosition = new LayerHex[len];
for (int i = 0; i < len; i++)
{
hexsPosition[i] = searchPositionInMap(hexs[i]);
if (hexsPosition[i] == null || hexsPosition[i].hex != null)
{
return(false);
}
}
for (int i = 0; i < len; i++)
{
//保存用来计算是否练成线，以消除
mLayerFilledHexs[hexsPosition[i].indexOfArray] = hexs[i];
Vector3 position = new Vector3(hexsPosition[i].x, hexsPosition[i].y, 0);
hexs[i].GetComponent <SpriteRenderer>().sortingOrder = 1;
hexs[i].transform.position = position;
hexsPosition[i].hex = hexs[i];
//hexsPosition[i].hex = (GameObject)Instantiate(mRedPrefabHex, position, mRedPrefabHex.transform.rotation);
}
calcResult();
return(true);
}
public bool addHexsForMap(GameObject[] hexs)
{
int len = hexs.Length;
LayerHex[] hexsPosition = new LayerHex[len];
for (int i = 0; i < len; i++)
{
hexsPosition[i] = searchPositionInMap(hexs[i]);
if (hexsPosition[i] == null || hexsPosition[i].hex != null)
return false;
}
for (int i = 0; i < len; i++)
{
//保存用来计算是否练成线，以消除
mLayerFilledHexs[hexsPosition[i].indexOfArray] = hexs[i];
Vector3 position = new Vector3(hexsPosition[i].x, hexsPosition[i].y, 0);
hexs[i].GetComponent<SpriteRenderer>().sortingOrder = 1;
hexs[i].transform.position = position;
hexsPosition[i].hex = hexs[i];
//hexsPosition[i].hex = (GameObject)Instantiate(mRedPrefabHex, position, mRedPrefabHex.transform.rotation);
}
calcResult();
return true;
}
void initUnderLayers(int layer, int indexOfLayer, int indexOfAllHex, float layerSpace, LayerHex firstHex)
{
LayerHex layerHex = new LayerHex();
layerHex.layer = layer;
layerHex.y = firstHex.y - layer * layerSpace;
layerHex.x = firstHex.x - (8 - layer) * mHexColliderD + 2 * mHexColliderD * indexOfLayer;
mLayerHex[indexOfAllHex] = layerHex;
}
// Use this for initialization
void Start()
{
mRedPrefabHex = GameObject.Find("RedPrefab");
mPrefabHex = GameObject.Find("BGFirstHex");
mHexColliderR = mPrefabHex.gameObject.GetComponent <CircleCollider2D>().bounds.size.x / 2;
mHexColliderD = Mathf.Sqrt(3.0f) / 2.0f * mHexColliderR;
//每一层hex的距离
float layerSpace = 3.0f / 2.0f * mHexColliderR;
LayerHex firstHex = new LayerHex();
firstHex.x = mPrefabHex.transform.position.x;
firstHex.y = mPrefabHex.transform.position.y;
int layer = 0, indexOfAllHex = 0;
for (int i = 5; i < 10; i++)
{
for (int j = 0; j < i; j++)
{
initAboveLayers(layer, j, indexOfAllHex, layerSpace, firstHex);
indexOfAllHex++;
}
layer++;
}
for (int i = 8; i > 4; i--)
{
for (int j = 0; j < i; j++)
{
initUnderLayers(layer, j, indexOfAllHex, layerSpace, firstHex);
indexOfAllHex++;
}
layer++;
}
foreach (LayerHex layerHex in mLayerHex)
{
Vector3 position = new Vector3(layerHex.x, layerHex.y, 0);
Instantiate(mPrefabHex, position, mPrefabHex.transform.rotation);
}
}
// Use this for initialization
void Start()
{
mRedPrefabHex = GameObject.Find("RedPrefab");
mPrefabHex = GameObject.Find("BGFirstHex");
mHexColliderR = mPrefabHex.gameObject.GetComponent<CircleCollider2D>().bounds.size.x / 2;
mHexColliderD = Mathf.Sqrt(3.0f) / 2.0f * mHexColliderR;
//每一层hex的距离
float layerSpace = 3.0f / 2.0f * mHexColliderR;
LayerHex firstHex = new LayerHex();
firstHex.x = mPrefabHex.transform.position.x;
firstHex.y = mPrefabHex.transform.position.y;
int layer = 0, indexOfAllHex = 0;
for (int i = 5; i < 10; i++)
{
for (int j = 0; j < i; j++)
{
initAboveLayers(layer, j, indexOfAllHex, layerSpace, firstHex);
indexOfAllHex++;
}
layer++;
}
for (int i = 8; i > 4; i--)
{
for (int j = 0; j < i; j++)
{
initUnderLayers(layer, j, indexOfAllHex, layerSpace, firstHex);
indexOfAllHex++;
}
layer++;
}
foreach (LayerHex layerHex in mLayerHex)
{
Vector3 position = new Vector3(layerHex.x, layerHex.y, 0);
Instantiate(mPrefabHex, position, mPrefabHex.transform.rotation);
}
}
void initUnderLayers(int layer, int indexOfLayer, int indexOfAllHex, float layerSpace, LayerHex firstHex)
{
LayerHex layerHex = new LayerHex();
layerHex.layer = layer;
layerHex.y = firstHex.y - layer * layerSpace;
layerHex.x = firstHex.x - (8 - layer) * mHexColliderD + 2 * mHexColliderD * indexOfLayer;
mLayerHex[indexOfAllHex] = layerHex;
}
