private TempUpdate GenTempUpdate()
{
TempUpdate tu = null;
for (int i = 0, count = updateList.Count; i < count; i++)
{
tu = updateList[i];
if (tu == null)
{
tu = new TempUpdate();
tu.objID = -1;
updateList[i] = tu;
break;
}
else
{
if (tu.objID < 0)
{
break;
}
}
}
if (tu == null)
{
tu = new TempUpdate();
tu.objID = -1;
updateList.Add(tu);
}
return(tu);
}
void Update()
{
TempUpdate tu = null;
Vector3 worldPos;
bool doo = false;
float time = Time.time;
for (int i = 0, count = updateList.Count; i < count; i++)
{
tu = updateList[i];
if (tu != null && tu.objID >= 0)
{
if (time - tu.beginTime <= lifeTime)
{
bool v = CalculateWorldPos(tu.objID, tu.camObjID, tu.localCenter, out worldPos);
if (v)
{
doo = true;
for (uint j = tu.begin; j < tu.end; j++)
{
uint indexPos = j * BC_VERTEX_EACH_BOARD;
mCenters[indexPos] = worldPos;
mCenters[indexPos + 1] = worldPos;
mCenters[indexPos + 2] = worldPos;
mCenters[indexPos + 3] = worldPos;
}
}
}
else
{
tu.objID = -1;
}
}
}
if (doo)
{
mMesh.vertices = mCenters;
}
}
//-------------------------------------------------------------------------------------------//
public void DisplayNumber(int luaObjID, int camObjID, Example.PackItem[] items, int item_valid_num, Vector2 size, Vector3 localCenter, Color clr, bool haveScale, float offsetX)
{
if (item_valid_num <= 0)
{
return;
}
Vector3 center = localCenter;
if (luaObjID >= 0)
{
bool re = CalculateWorldPos(luaObjID, camObjID, localCenter, out center);
if (!re)
{
return;
}
}
float time = Time.timeSinceLevelLoad;
int numLength = item_valid_num;
Vector2 halfSize = new Vector2(size.x * 0.5f, size.y * 0.5f);
Example.PackItem item;
float leftBio = 0;
for (int i = 0; i < numLength; ++i)
{
item = items[i];
float sw = (float)item.Width / standardWidth;
leftBio += size.x * sw;
}
leftBio *= -0.5f;
int inthaveScale = 1;
if (!haveScale)
{
inthaveScale = 0;
}
TempUpdate tu = GenTempUpdate();
tu.objID = luaObjID;
tu.camObjID = camObjID;
tu.begin = mBoardIndex;
tu.localCenter = localCenter;
tu.beginTime = Time.time;
float px = leftBio;
for (int i = 0; i < numLength; ++i)
{
item = items[i];
float fw = (float)item.Width / textureWidth;
float fh = (float)item.Height / textureHeight;
float sw = (float)item.Width / standardWidth;
float sh = (float)item.Height / standardHeight;
uint indexPos = mBoardIndex * BC_VERTEX_EACH_BOARD;
float thh = 1 + sh * 0.5f;
mPosXYLifeScale[indexPos].Set(px, halfSize.y * thh, time, inthaveScale);
mPosXYLifeScale[indexPos + 1].Set(px, -halfSize.y * thh, time, inthaveScale);
mPosXYLifeScale[indexPos + 2].Set(px + size.x * sw, halfSize.y * thh, time, inthaveScale);
mPosXYLifeScale[indexPos + 3].Set(px + size.x * sw, -halfSize.y * thh, time, inthaveScale);
px += size.x * sw;
mCenters[indexPos] = center;
mCenters[indexPos + 1] = center;
mCenters[indexPos + 2] = center;
mCenters[indexPos + 3] = center;
mColors[indexPos] = clr;
mColors[indexPos + 1] = clr;
mColors[indexPos + 2] = clr;
mColors[indexPos + 3] = clr;
{
//计算UV//
Vector2 uvBegin = new Vector2((float)item.X / textureWidth, 1 - (float)item.Y / textureHeight);
mUv[indexPos] = uvBegin;
mUv[indexPos + 1].Set(uvBegin.x, uvBegin.y - fh);
mUv[indexPos + 2].Set(uvBegin.x + fw, uvBegin.y);
mUv[indexPos + 3].Set(uvBegin.x + fw, uvBegin.y - fh);
}
mUv2[indexPos].Set(offsetX, 0);
mUv2[indexPos + 1].Set(offsetX, 0);
mUv2[indexPos + 2].Set(offsetX, 0);
mUv2[indexPos + 3].Set(offsetX, 0);
mBoardIndex = ++mBoardIndex < mMaxBoardSize ? mBoardIndex : 0;
}
tu.end = mBoardIndex;
mMesh.vertices = mCenters;
mMesh.tangents = mPosXYLifeScale;
mMesh.colors = mColors;
mMesh.uv = mUv;
mMesh.uv2 = mUv2;
}
private void OnTempUpdate(double result)
{
TempUpdate?.Invoke(this, result);
}
