DWORD ToolGridVisibleEdit::GetSelectGrid(void)
{
ui::Manager::_tagINPUTINFO *pInputInfo = ui::Manager::GetInstance()->GetInputInfoBuffer();
//计算选中的格子
static GameSelectRay cSelRay;
RECT rc;
EditWnd *pEditWnd = CommUI::GetInstance()->GetEditWnd();
pEditWnd->GetWndRect(&rc);
cSelRay.CalculateRay(&rc,pEditWnd->GetCamera(),pInputInfo->ptMouse);
//显示格子
EditMap *pMap = CommDB::GetInstance()->GetMap();
VisibleSet *pSet = pMap->GetVisibleSet();
DWORD *pVIArray = pSet->GetVisibleIndexArray();
TerrainMesh *pMesh = CommDB::GetInstance()->GetTerrainMesh();
TerrainMesh::_tagGrid *pGrid(NULL);
TerrainMesh::_tagVertex *pVertexArray = pMesh->GetVertexList();
D3DXVECTOR3 pos[4];
DWORD dwSelGrid = 0xFFFFFFFF;
float fDistance = 100000000.0f;
float fTempDist;
for(DWORD n = 0; n< pSet->GetVisibleIndexCount(); n++)
{
DWORD dwGridIndex = pVIArray[n];
pGrid = pMesh->GetGrid(dwGridIndex);
for(DWORD v = 0; v < 4; v++)
{
pos[v] = pVertexArray[pGrid->dwVertexIndex[v]].vPosition;
}
if (cSelRay.IntersectTri(&pos[0],&pos[1],&pos[2],NULL,&fTempDist))
{
if (fTempDist < fDistance)
{
fDistance = fTempDist;
dwSelGrid = dwGridIndex;
}
}
else
if (cSelRay.IntersectTri(&pos[0],&pos[2],&pos[3],NULL,&fTempDist))
{
if (fTempDist < fDistance)
{
fDistance = fTempDist;
dwSelGrid = dwGridIndex;
}
}
}
return dwSelGrid;
}
void ToolDoorEdit::MessageProc(BOOL bActive)
{
//切换
ui::Manager::_tagINPUTINFO *pInputInfo = ui::Manager::GetInstance()->GetInputInfoBuffer();
EditWnd *pEditWnd = CommUI::GetInstance()->GetEditWnd();
WndDoorEdit *pWndDoorEdit = pEditWnd->GetWndDoorEdit();
int iDoorIndex = pWndDoorEdit->GetCurDoorIndex() + 1;
int iDoorCount = pWndDoorEdit->GetDoorCount();
if (pInputInfo->eType == UIMT_KB_KEYDOWN)
{
switch(pInputInfo->dwData)
{
case DIK_Q:
{
m_eEditStatus = (m_eEditStatus == DEST_SELECT)? DEST_PALACE : DEST_SELECT;
}
break;
case DIK_V:
//if (pInputInfo->byKeyBuffer[DIK_LCONTROL])
//{
// if (m_eEditStatus == DEST_SELECT)
// {
// }
//}
break;
case DIK_DELETE:
if (m_eEditStatus == DEST_SELECT)
{
int iSelSize = (int)m_vSelGridIndexArray.size();
if (iSelSize)
{
////清除所选择部分D
CmdMapDelDoor *pCmd = new CmdMapDelDoor;
for(int i = 0; i < iSelSize; i++)
{
pCmd->AddGridIndex((DWORD)m_vSelGridIndexArray[i]);
}
CmdMgr::GetInstance()->Do(pCmd);
}
}
break;
}
}
//选择
switch(m_eEditStatus)
{
case DEST_SELECT:
//选择
if (bActive)
{
switch(pInputInfo->eType)
{
case UIMT_MS_BTNDOWN:
if (pInputInfo->dwData == MK_LBUTTON)
{
m_bDrag = TRUE;
m_ptDragStart.x = GET_X_LPARAM(pInputInfo->lParam);
m_ptDragStart.y = GET_Y_LPARAM(pInputInfo->lParam);
}
break;
case UIMT_MS_BTNUP:
if (pInputInfo->dwData == MK_LBUTTON)
{
if (m_bDrag)
{
m_ptDragEnd.x = GET_X_LPARAM(pInputInfo->lParam);
m_ptDragEnd.y = GET_Y_LPARAM(pInputInfo->lParam);
m_bDrag = FALSE;
//结束,开始选择//画框
SelectFrustum cSelFrustum;
RECT rc;
pEditWnd->GetWndRect(&rc);
cSelFrustum.CalculateFrustum(&rc,pEditWnd->GetCamera(),m_ptDragStart,m_ptDragEnd);
std::vector<int>vTempArray;
//循环可见格子
EditMap *pMap = CommDB::GetInstance()->GetMap();
VisibleSet *pSet = pMap->GetVisibleSet();
DWORD *pVIArray = pSet->GetVisibleIndexArray();
DWORD dwMapWidth = pMap->GetWidth();
DWORD dwMapDepth = pMap->GetDepth();
for(DWORD n = 0; n< pSet->GetVisibleIndexCount(); n++)
{
DWORD dwGridIndex = pVIArray[n];
Grid *pGrid = pMap->GetGrid(dwGridIndex);
if (pGrid->GetDoorIndex())
{
//计算可视格子 in 选择锥
D3DXVECTOR3 pos[4];
D3DXVECTOR3 vCenter;
pMap->GetGridPosition(dwGridIndex,pos,&vCenter);
/*float x = (float)(dwGridIndex % dwMapWidth);
float z = (float)(dwGridIndex / dwMapWidth);
pos[0] = D3DXVECTOR3(x,0,z);
pos[1] = D3DXVECTOR3(x+1,0,z);
pos[2] = D3DXVECTOR3(x,0,z+1);
pos[3] = D3DXVECTOR3(x+1,0,z+1);*/
if (cSelFrustum.TestPoint(&vCenter))
{
//这个格子被选中
vTempArray.push_back(dwGridIndex);
}
}
}
//是否是CTRL按住
if (pInputInfo->byKeyBuffer[DIK_LCONTROL] & 0x80)
{
//减模式
std::vector<int>::iterator result;
std::vector<int> vSelIndexArray = m_vSelGridIndexArray;
for(std::vector<int>::iterator it = vSelIndexArray.begin();
it != vSelIndexArray.end();it++)
{
int iGridIndex = *it;
//find
result = find(vTempArray.begin(),vTempArray.end(),iGridIndex);
if (result != vTempArray.end())
{
result = find(m_vSelGridIndexArray.begin(),m_vSelGridIndexArray.end(),iGridIndex);
if (result != vTempArray.end())
{
//找到,删除
m_vSelGridIndexArray.erase(result);
}
}
}
}
else
if (pInputInfo->byKeyBuffer[DIK_LSHIFT] & 0x80)
{
//添加模式
std::vector<int>::iterator result;
for(DWORD n = 0; n < vTempArray.size(); n++)
{
int iGridIndex = vTempArray[n];
result = find(m_vSelGridIndexArray.begin(),m_vSelGridIndexArray.end(),iGridIndex);
if (result == m_vSelGridIndexArray.end())
{
m_vSelGridIndexArray.push_back(iGridIndex);
}
}
}
else
{
//正常选择模式
m_vSelGridIndexArray.clear();
for(DWORD n = 0; n < vTempArray.size(); n++)
{
m_vSelGridIndexArray.push_back(vTempArray[n]);
}
}
}
}
break;
}
}
break;
case DEST_PALACE:
//放置
{
if (bActive)
{
if (pInputInfo->dwMouseButtonState & MK_LBUTTON)
{
//计算选中的格子
GameSelectRay cSelRay;
RECT rc;
pEditWnd->GetWndRect(&rc);
cSelRay.CalculateRay(&rc,pEditWnd->GetCamera(),pInputInfo->ptMouse);
//显示格子
EditMap *pMap = CommDB::GetInstance()->GetMap();
VisibleSet *pSet = pMap->GetVisibleSet();
DWORD *pVIArray = pSet->GetVisibleIndexArray();
DWORD dwMapWidth = pMap->GetWidth();
DWORD dwMapDepth = pMap->GetDepth();
for(DWORD n = 0; n< pSet->GetVisibleIndexCount(); n++)
{
DWORD dwGridIndex = pVIArray[n];
//计算可视格子 in 选择锥
D3DXVECTOR3 pos[4];
D3DXVECTOR3 vCenter;
pMap->GetGridPosition(dwGridIndex,pos,&vCenter);
/*float x = (float)(dwGridIndex % dwMapWidth);
float z = (float)(dwGridIndex / dwMapWidth);*/
/*pos[0] = D3DXVECTOR3(x,pGrid->,z);
pos[1] = D3DXVECTOR3(x+1,0,z);
pos[2] = D3DXVECTOR3(x,0,z+1);
pos[3] = D3DXVECTOR3(x+1,0,z+1);
D3DXVECTOR3 vCenter = (pos[0] + pos[1] + pos[2] + pos[3]) / 4.0f;*/
if (cSelRay.IntersectTri(&pos[0],NULL,NULL) || cSelRay.IntersectTri(&pos[1],NULL,NULL))
{
//check grid mtl
//equal old?
Grid *pGrid = pMap->GetGrid(dwGridIndex);
if (pGrid->GetDoorIndex() != iDoorIndex)
{
//这个格子被选中
CmdMapSetDoor *pCmd = new CmdMapSetDoor;
pCmd->SetDoorIndex(dwGridIndex,iDoorIndex);
CmdMgr::GetInstance()->Do(pCmd);
}
break;
}
}
}
}
}
break;
}
}
void ToolDoorEdit::Render()
{
ui::Manager::_tagINPUTINFO *pInputInfo = ui::Manager::GetInstance()->GetInputInfoBuffer();
render::Interface *pInterface = render::Interface::GetInstance();
render::Interface::Layer2D *pLayer2D = pInterface->GetLayer2D();
render::Interface::Layer3D *pLayer3D = pInterface->GetLayer3D();
EditWnd *pEditWnd = CommUI::GetInstance()->GetEditWnd();
WndDoorEdit *pWndDoorEdit= pEditWnd->GetWndDoorEdit();
DWORD dwSelIndex = pWndDoorEdit->GetCurDoorIndex();
switch(m_eEditStatus)
{
case DEST_SELECT:
if (m_bDrag)
{
//画拖动线
pLayer2D->DrawWireQuadRect(m_ptDragStart.x,m_ptDragStart.y,pInputInfo->ptMouse.x,pInputInfo->ptMouse.y,0xffffffff);
}
DrawSelected();
break;
case DEST_PALACE:
{
D3DXMATRIX matTRS;
//显示被点亮的格子
static GameSelectRay cSelRay;
RECT rc;
pEditWnd->GetWndRect(&rc);
cSelRay.CalculateRay(&rc,pEditWnd->GetCamera(),pInputInfo->ptMouse);
//显示格子
EditMap *pMap = CommDB::GetInstance()->GetMap();
if (pMap)
{
VisibleSet *pSet = pMap->GetVisibleSet();
DWORD *pVIArray = pSet->GetVisibleIndexArray();
TerrainMesh *pMesh = CommDB::GetInstance()->GetTerrainMesh();
TerrainMesh::_tagGrid *pGrid(NULL);
TerrainMesh::_tagVertex *pVertexArray = pMesh->GetVertexList();
D3DXVECTOR3 pos[4];
D3DXVECTOR3 vCenter;
for(DWORD n = 0; n< pSet->GetVisibleIndexCount(); n++)
{
DWORD dwGridIndex = pVIArray[n];
pGrid = pMesh->GetGrid(dwGridIndex);
for(DWORD v= 0; v < 4; v++)
{
pos[v] = pVertexArray[pGrid->dwVertexIndex[v]].vPosition;
}
vCenter = (pos[0] + pos[1] + pos[2] + pos[3]) / 4.0f;
if (cSelRay.IntersectTri(&pos[0],&pos[1],&pos[2],NULL,NULL) || cSelRay.IntersectTri(&pos[0],&pos[2],&pos[3],NULL,NULL))
{
//这个格子被选中
pLayer3D->_DEBUG_DrawWireQuad(&pos[0],&pos[1],&pos[2],&pos[3],0xffff0000);
D3DXMatrixTranslation(&matTRS,vCenter.x,vCenter.y,vCenter.z);
RnderDoorModel(&matTRS);
break;
}
}
}
}
break;
}
_ShowStatus();
}
