void DrawScene() {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
g_Camera.apply();
DrawGroundGrid();
GLfloat lpos[4];
lpos[0]=g_LightPos.X; lpos[1]=g_LightPos.Y; lpos[2]=g_LightPos.Z; lpos[3]=1;
glLightfv(GL_LIGHT0, GL_POSITION, lpos);
g_Terrain.draw();
glutSwapBuffers();
glutPostRedisplay();
}
HRESULT KG3DScenePvsEditor::RenderForMainWindow(KG3DSceneOutputWnd& wndCur)
{
KG3DSceneOutputWnd* pWnd = &wndCur;
KG3DRenderState RenderState;
D3DXVECTOR3 vPlacePos;
D3DXMATRIX matProj;
D3DXMATRIX matView;
KG3DRepresentObjectPVS* pPvs = m_pPvs;
ProcessSpaceNodeByCamera(&pWnd->GetCamera());
CalcFrustum(&pWnd->GetCamera());
if (KG3DSceneSpaceNode::GetTopVisableNode() != g_cGraphicsTool.GetCurScene()->m_lpSceneOutDoorSpaceMgr)
pPvs = static_cast<KG3DRepresentObjectPVS*>(KG3DSceneSpaceNode::GetTopVisableNode());
if (pPvs)
pPvs->UpdateVisiableSubset(NULL);
if (m_bRunMode && m_pRunder)
{
KG3DTrackCamera* pTrackCamera = pWnd->GetCamera().GetTrackCameraInterface();
D3DXVECTOR3 vecNpcPos;
D3DXVECTOR3 vecNpcDir;
m_pRunder->GetCurPosition(&vecNpcPos);
m_pRunder->GetDirection(&vecNpcDir);
vecNpcPos = vecNpcPos + D3DXVECTOR3(0.0f, 180.0f, 0.0f);
pTrackCamera->BindScene(this);
pTrackCamera->UpdateAsClient(vecNpcPos, vecNpcDir, m_pRunder->m_fMoveSpeed, m_pRunder->m_dwMovementType);
pTrackCamera->FrameMove();
}
else
TrackCamareFrameMove();
if (m_lpPointLightRender)
m_lpPointLightRender->FrameMove();
RenderWindowBegin(pWnd,TRUE);
if(m_lpLightMapBaker && m_lpLightMapBaker->m_bShowDebug)
{
m_lpLightMapBaker->ShowDebug();
}
else
{
RenderState.SetSamplerState(0, D3DSAMP_MAGFILTER, (D3DTEXTUREFILTERTYPE)g_cEngineOption.nSampMagFilter);
RenderState.SetSamplerState(0, D3DSAMP_MINFILTER, (D3DTEXTUREFILTERTYPE)g_cEngineOption.nSampMinFilter);
RenderState.SetSamplerState(0, D3DSAMP_MIPFILTER, (D3DTEXTUREFILTERTYPE)g_cEngineOption.nSampMipFilter);
RenderState.SetSamplerState(0, D3DSAMP_MAXANISOTROPY ,g_cEngineOption.dwMaxAnisotropy);
RenderState.SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
RenderState.SetRenderState(D3DRS_ZENABLE, TRUE);
g_cGraphicsTool.ApplyLight(*this);
g_SetShaderSharedParams(*this, wndCur, NULL, NULL);//这个没有ConverMap
if (m_pPvs)
{
m_pPvs->FrameMove();
m_pPvs->RenderHierarchy(m_bCull, m_lpPointLightRender);
}
if (m_pHandObj)
{
if (GetPlaceObjectPos(vPlacePos, pWnd))
m_pHandObj->SetTranslation(&vPlacePos);
m_pHandObj->FrameMove();
m_pHandObj->RenderHierarchy();
}
if (m_pHandPtl)
{
D3DXVECTOR3 vScal = D3DXVECTOR3(1.f, 1.f, 1.f);
D3DXMATRIX matLocal;
D3DXMATRIX matScal;
D3DXMatrixIdentity(&matLocal);
switch (m_dwPlacePortalMode)
{
case PLACE_PTL_BILLBOARD :
*((D3DXVECTOR3*)&matLocal.m[0]) = pWnd->GetCamera().GetCameraRight();
*((D3DXVECTOR3*)&matLocal.m[1]) = pWnd->GetCamera().GetCameraUp();
*((D3DXVECTOR3*)&matLocal.m[2]) = pWnd->GetCamera().GetCameraFront();
break;
case PLACE_PTL_LOCK_Y :
*((D3DXVECTOR3*)&matLocal.m[0]) = pWnd->GetCamera().GetCameraRight();
*((D3DXVECTOR3*)&matLocal.m[1]) = D3DXVECTOR3(0.f, 1.f, 0.f);
D3DXVec3Cross((D3DXVECTOR3*)&matLocal.m[2], (D3DXVECTOR3*)&matLocal.m[0], (D3DXVECTOR3*)&matLocal.m[1]);
break;
case PLACE_PTL_HOR :
*((D3DXVECTOR3*)&matLocal.m[0]) = D3DXVECTOR3(1.f, 0.f, 0.f);
*((D3DXVECTOR3*)&matLocal.m[1]) = D3DXVECTOR3(0.f, 0.f, 1.f);
*((D3DXVECTOR3*)&matLocal.m[2]) = D3DXVECTOR3(0.f, -1.f, 0.f);
break;
default :
break;
}
if (GetPlacePortalPos(vPlacePos, pWnd, m_pHandPtl))
*((D3DXVECTOR3*)&matLocal.m[3]) = vPlacePos;
m_pHandPtl->GetScaling(&vScal);
D3DXMatrixScaling(&matScal, vScal.x, vScal.y, vScal.z);
matLocal = matScal * matLocal;
m_pHandPtl->UpdateByMatrix(matLocal);
m_pHandPtl->FrameMove();
m_pHandPtl->Render(0x550000ff);
}
if (m_bRunMode && m_pRunder)
{
//m_pRunder->NPCFrameMove();
_ASSERTE(NULL != m_pRunder);
KSF::FrameMoveSceneRunner(*m_pRunder, *this);
m_pRunder->RenderHierarchy();
}
if (m_pPvs)
m_pPvs->Render(0x550000ff);
for_each(m_listRenderEntity.begin(), m_listRenderEntity.end(), mem_fun_ref(&KG3DSceneEntity::Render));
//////////////////////////////////////////////////////////////////////////
if(m_lpLightMapBaker)
m_lpLightMapBaker->Render();
matProj = m_SceneWndManager->GetCurOutputWnd()->GetCamera().GetProjectionMatrix();
matView = m_SceneWndManager->GetCurOutputWnd()->GetCamera().GetViewMatrix();
if (!m_bRunMode)
RenderSelectedEntityMark(this->GetEditState(), m_SceneWndManager->GetCurOutputWnd()->m_Viewport, matProj, matView, TRUE);
DrawGroundGrid();
DrawInfo();
if (g_cEngineManager.GetFocusScene() == this)
{
g_cGraphicsTool.DrawFocusRect(
m_SceneWndManager->GetCurOutputWnd()->m_Viewport,
4,
0xFFFFFF00
);
}
GetEnvironment().Render();
}
RenderWindowEnd(pWnd);
if (m_pPvs)
m_pPvs->ClearFrustums();
return S_OK;
}
