void MirrorDemo::drawRoom()
{
HR(mFX->SetMatrix(mhWVP, &(mRoomWorld*mView*mProj)));
D3DXMATRIX worldInvTrans;
D3DXMatrixInverse(&worldInvTrans, 0, &mRoomWorld);
D3DXMatrixTranspose(&worldInvTrans, &worldInvTrans);
HR(mFX->SetMatrix(mhWorldInvTrans, &worldInvTrans));
HR(mFX->SetMatrix(mhWorld, &mRoomWorld));
HR(gd3dDevice->SetVertexDeclaration(VertexPNT::Decl));
HR(gd3dDevice->SetStreamSource(0, mRoomVB, 0, sizeof(VertexPNT)));
// Begin passes.
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
for(UINT i = 0; i < numPasses; ++i)
{
HR(mFX->BeginPass(i));
// draw the floor
HR(mFX->SetTexture(mhTex, mFloorTex));
HR(mFX->CommitChanges());
HR(gd3dDevice->DrawPrimitive(D3DPT_TRIANGLELIST, 0, 2));
// draw the walls
HR(mFX->SetTexture(mhTex, mWallTex));
HR(mFX->CommitChanges());
HR(gd3dDevice->DrawPrimitive(D3DPT_TRIANGLELIST, 6, 4));
HR(mFX->EndPass());
}
HR(mFX->End());
}
void SpotlightDemo::drawSpheres()
{
D3DXMATRIX W, WIT;
HR(mFX->SetValue(mhAmbientMtrl, &mSphereMtrl.ambient, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhDiffuseMtrl, &mSphereMtrl.diffuse, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhSpecMtrl, &mSphereMtrl.spec, sizeof(D3DXCOLOR)));
HR(mFX->SetFloat(mhSpecPower, mSphereMtrl.specPower));
for(int z = -30; z <= 30; z+= 10)
{
D3DXMatrixTranslation(&W, -10.0f, 7.5f, (float)z);
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mSphere->DrawSubset(0));
D3DXMatrixTranslation(&W, 10.0f, 7.5f, (float)z);
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mSphere->DrawSubset(0));
}
}
void SpotlightDemo::drawCylinders()
{
D3DXMATRIX T, R, W, WIT;
D3DXMatrixRotationX(&R, D3DX_PI*0.5f);
HR(mFX->SetValue(mhAmbientMtrl, &mCylinderMtrl.ambient, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhDiffuseMtrl, &mCylinderMtrl.diffuse, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhSpecMtrl, &mCylinderMtrl.spec, sizeof(D3DXCOLOR)));
HR(mFX->SetFloat(mhSpecPower, mCylinderMtrl.specPower));
for(int z = -30; z <= 30; z+= 10)
{
D3DXMatrixTranslation(&T, -10.0f, 3.0f, (float)z);
W = R*T;
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mCylinder->DrawSubset(0));
D3DXMatrixTranslation(&T, 10.0f, 3.0f, (float)z);
W = R*T;
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mCylinder->DrawSubset(0));
}
}
void SphereCylDemo::drawCylinders()
{
HR(gd3dDevice->SetRenderState(D3DRS_WRAP0, D3DWRAP_U));
D3DXMATRIX T, R, W, WIT;
D3DXMatrixRotationX(&R, -D3DX_PI*0.5f);
HR(mFX->SetValue(mhAmbientMtrl, &mCylinderMtrl.ambient, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhDiffuseMtrl, &mCylinderMtrl.diffuse, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhSpecMtrl, &mCylinderMtrl.spec, sizeof(D3DXCOLOR)));
HR(mFX->SetFloat(mhSpecPower, mCylinderMtrl.specPower));
HR(mFX->SetTexture(mhTex, mCylTex));
for(int z = -30; z <= 30; z+= 10)
{
D3DXMatrixTranslation(&T, -10.0f, 3.0f, (float)z);
W = R*T;
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mCylinder->DrawSubset(0));
D3DXMatrixTranslation(&T, 10.0f, 3.0f, (float)z);
W = R*T;
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->CommitChanges());
HR(mCylinder->DrawSubset(0));
}
// Disable.
HR(gd3dDevice->SetRenderState(D3DRS_WRAP0, 0));
}
void SolarSysDemo::drawScene()
{
// Clear the backbuffer and depth buffer.
HR(gd3dDevice->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xff000000, 1.0f, 0));
HR(gd3dDevice->BeginScene());
HR(mFX->SetValue(mhLight, &mLight, sizeof(DirLight)));
HR(mFX->SetTechnique(mhTech));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
HR(mFX->BeginPass(0));
// Wrap the texture coordinates that get assigned to TEXCOORD2 in the pixel shader.
HR(gd3dDevice->SetRenderState(D3DRS_WRAP2, D3DWRAP_U));
// Build the world transforms for each frame, then render them.
buildObjectWorldTransforms();
D3DXMATRIX S;
for(int i = 0; i < NUM_OBJECTS; ++i)
{
float s = mObject[i].size;
D3DXMatrixScaling(&S, s, s, s);
// Prefix the frame matrix with a scaling transformation to
// size it relative to the world.
mWorld = S * mObject[i].toWorldXForm;
HR(mFX->SetMatrix(mhWVP, &(mWorld*mView*mProj)));
D3DXMATRIX worldInvTrans;
D3DXMatrixInverse(&worldInvTrans, 0, &mWorld);
D3DXMatrixTranspose(&worldInvTrans, &worldInvTrans);
HR(mFX->SetMatrix(mhWorldInvTrans, &worldInvTrans));
HR(mFX->SetMatrix(mhWorld, &mWorld));
HR(mFX->SetValue(mhMtrl, &mWhiteMtrl, sizeof(Mtrl)));
HR(mFX->SetTexture(mhTex, mObject[i].tex));
HR(mFX->CommitChanges());
mSphere->DrawSubset(0);
}
HR(gd3dDevice->SetRenderState(D3DRS_WRAP2, 0));
HR(mFX->EndPass());
HR(mFX->End());
mGfxStats->display();
HR(gd3dDevice->EndScene());
// Present the backbuffer.
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void WaterDemo::drawScene()
{
HR(gd3dDevice->BeginScene());
mSky->draw();
HR(mFX->SetValue(mhLight, &mLight, sizeof(DirLight)));
HR(mFX->SetMatrix(mhWVP, &(mSceneWorld*gCamera->viewProj())));
HR(mFX->SetValue(mhEyePosW, &gCamera->pos(), sizeof(D3DXVECTOR3)));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
HR(mFX->BeginPass(0));
for(UINT j = 0; j < mSceneMtrls.size(); ++j)
{
HR(mFX->SetValue(mhMtrl, &mSceneMtrls[j], sizeof(Mtrl)));
// If there is a texture, then use.
if(mSceneTextures[j] != 0)
{
HR(mFX->SetTexture(mhTex, mSceneTextures[j]));
}
// But if not, then set a pure white texture. When the texture color
// is multiplied by the color from lighting, it is like multiplying by
// 1 and won't change the color from lighting.
else
{
HR(mFX->SetTexture(mhTex, mWhiteTex));
}
HR(mFX->SetTexture(mhNormalMap, mSceneNormalMaps[j]));
HR(mFX->CommitChanges());
HR(mSceneMesh->DrawSubset(j));
}
HR(mFX->EndPass());
HR(mFX->End());
// Draw alpha blended object last.
mWater->draw();
mGfxStats->display();
HR(gd3dDevice->EndScene());
// Present the backbuffer.
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void XFileDemo::drawScene()
{
HR(gd3dDevice->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffeeeeee, 1.0f, 0));
HR(gd3dDevice->BeginScene());
HR(mFX->SetValue(mhLight, &mLight, sizeof(DirLight)));
HR(mFX->SetMatrix(mhWVP, &(mWorld*mView*mProj)));
D3DXMATRIX worldInvTrans;
D3DXMatrixInverse(&worldInvTrans, 0, &mWorld);
D3DXMatrixTranspose(&worldInvTrans, &worldInvTrans);
HR(mFX->SetMatrix(mhWorldInvTrans, &worldInvTrans));
HR(mFX->SetMatrix(mhWorld, &mWorld));
HR(mFX->SetTechnique(mhTech));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
HR(mFX->BeginPass(0));
for (int j = 0; j < mMtrl.size(); ++j)
{
HR(mFX->SetValue(mhMtrl, &mMtrl[j], sizeof(Material)));
if (mTex[j] != 0)
{
HR(mFX->SetTexture(mhTex, mTex[j]));
}
else
{
HR(mFX->SetTexture(mhTex, mWhiteTex));
}
HR(mFX->CommitChanges());
HR(mMesh->DrawSubset(j));
}
HR(mFX->EndPass());
HR(mFX->End());
mGfxStats->display(D3DCOLOR_XRGB(0,0,0));
HR(gd3dDevice->EndScene());
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void CExplodingBullet::Render()
{
if(GetType() == SMASHBULLET)
return;
CAssetManager* pAM = CAssetManager::GetInstance();
D3DXMATRIX ViewProj = CGameplayState::GetInstance()->GetCamera()->GetViewProjMatrix();
CRenderer* pRenderer = CRenderer::GetInstance();
IDirect3DDevice9* pD3D = pRenderer->GetDirect3DDevice();
pD3D->SetRenderState(D3DRS_ALPHABLENDENABLE, true);
pD3D->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
pD3D->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
pD3D->SetVertexDeclaration(pAM->GetVertexDeclaration(BASEOBJECTDECL));
ID3DXEffect* pShader = pAM->GetShader(EFFECT_OBJ_SPHERE);
unsigned passes(0);
pShader->Begin(&passes,0);
for(unsigned i(0);i < passes; i++)
{
pShader->BeginPass(i);
pShader->SetTexture("gDiffuseTexture", pAM->GetTexture(EFFECT_OBJ_SPHERE));
pShader->SetMatrix("gViewProjection", &(ViewProj));
D3DXMATRIX scaleMat, worldMat;
float scale = GetRadius();
D3DXMatrixScaling(&scaleMat, scale, scale, scale);
pShader->SetMatrix("gWorld",&(scaleMat*GetMatrix()));
pShader->SetFloatArray("gColor", GetColor(), 4);
pShader->CommitChanges();
pD3D->SetVertexDeclaration(pAM->GetVertexDeclaration(BASEOBJECTDECL));
pD3D->SetStreamSource(0, pAM->GetVertBuffer(EFFECT_OBJ_SPHERE), 0, sizeof(tVertex));
pD3D->SetIndices(pAM->GetIndexBuffer(EFFECT_OBJ_SPHERE));
pD3D->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, pAM->GetNumVerts(EFFECT_OBJ_SPHERE), 0, pAM->GetNumTriangles(EFFECT_OBJ_SPHERE));
pShader->EndPass();
}
pShader->End();
pD3D->SetRenderState(D3DRS_ALPHABLENDENABLE, false);
}
void PropsDemo::drawObject(Object3D& obj, const D3DXMATRIX& toWorld)
{
// Transform AABB into the world space.
AABB box;
obj.box.xform(toWorld, box);
// Only draw if AABB is visible.
if( gCamera->isVisible( box ) )
{
HR(mFX->SetMatrix(mhWVP, &(toWorld*gCamera->viewProj())));
D3DXMATRIX worldInvTrans;
D3DXMatrixInverse(&worldInvTrans, 0, &toWorld);
D3DXMatrixTranspose(&worldInvTrans, &worldInvTrans);
HR(mFX->SetMatrix(mhWorldInvTrans, &worldInvTrans));
HR(mFX->SetMatrix(mhWorld, &toWorld));
for(UINT j = 0; j < obj.mtrls.size(); ++j)
{
HR(mFX->SetValue(mhMtrl, &obj.mtrls[j], sizeof(Mtrl)));
// If there is a texture, then use.
if(obj.textures[j] != 0)
{
HR(mFX->SetTexture(mhTex, obj.textures[j]));
}
// But if not, then set a pure white texture. When the texture color
// is multiplied by the color from lighting, it is like multiplying by
// 1 and won't change the color from lighting.
else
{
HR(mFX->SetTexture(mhTex, mWhiteTex));
}
HR(mFX->CommitChanges());
HR(obj.mesh->DrawSubset(j));
}
}
}
void ProjTexDemo::drawScene()
{
HR(gd3dDevice->BeginScene());
// Draw sky first--this also replaces our gd3dDevice->Clear call.
//mSky->draw();
HR(gd3dDevice->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 1.0f, 0));
// Draw the scene mesh.
HR(mFX->SetTechnique(mhTech));
HR(mFX->SetMatrix(mhWorldInvTrans, &mSceneWorld));
HR(mFX->SetMatrix(mhWorld, &mSceneWorld));
HR(mFX->SetValue(mhLight, &mLight, sizeof(SpotLight)));
HR(mFX->SetMatrix(mhWVP, &(mSceneWorld*gCamera->viewProj())));
HR(mFX->SetValue(mhEyePosW, &gCamera->pos(), sizeof(D3DXVECTOR3)));
HR(mFX->SetTexture(mhTex, mSkullTex));
HR(mFX->SetMatrix(mhLightWVP, &mLightWVP));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
HR(mFX->BeginPass(0));
for(UINT j = 0; j < mSceneMtrls.size(); ++j)
{
HR(mFX->SetValue(mhMtrl, &mSceneMtrls[j], sizeof(Mtrl)));
HR(mFX->CommitChanges());
HR(mSceneMesh->DrawSubset(j));
}
HR(mFX->EndPass());
HR(mFX->End());
mGfxStats->display();
HR(gd3dDevice->EndScene());
// Present the backbuffer.
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void SpotlightDemo::drawGrid()
{
HR(gd3dDevice->SetStreamSource(0, mVB, 0, sizeof(VertexPN)));
HR(gd3dDevice->SetIndices(mIB));
HR(gd3dDevice->SetVertexDeclaration(VertexPN::Decl));
D3DXMATRIX W, WIT;
D3DXMatrixIdentity(&W);
D3DXMatrixInverse(&WIT, 0, &W);
D3DXMatrixTranspose(&WIT, &WIT);
HR(mFX->SetMatrix(mhWorld, &W));
HR(mFX->SetMatrix(mhWVP, &(W*mView*mProj)));
HR(mFX->SetMatrix(mhWorldInvTrans, &WIT));
HR(mFX->SetValue(mhAmbientMtrl, &mGridMtrl.ambient, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhDiffuseMtrl, &mGridMtrl.diffuse, sizeof(D3DXCOLOR)));
HR(mFX->SetValue(mhSpecMtrl, &mGridMtrl.spec, sizeof(D3DXCOLOR)));
HR(mFX->SetFloat(mhSpecPower, mGridMtrl.specPower));
HR(mFX->CommitChanges());
HR(gd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, mNumGridVertices, 0, mNumGridTriangles));
}
// THIS Function should be removed when we go to the full render object implementation - it's
// temporary on the path to full render objects. The D3D pipe render model path call this guy to do
// the transform and lighting stuff.
void CD3DSkelMesh::Render(ModelInstance *pInstance, D3DMATRIX* pD3DTransforms, CD3DRenderStyle* pRenderStyle, uint32 iRenderPass)
{
switch (m_eRenderMethod)
{
case eD3DRenderDirect :
{ // We need to do the bone walk, but we can render direct (they've been pre-processed into triangle group/bone group order)...
uint32 iCurrentPolyIndex = 0;
int32 nNumActiveBones = -1;
for( int32 iBoneSet = 0; (iBoneSet < (int32)m_iBoneSetCount) ; ++iBoneSet )
{
BoneSetListItem* pBoneSet = &m_pBoneSetArray[iBoneSet];
nNumActiveBones = SetTransformsToBoneSet(pBoneSet,pD3DTransforms, nNumActiveBones);
// Set the vertex shader constants.
if (m_pVertexShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnVertexShaderSetConstants(m_pVertexShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTVertexShaderMgr::GetSingleton().SetVertexShaderConstants(m_pVertexShader);
}
// Set the pixel shader constants.
if (m_pPixelShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnPixelShaderSetConstants(m_pPixelShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTPixelShaderMgr::GetSingleton().SetPixelShaderConstants(m_pPixelShader);
}
RSD3DOptions rsD3DOptions;
pRenderStyle->GetDirect3D_Options(&rsD3DOptions);
if(rsD3DOptions.bUseEffectShader)
{
LTEffectImpl* _pEffect = (LTEffectImpl*)LTEffectShaderMgr::GetSingleton().GetEffectShader(rsD3DOptions.EffectShaderID);
ID3DXEffect* pEffect = _pEffect->GetEffect();
if(pEffect)
{
i_client_shell->OnEffectShaderSetParams((LTEffectShader*)_pEffect, pRenderStyle, pInstance, LTShaderDeviceStateImp::GetSingleton());
pEffect->SetInt("BoneCount", nNumActiveBones);
pEffect->CommitChanges();
}
}
m_VBController.Render( pBoneSet->iFirstVertIndex,
iCurrentPolyIndex,
pBoneSet->iVertCount,
(pBoneSet->iIndexIntoIndexBuff - iCurrentPolyIndex)/3);
iCurrentPolyIndex = pBoneSet->iIndexIntoIndexBuff;
IncFrameStat(eFS_ModelRender_NumSkeletalRenderObjects, 1);
}
break;
}
case eD3DRenderMatrixPalettes :
{
uint32 nNumActiveBones = SetMatrixPalette(m_iMinBone,m_iMaxBone,pD3DTransforms);
// Set the vertex shader constants.
if (m_pVertexShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnVertexShaderSetConstants(m_pVertexShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTVertexShaderMgr::GetSingleton().SetVertexShaderConstants(m_pVertexShader);
}
// Set the pixel shader constants.
if (m_pPixelShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnPixelShaderSetConstants(m_pPixelShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTPixelShaderMgr::GetSingleton().SetPixelShaderConstants(m_pPixelShader);
}
RSD3DOptions rsD3DOptions;
pRenderStyle->GetDirect3D_Options(&rsD3DOptions);
if(rsD3DOptions.bUseEffectShader)
{
LTEffectImpl* _pEffect = (LTEffectImpl*)LTEffectShaderMgr::GetSingleton().GetEffectShader(rsD3DOptions.EffectShaderID);
ID3DXEffect* pEffect = _pEffect->GetEffect();
if(pEffect)
{
i_client_shell->OnEffectShaderSetParams((LTEffectShader*)_pEffect, pRenderStyle, pInstance, LTShaderDeviceStateImp::GetSingleton());
pEffect->SetInt("BoneCount", nNumActiveBones);
pEffect->CommitChanges();
}
}
m_VBController.Render(0,0,m_iVertCount,m_iPolyCount);
break;
}
}
}
void Evolution::drawEggsFood()
{
if (!mbEFStart)
{
mEFVB->Release();
mEFIB->Release();
}
int Number = 0;
int FNumber = 0;
int ENumber = 0;
const D3DXVECTOR3 baseV[4] = {D3DXVECTOR3(-1.00000f, -1.00000f, 0.0f),
D3DXVECTOR3(-1.00000f, 1.00000f, 0.0f),
D3DXVECTOR3( 1.00000f, 1.00000f, 0.0f),
D3DXVECTOR3( 1.00000f, -1.00000f, 0.0f)
};
const D3DXVECTOR2 baseT[4] = {D3DXVECTOR2(0.0f, 1.0f),
D3DXVECTOR2(0.0f, 0.0f),
D3DXVECTOR2(1.0f, 0.0f),
D3DXVECTOR2(1.0f, 1.0f)
};
HR(gd3dDevice->CreateVertexBuffer((foodList.size()+eggList.size()) *4* sizeof(VertexPTEF), D3DUSAGE_WRITEONLY, 0, D3DPOOL_MANAGED, &mEFVB, 0));
VertexPTEF * efv = 0;
HR(mEFVB->Lock(0, 0, (void**)&efv, 0));
for (std::list<Food>::iterator it = foodList.begin(); it != foodList.end(); ++it)
{
D3DXVECTOR3 pos = it->getPosition();
D3DXMATRIX T, S, F;
D3DXVECTOR3 V[4];
D3DXMatrixTranslation(&T, pos.x, pos.y, pos.z);
D3DXMatrixScaling(&S, 2.0f, 2.0f, 0.0f);
F = S*(T);
for (int k=0; k<4; ++k)
D3DXVec3TransformCoord(&V[k], &baseV[k], &F);
for (int k=0; k<4; ++k)
efv[Number+k] = VertexPTEF( V[k], baseT[k]);
//*v = iv;
//++fv;
Number+=4;
++FNumber;
}
/*if (eggList.size() != 0)
{
HR(gd3dDevice->CreateVertexBuffer(eggList.size() * sizeof(VertexPTEF), D3DUSAGE_WRITEONLY, 0, D3DPOOL_MANAGED, &mEVB, 0));
VertexPTEF * ev = 0;
HR(mEVB->Lock(0, 0, (void**)&ev, 0));*/
ENumber=FNumber;
for (std::list<Egg>::iterator it = eggList.begin(); it != eggList.end(); ++it)
{
D3DXVECTOR3 pos = it->getPosition();
D3DXMATRIX T, S, F;
D3DXVECTOR3 V[4];
D3DXMatrixTranslation(&T, pos.x, pos.y, pos.z);
D3DXMatrixScaling(&S, 2.0f, 2.0f, 0.0f);
F = S*(T);
for (int k=0; k<4; ++k)
D3DXVec3TransformCoord(&V[k], &baseV[k], &F);
for (int k=0; k<4; ++k)
efv[Number+k] = VertexPTEF( V[k], baseT[k]);
//*v = iv;
//++ev;
Number+=4;
++ENumber;
}
HR(mEFVB->Unlock());
Number = 0;
HR(gd3dDevice->CreateIndexBuffer((foodList.size()+eggList.size()) *6* sizeof(WORD), D3DUSAGE_WRITEONLY, D3DFMT_INDEX16, D3DPOOL_MANAGED, &mEFIB, 0));
WORD* find = 0;
HR(mEFIB->Lock(0, 0, (void**)&find, 0));
int k=0;
int m=0;
int g=0;
while (m<FNumber)
{
find[k] = g;
find[k+1] = g+1;
find[k+2] = g+2;
find[k+3] = g;
find[k+4] = g+2;
find[k+5] = g+3;
k+=6;
g+=4;
++m;
}
int j=k;
int n=m;
int h=g;
while (n<ENumber)
{
find[j] = h;
find[j+1] = h+1;
find[j+2] = h+2;
find[j+3] = h;
find[j+4] = h+2;
find[j+5] = h+3;
j+=6;
h+=4;
++n;
}
HR(mEFIB->Unlock());
// Set up the geometry data stream
HR(mFX->SetTechnique(mhEFTech));
HR(mFX->SetTexture(mhTex, mFoodTex));
HR(gd3dDevice->SetStreamSource(0, mEFVB, 0, sizeof(VertexPTEF)));
HR(gd3dDevice->SetIndices(mEFIB));
HR(gd3dDevice->SetVertexDeclaration(VertexPTEF::Decl));
HR(mFX->SetMatrix(mhWVP, &(mView*mProj)));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
for (UINT i=0; i<numPasses; ++i)
{
HR(mFX->BeginPass(i));
if (foodList.size() != 0)
HR(gd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, 4*FNumber, 0, 2*FNumber));
if (eggList.size() != 0)
{
HR(mFX->SetTexture(mhTex, mEggTex));
HR(mFX->CommitChanges());
HR(gd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, FNumber*4, 4*(ENumber-FNumber), FNumber*6, 2*(ENumber-FNumber)));
}
HR(mFX->EndPass());
}
HR(mFX->End());
if (mbEFStart)
mbEFStart = false;
}
void RobotArmDemo::drawScene()
{
// Clear the backbuffer and depth buffer.
HR(gd3dDevice->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xffffffff, 1.0f, 0));
HR(gd3dDevice->BeginScene());
HR(mFX->SetValue(mhLight, &mLight, sizeof(DirLight)));
HR(mFX->SetTechnique(mhTech));
UINT numPasses = 0;
HR(mFX->Begin(&numPasses, 0));
HR(mFX->BeginPass(0));
// Build the world transforms for each bone, then render them.
buildBoneWorldTransforms();
D3DXMATRIX T;
D3DXMatrixTranslation(&T, -NUM_BONES, 0.0f, 0.0f);
for(int i = 0; i < NUM_BONES; ++i)
{
// Append the transformation with a slight translation to better
// center the skeleton at the center of the scene.
mWorld = mBones[i].toWorldXForm * T;
HR(mFX->SetMatrix(mhWVP, &(mWorld*mView*mProj)));
D3DXMATRIX worldInvTrans;
D3DXMatrixInverse(&worldInvTrans, 0, &mWorld);
D3DXMatrixTranspose(&worldInvTrans, &worldInvTrans);
HR(mFX->SetMatrix(mhWorldInvTrans, &worldInvTrans));
HR(mFX->SetMatrix(mhWorld, &mWorld));
for(int j = 0; j < mMtrl.size(); ++j)
{
HR(mFX->SetValue(mhMtrl, &mMtrl[j], sizeof(Mtrl)));
// If there is a texture, then use.
if(mTex[j] != 0)
{
HR(mFX->SetTexture(mhTex, mTex[j]));
}
// But if not, then set a pure white texture. When the texture color
// is multiplied by the color from lighting, it is like multiplying by
// 1 and won't change the color from lighting.
else
{
HR(mFX->SetTexture(mhTex, mWhiteTex));
}
HR(mFX->CommitChanges());
HR(mBoneMesh->DrawSubset(j));
}
}
HR(mFX->EndPass());
HR(mFX->End());
mGfxStats->display();
HR(gd3dDevice->EndScene());
// Present the backbuffer.
HR(gd3dDevice->Present(0, 0, 0, 0));
}
void CD3DVAMesh::Render(ModelInstance *pInstance, D3DMATRIX& WorldTransform, CD3DRenderStyle* pRenderStyle, uint32 iRenderPass)
{
RSD3DOptions rsD3DOptions;
pRenderStyle->GetDirect3D_Options(&rsD3DOptions);
// If this pass has a vertex shader, use it.
RSD3DRenderPass *pPass = pRenderStyle->GetRenderPass_D3DOptions(iRenderPass);
if (NULL != pPass &&
pPass->bUseVertexShader &&
pPass->VertexShaderID != LTVertexShader::VERTEXSHADER_INVALID)
{
if ( m_bSWVSBuffers && !m_bSWVertProcessing )
{
m_bSWVertProcessing = true;
FreeDeviceObjects();
ReCreateObject();
}
// Store the pointer to the actual shader during rendering.
m_pVertexShader = LTVertexShaderMgr::GetSingleton().GetVertexShader(pPass->VertexShaderID);
if (m_pVertexShader != NULL)
{
// Install the shader.
if (!LTVertexShaderMgr::GetSingleton().InstallVertexShader(m_pVertexShader))
{
m_pVertexShader = NULL;
return;
}
}
}
else if (!rsD3DOptions.bUseEffectShader)
{
if (!m_VBController.getVertexFormat(0) || m_bNonFixPipeData)
{
// This is a non fixed function pipe VB - bail out...
return;
}
else if(FAILED(g_RenderStateMgr.SetVertexShader(m_VBController.getVertexFormat(0))))
{
return;
}
}
// If this pass has a pixel shader, use it.
if (NULL != pPass &&
pPass->bUsePixelShader &&
pPass->PixelShaderID != LTPixelShader::PIXELSHADER_INVALID)
{
// Store the pointer to the actual shader during rendering.
m_pPixelShader = LTPixelShaderMgr::GetSingleton().GetPixelShader(pPass->PixelShaderID);
if (m_pPixelShader != NULL)
{
// Install the shader.
if (!LTPixelShaderMgr::GetSingleton().InstallPixelShader(m_pPixelShader))
{
m_pPixelShader = NULL;
return;
}
}
}
// We need software processing
if(m_bSWVertProcessing)
{
PD3DDEVICE->SetSoftwareVertexProcessing(TRUE);
}
g_RenderStateMgr.SetTransform(D3DTS_WORLDMATRIX(0), &WorldTransform);
m_VBController.SetStreamSources();
// Set the vertex shader constants.
if (m_pVertexShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnVertexShaderSetConstants(m_pVertexShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTVertexShaderMgr::GetSingleton().SetVertexShaderConstants(m_pVertexShader);
}
// Set the pixel shader constants.
if (m_pPixelShader != NULL)
{
// Let the client set some constants.
if (NULL != i_client_shell)
{
i_client_shell->OnPixelShaderSetConstants(m_pPixelShader, iRenderPass, pRenderStyle, pInstance,
LTShaderDeviceStateImp::GetSingleton());
}
// Send the constants to the video card.
LTPixelShaderMgr::GetSingleton().SetPixelShaderConstants(m_pPixelShader);
}
if(rsD3DOptions.bUseEffectShader)
{
LTEffectImpl* _pEffect = (LTEffectImpl*)LTEffectShaderMgr::GetSingleton().GetEffectShader(rsD3DOptions.EffectShaderID);
ID3DXEffect* pEffect = _pEffect->GetEffect();
if(pEffect)
{
i_client_shell->OnEffectShaderSetParams((LTEffectShader*)_pEffect, pRenderStyle, pInstance, LTShaderDeviceStateImp::GetSingleton());
pEffect->CommitChanges();
}
}
m_VBController.Render(0,0,m_iVertCount,m_iPolyCount);
if ( m_bSWVertProcessing )
{
// If we are running with hardware then turn back on hardware processing
if ( (g_Device.GetDeviceCaps()->DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT) )
{
PD3DDEVICE->SetSoftwareVertexProcessing(FALSE);
}
}
PD3DDEVICE->SetStreamSource(0, 0, 0, 0);
PD3DDEVICE->SetIndices(0);
// Uninstall the vertex shader.
if (NULL != m_pVertexShader)
{
LTVertexShaderMgr::GetSingleton().UninstallVertexShader();
m_pVertexShader = NULL;
}
// Uninstall the pixel shader.
if (NULL != m_pPixelShader)
{
LTPixelShaderMgr::GetSingleton().UninstallPixelShader();
m_pPixelShader = NULL;
}
}
