void CPhysicsActor::GetTransform(Matrix4x4& trans)
{
NxMat34 tmp = m_Actor->getGlobalPose();
float* tmp2 = new float[16];
tmp.getColumnMajor44( tmp2 );
trans.SetFrom4x4( tmp2 );
delete tmp2;
}
void DXApp::RenderFrame()
{
_p_device->Clear(0, NULL, D3DCLEAR_TARGET, 0x00000000, 1.0f, 0);
_p_device->BeginScene();
_p_device->SetRenderState(D3DRS_AMBIENT,RGB(255,255,255));
_p_device->SetRenderState(D3DRS_LIGHTING,false);
_p_device->SetRenderState(D3DRS_ZENABLE, D3DZB_TRUE);
_p_device->SetRenderState(D3DRS_ZWRITEENABLE, TRUE);
_p_device->SetRenderState(D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
D3DXMatrixPerspectiveFovLH(&matProjection,0.30f,(float)width/height,200.0f,2000.0f);
//D3DXMatrixRotationX(&trans1, CameraAngleX);
D3DXMatrixRotationYawPitchRoll(&trans1, 0.0f, CameraAngleX, CameraAngleY);
D3DXMatrixIdentity(&matView);
D3DXMatrixLookAtLH( &matView, (D3DXVECTOR3*)&Cam.location,
(D3DXVECTOR3*)&(Cam.location + Cam.ViewDir),
&D3DXVECTOR3( 0.0f, 1.0f, 0.0f ) );
//D3DXMatrixMultiply(&matView, &trans1, &matView);
D3DXMATRIX matLocal;
D3DXMatrixIdentity(&matLocal);
_p_device->GetRenderTarget(0, & _back_buffer);
///////////////////////////////////////////////////
//Render Shadow Buffer
IDirect3DSurface9* _shadow_buffer;
ShadowBuffer->GetSurfaceLevel(0, &_shadow_buffer);
_p_device->SetRenderTarget(0, _shadow_buffer);
_p_device->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xFFFFFFFF, 1.0f, 0);
D3DXMATRIX matSBView;
D3DXMATRIX matSBProjection;
D3DXMATRIX matSBFull;
D3DXMatrixLookAtLH( &matSBView, (D3DXVECTOR3*)&DrawLight.location, &D3DXVECTOR3( 0.0f, 0.0f, 0.0f ), &D3DXVECTOR3( 0.0f, 1.0f, 0.0f ) );
D3DXMatrixPerspectiveFovLH( &matSBProjection, D3DXToRadian(30.0f), 1,200.0f,2000.0f);
D3DXMatrixMultiply( &matSBFull, &matSBView, &matSBProjection );
_p_SB_vertex_constant_able->SetMatrix(_p_device, hSBMatProjection, &matSBFull);
_p_device->SetFVF(particle_fvf);
_p_device->SetPixelShader(_p_SB_shader);
_p_device->SetVertexShader(_p_SB_vshader);
//now render the scene
for(int i=0; i < _max_particle_count; i++)
{
if(_particle_list[i].Particle != NULL)
{
NxMat34 Pose = _particle_list[i].Particle->getGlobalPose();
float MatTransform[16];
Pose.getColumnMajor44((NxF32*)&MatTransform);
D3DXMATRIX Transfom(MatTransform);
D3DXMatrixScaling(&matLocal, CubeMeshDrawScale, CubeMeshDrawScale, CubeMeshDrawScale);
D3DXMatrixMultiply(&Transfom, &matLocal, &Transfom);
_p_SB_vertex_constant_able->SetMatrix(_p_device, hSBMatWorld, &Transfom);
_particle_Mesh->DrawSubset(0);
}
}
_shadow_buffer->Release();
/////////////////////////////////////////////////
//Render Scene
//_p_device->SetTexture(0, _point_texture);
IDirect3DSurface9* screen_surface;
_screen_buffer->GetSurfaceLevel(0, &screen_surface);
_p_device->SetRenderTarget(0, screen_surface);
_p_device->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0xFF000000, 1.0f, 0);
_p_device->SetRenderTarget(0, _back_buffer);
_p_device->SetTexture(0, ShadowBuffer);
IDirect3DSurface9* blur_surface;
if(bMotionBlur)
{
_blur_buffer->GetSurfaceLevel(0, &blur_surface);
_p_device->SetRenderTarget(1, blur_surface);
_p_device->Clear(0, NULL, D3DCLEAR_TARGET, 0x00000000, 1.0f, 0);
}
_p_device->SetRenderTarget(0, screen_surface);
//Setup the Transform Matricies for the VertexShader;
_p_vertex_constant_able->SetMatrix(_p_device, hMatProjection, &matProjection);
_p_vertex_constant_able->SetMatrix(_p_device, hMatView, &matView);
_p_vertex_constant_able->SetFloatArray(_p_device, hLightPosition, (float*)&DrawLight.location, 3);
float fTexOffs = 0.5f + (0.5f / (float)ShadowMapSize);
D3DXMATRIX matTexAdj( 0.5f, 0.0f, 0.0f, 0.0f,
0.0f, -0.5f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
fTexOffs, fTexOffs, 0.0f, 1.0f );
D3DXMATRIX matTexture;// = matView;
//D3DXMatrixInverse( &matTexture, NULL, &matTexture );
D3DXMatrixIdentity(&matTexture);
D3DXMatrixMultiply( &matTexture, &matTexture, &matSBFull );
D3DXMatrixMultiply( &matTexture, &matSBFull, &matTexAdj );
_p_vertex_constant_able->SetMatrix(_p_device, hMatTexture, &matTexture);
_p_device->SetFVF(particle_fvf);
_p_device->SetPixelShader(_p_shader);
_p_device->SetVertexShader(_p_vshader);
{
D3DXMATRIX Transform;
D3DXMatrixTranslation(&Transform, DrawLight.location.x, DrawLight.location.y, DrawLight.location.z);
_p_vertex_constant_able->SetFloatArray(_p_device, hDeltaPos, (float*)&NxVec3(0,0,0), 3);
_p_vertex_constant_able->SetMatrix(_p_device, hMatWorld, &Transform);
_particle_Mesh->DrawSubset(0);
D3DXMatrixIdentity(&Transform);
D3DXMatrixScaling(&Transform, 200.0f, 200.0f, 200.0f);
D3DXMatrixRotationAxis(&matLocal, &D3DXVECTOR3(1.0f,0.0f,0.0f), D3DXToRadian(90));
D3DXMatrixMultiply(&Transform, &matLocal, &Transform);
_p_vertex_constant_able->SetMatrix(_p_device, hMatWorld, &Transform);
_p_vertex_constant_able->SetFloatArray(_p_device, hDeltaPos, (float*)&NxVec3(0,0,0), 3);
_p_device->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, defQuad, sizeof(NxVec3));
}
_p_device->SetFVF(particle_fvf);
//now render the scene
for(int i=0; i < _max_particle_count; i++)
{
if(_particle_list[i].Particle != NULL)
{
//NxVec3 Translation = _particle_list[i].Particle->getGlobalPosition();
NxVec3 Velocity;
if(bBlurVel)
Velocity = _particle_list[i].Particle->getLinearVelocity();
else
Velocity = NxVec3(0,0,0);
NxMat34 Pose = _particle_list[i].Particle->getGlobalPose();
//Velocity *= _time_step;
float MatTransform[16];
Pose.getColumnMajor44((NxF32*)&MatTransform);
D3DXMATRIX Transfom(MatTransform);
D3DXMatrixScaling(&matLocal, CubeMeshDrawScale, CubeMeshDrawScale, CubeMeshDrawScale);
D3DXMatrixMultiply(&Transfom, &matLocal, &Transfom);
_p_vertex_constant_able->SetMatrix(_p_device, hMatWorld, &Transfom);
_p_vertex_constant_able->SetFloatArray(_p_device, hDeltaPos, (float*)&Velocity, 3);
_particle_Mesh->DrawSubset(0);
}
}
_p_device->SetTexture(0, NULL);
D3DXMatrixIdentity(&matLocal);
//_p_vertex_constant_able->SetMatrix(_p_device, hMatLocal, &matLocal);
_p_vertex_constant_able->SetMatrix(_p_device, hMatWorld, &matLocal);
_p_device->SetRenderState(D3DRS_POINTSPRITEENABLE, true);
_p_device->SetRenderState(D3DRS_POINTSCALEENABLE,true);
_p_device->SetRenderState(D3DRS_POINTSIZE,*((DWORD*)&_particle_size));
_p_device->SetRenderState(D3DRS_POINTSCALE_B,*((DWORD*)&_particle_scale));
_p_device->SetRenderState(D3DRS_ALPHABLENDENABLE,true);
_p_device->SetRenderState(D3DRS_SRCBLEND,D3DBLEND_ONE);
_p_device->SetRenderState(D3DRS_DESTBLEND,D3DBLEND_ONE);
_p_device->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
_p_device->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
_p_device->SetFVF(light_fvf);
_p_device->SetPixelShader(_p_lightshader);
_p_device->DrawPrimitiveUP(D3DPT_POINTLIST, 1, &DrawLight, sizeof(DrawParticle));
_p_device->SetRenderState(D3DRS_POINTSPRITEENABLE, false);
_p_device->SetRenderState(D3DRS_POINTSCALEENABLE, false);
_p_device->SetRenderState(D3DRS_POINTSIZE, 0);
_p_device->SetRenderState(D3DRS_POINTSCALE_B, 0);
_p_device->SetRenderState(D3DRS_ALPHABLENDENABLE, false);
_p_device->SetRenderState(D3DRS_SRCBLEND,D3DBLEND_ONE);
_p_device->SetRenderState(D3DRS_DESTBLEND,D3DBLEND_ZERO);
D3DXMatrixIdentity(&matProjection);
_p_device->SetRenderTarget(0, _back_buffer);
_p_device->SetRenderTarget(1, NULL);
if(blur_surface)
{
blur_surface->Release();
IDirect3DTexture9* tmp;
tmp=_blur_buffer;
_blur_buffer=_old_blur_buffer;
_old_blur_buffer=tmp;
}
screen_surface->Release();
_p_device->SetPixelShader(_p_combinershader);
_p_device->SetVertexShader(_p_alignshader);
_p_device->SetTexture(0, _screen_buffer);
_p_device->SetTexture(1, _blur_buffer);
_p_device->SetTexture(2, _old_blur_buffer);
_p_device->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, defQuad, sizeof(NxVec3));
_p_device->SetTexture(0, NULL);
_p_device->SetTexture(1, NULL);
//Render the FPS Counter
RECT Rect;
SetRect(&Rect, 10, 10, width, height);
CHAR buffer[128];
sprintf(buffer, "%d Instant FPS", (int)(1/DeltaTime));
FPSFont->DrawText(NULL, buffer, -1, &Rect, DT_LEFT|DT_NOCLIP, 0xFFFFFFFF);
_p_device->EndScene();
_p_device->Present(NULL, NULL, NULL, NULL);
}
Matrix::Matrix(const NxMat34& mat)
{
mat.getColumnMajor44(m_Matrix);
}