void Render(double time)
{
gl.Clear().ColorBuffer().DepthBuffer();
//
// make the light position vector
auto light = Vec3f(8.0f, 8.0f, 8.0f);
// make the matrix for camera orbiting the origin
auto camera = CamMatrixf::Orbiting(
Vec3f(),
21.0,
Degrees(time * 15),
Degrees(SineWave(time*0.15) * 45)
);
auto nucl = ModelMatrixf::RotationA(
Vec3f(1.0f, 1.0f, 1.0f),
FullCircles(time)
);
proton.SetLightAndCamera(light, camera);
proton.Render(nucl * ModelMatrixf::Translation(+1.4f,0.0f,0.0f));
proton.Render(nucl * ModelMatrixf::Translation(-1.4f,0.0f,0.0f));
neutron.SetLightAndCamera(light, camera);
neutron.Render(nucl * ModelMatrixf::Translation(0.0f,0.0f,+1.0f));
neutron.Render(nucl * ModelMatrixf::Translation(0.0f,0.0f,-1.0f));
electron.SetLightAndCamera(light, camera);
electron.Render(
ModelMatrixf::RotationY(FullCircles(time * 0.7)) *
ModelMatrixf::Translation(10.0f, 0.0f, 0.0f)
);
electron.Render(
ModelMatrixf::RotationX(FullCircles(time * 0.7)) *
ModelMatrixf::Translation(0.0f, 0.0f, 10.0f)
);
}
void ParticleManager::Render()
{
float mdlview[16]; // static?
glGetFloatv(GL_MODELVIEW_MATRIX, mdlview);
x.Set(mdlview[0], mdlview[4], mdlview[8]);
y.Set(mdlview[1], mdlview[5], mdlview[9]);
glDepthMask(GL_FALSE);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
Particle *p;
for (p = head; p; p = p->next)
p->Render();
glDepthMask(GL_TRUE);
glDisable(GL_TEXTURE_2D);
glDisable(GL_BLEND);
}
// *** Render
void ParticleSystem::Render()
{
#ifdef TESTBED_ENABLED
if( !g_app->GetTestBedRendering() )
return;
#endif
START_PROFILE( "Render Particles");
glDisable ( GL_CULL_FACE );
glBlendFunc ( GL_SRC_ALPHA, GL_ONE );
glEnable ( GL_BLEND );
glEnable ( GL_TEXTURE_2D );
glBindTexture (GL_TEXTURE_2D, g_app->m_resource->GetTexture("textures/particle.bmp"));
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
glDepthMask ( false );
// Render all the particles that are up-to-date with server advances
int lastUpdated = m_particles.GetLastUpdated();
int size = m_particles.Size();
// Render Missile Trails and Debris Explosion first
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_COLOR );
glBegin (GL_QUADS);
for (int i = 0; i < size; i++)
{
if (m_particles.ValidIndex(i))
{
Particle *p = m_particles.GetPointer(i);
if( !g_app->m_camera->PosInViewFrustum( p->m_pos ) ) continue;
if( p->m_typeId == Particle::TypeMissileTrail ||
p->m_typeId == Particle::TypeExplosionDebris )
{
if( i <= lastUpdated )
{
p->Render(g_predictionTime);
}
else
{
p->Render(g_predictionTime+SERVER_ADVANCE_PERIOD);
}
}
}
}
glEnd ();
// Render other particles
glBlendFunc ( GL_SRC_ALPHA, GL_ONE );
glBegin (GL_QUADS);
for (int i = 0; i < size; i++)
{
if (m_particles.ValidIndex(i))
{
Particle *p = m_particles.GetPointer(i);
if( p->m_typeId != Particle::TypeMissileTrail &&
p->m_typeId != Particle::TypeExplosionDebris )
{
if( i <= lastUpdated )
{
p->Render(g_predictionTime);
}
else
{
p->Render(g_predictionTime+SERVER_ADVANCE_PERIOD);
}
}
}
}
glEnd ();
glDepthMask ( true );
glDisable ( GL_TEXTURE_2D );
glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glDisable ( GL_BLEND );
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
glEnable ( GL_CULL_FACE );
END_PROFILE( "Render Particles");
}
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext )
{
HRESULT hr;
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
//Render light arrow
D3DXMATRIX mView;
D3DXMATRIX mProj;
mProj = ( *g_Camera.GetProjMatrix() );
mView = ( *g_Camera.GetViewMatrix() );
D3DXCOLOR arrowColor = D3DXCOLOR( 1, 1, 0, 1 );
//hr = g_LightControl.OnRender11( arrowColor, &mView, &mProj, g_Camera.GetEyePt() );
FirePart.calculate_particle(pd3dDevice,pd3dImmediateContext,fElapsedTime,&g_Camera,&g_LightControl);
MissilePart.calculate_particle(pd3dDevice,pd3dImmediateContext,fElapsedTime,&g_Camera,&g_LightControl);
board1.RenderTexture(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_LightControl);
deboard.RenderTexture(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_LightControl);
// Clear the render target and depth stencil
float ClearColor[4] = { 0.0f, 0.0f, 0.0f, 0.0f };
//ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView();
ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_ori, ClearColor );
ID3D11DepthStencilView* pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_ori,pDSV);
pd3dImmediateContext->OMSetDepthStencilState(NULL, 0);
sky.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
lightsphere.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
tessplane.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
tesscube.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
fuse.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,&g_LightControl);
board1.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
deboard.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
test.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
if(show_buildings)
{
buildings.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
}
geo_alien.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera,lightpos);
FirePart.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera);
MissilePart.Render(pd3dDevice,pd3dImmediateContext,fTime,fElapsedTime,pUserContext,&g_Camera);
//ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->OMSetDepthStencilState(NULL, 0);
pd3dImmediateContext->OMSetBlendState(NULL,NULL,0xffffffff);
//find bright spot
pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_1, ClearColor );
pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_1,pDSV);
pd3dImmediateContext->VSSetShader( VSPPFirstPass, NULL, 0 );
pd3dImmediateContext->PSSetShader( PSPPFirstPass, NULL, 0 );
pd3dImmediateContext->HSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->DSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->GSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear);
pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture_original);
//pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->Draw(9,0);
//blur hori
pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_2, ClearColor );
pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_2,pDSV);
Compute_blur(1.0f / width, 0);
D3D11_MAPPED_SUBRESOURCE MappedResource;
V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) );
blur_cbuffer* pPerFrame = ( blur_cbuffer* )MappedResource.pData;
std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset);
//std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset);
//std::copy(&blur_cb_data.weight[0], &blur_cb_data.weight[15], pPerFrame->weight);
pd3dImmediateContext->Unmap( blur_cb_buffer, 0 );
pd3dImmediateContext->VSSetShader( VSPPBlur, NULL, 0 );
pd3dImmediateContext->PSSetShader( PSPPBlur, NULL, 0 );
pd3dImmediateContext->HSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->DSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->GSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer);
pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear);
pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture1);
//pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->Draw(9,0);
//blur vert
pd3dImmediateContext->ClearRenderTargetView( rtv_render_to_texture_1, ClearColor );
pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
pd3dImmediateContext->OMSetRenderTargets(1,&rtv_render_to_texture_1,pDSV);
Compute_blur(0, 1.0f / height);
V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) );
pPerFrame = ( blur_cbuffer* )MappedResource.pData;
std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset);
//std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset);
//std::copy(&blur_cb_data.weight[0], &blur_cb_data.weight[15], pPerFrame->weight);
pd3dImmediateContext->Unmap( blur_cb_buffer, 0 );
pd3dImmediateContext->VSSetShader( VSPPBlur, NULL, 0 );
pd3dImmediateContext->PSSetShader( PSPPBlur, NULL, 0 );
pd3dImmediateContext->HSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->DSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->GSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer);
pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear);
pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture2);
//pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->Draw(9,0);
//combine effect
pd3dImmediateContext->ClearRenderTargetView( pRTV, ClearColor );
pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
pd3dImmediateContext->OMSetRenderTargets(1,&pRTV,pDSV);
// V( pd3dImmediateContext->Map( blur_cb_buffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &MappedResource ) );
// pPerFrame = ( blur_cbuffer* )MappedResource.pData;
//std::copy(&blur_cb_data.offset[0], &blur_cb_data.offset[15], pPerFrame->offset);
// pd3dImmediateContext->Unmap( blur_cb_buffer, 0 );
pd3dImmediateContext->VSSetShader( VSPPComb, NULL, 0 );
pd3dImmediateContext->PSSetShader( PSPPComb, NULL, 0 );
pd3dImmediateContext->HSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->DSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->GSSetShader( NULL, NULL, 0 );
pd3dImmediateContext->PSSetConstantBuffers(0,1,&blur_cb_buffer);
pd3dImmediateContext->PSSetSamplers(0, 1, &g_pSamLinear);
pd3dImmediateContext->PSSetShaderResources(0,1,&sr_texture1);//bloom blurred
pd3dImmediateContext->PSSetShaderResources(1,1,&sr_texture_original);//base tex
//pd3dImmediateContext->RSSetState( g_pRasterizerStateSolid );
pd3dImmediateContext->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
pd3dImmediateContext->Draw(9,0);
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
DXUT_EndPerfEvent();
}
