//===============================================================================================================================
void RoomEnvironment::Render()
{
if( Quickwire() )
{
mRoom->SetWireframe(true);
ToggleSpawnedMeshItemsWireframe(true);
ToggleLightMeshWireframe(true);
m_D3DSystem->TurnOnWireframe();
}
else
{
if (!bWireframeMode)
{
m_D3DSystem->TurnOffCulling();
}
}
ZShadeSandboxMesh::MeshRenderParameters mrp;
mrp.camera = m_CameraSystem;
mrp.light = mDirLight1;
mRoom->Render(mrp);
RenderSpawnedMeshItems(mrp);
RenderLightMesh(mrp);
}
//===============================================================================================================================
void ModelEnvironment::RenderDeferred()
{
if (!bWireframeMode)
{
mPlane->SetWireframe(true);
ToggleSpawnedMeshItemsWireframe(true);
mPickingSphere->SetWireframe(true);
mSpaceCompound->SetWireframe(true);
mHuman->SetWireframe(true);
ToggleLightMeshWireframe(true);
m_D3DSystem->TurnOnCulling();
}
ZShadeSandboxMesh::MeshRenderParameters mrp;
mrp.camera = m_CameraSystem;
mrp.renderDeferred = true;
mrp.light = mDirLight1;
mPlane->Render(mrp);
RenderSpawnedMeshItems(mrp);
mPickingSphere->Render(mrp);
mSpaceCompound->Render(mrp);
mHuman->Render(mrp);
RenderLightMesh(mrp);
}
//===============================================================================================================================
void ModelEnvironment::RenderShadowMap()
{
mDirLight1->Update();
ZShadeSandboxMesh::MeshRenderParameters mrp;
mrp.camera = m_CameraSystem;
mrp.light = mDirLight1;
mrp.shadowMap = true;
mPlane->Render(mrp);
RenderSpawnedMeshItems(mrp);
mPickingSphere->Render(mrp);
RenderLightMesh(mrp);
}
//===============================================================================================================================
void TerrainEnvironment::Render()
{
//RenderTerrainShadowSSAO();
//We now get the position of the camera and then get the height of the triangle that would
//be directly underneath it. Once we get the height back we set the height of the camera two
//units directly above the triangle's height. This way when the camera moves it automatically
//follows the exact height of the terrain.
if (bClipCameraToTerrain)
{
float height = 0.0f;
XMFLOAT3 eye = m_CameraSystem->Position();
// Apply simple gravity
//m_CameraSystem->SetPositionY(eye.y - 1.0f);
// Get the height of the triangle that is directly underneath the given camera position.
if (m_pQuadTreeMesh->GetHeightAtPosition(eye, height))
{
// If there was a triangle under the camera then position the camera just above it by two units.
m_CameraSystem->SetPositionY(height + 4.0f);
}
}
// Mouse Picking Terrain Collision Test
mPickingRay = m_CameraSystem->PickingRay(mLastMousePos.x, mLastMousePos.y, m_pQuadTreeRenderer->GetWorld());
if (mPickingRay != NULL)
{
//if (bLeftMouseDown)
{
//bLeftMouseDown = false;
bool hit = false;
XMFLOAT3 hitPoint;
ZShadeSandboxMath::Ray ray = *mPickingRay;
m_pQuadTreeMesh->Intersects(ray, hit, hitPoint);
if (hit)
{
// Create a sphere at the point of intersection
mPickingSphere->Position() = hitPoint;
}
}
}
if (!bWireframeMode)
m_D3DSystem->TurnOnCulling();
//Quick wireframe mode
if (Quickwire())
{
m_pQuadTreeRenderer->SetWireframe(true);
vector<ZShadeSandboxMesh::CustomMesh*>::iterator it = m_SpawnedMeshContainer.begin();
for (; it != m_SpawnedMeshContainer.end(); it++)
{
(*it)->SetWireframe(true);
}
mSky->SetWireframe(true);
m_D3DSystem->TurnOnWireframe();
}
ZShadeSandboxMesh::MeshRenderParameters mrp;
mrp.camera = m_CameraSystem;
mrp.light = mDirLight1;
vector<ZShadeSandboxMesh::CustomMesh*>::iterator it = m_SpawnedMeshContainer.begin();
for (; it != m_SpawnedMeshContainer.end(); it++)
{
if ((*it)->MeshType() == ZShadeSandboxMesh::EMeshType::CYLINDER)
{
if (!bWireframeMode && !Quickwire())
m_D3DSystem->TurnOffCulling();
}
(*it)->Render(mrp);
if ((*it)->MeshType() == ZShadeSandboxMesh::EMeshType::CYLINDER)
{
if (!bWireframeMode && !Quickwire())
m_D3DSystem->TurnOnCulling();
}
}
mrp.tessellate = false;
mrp.renderType = ZShadeSandboxMesh::ERenderType::eTriangleList;
//
//Render the terrain
//
float fMinTessellation = 0.0f;
float fMaxTessellation = 64.0f;
XMFLOAT4 fogColor;
XMStoreFloat4(&fogColor, DXColors::Silver);
ZShadeSandboxTerrain::TerrainShadingConst tsc;
tsc.g_EyePosW = m_CameraSystem->Position();
tsc.g_fogThinning = 1000;
tsc.g_fogAltitude = 10;
tsc.g_fogNear = 5.0f;
tsc.g_fogFar = 1000.0f;
tsc.g_fogColor = fogColor;
tsc.g_TextureAmount = 1; // Amount of Layer textures (Not needed)
tsc.g_seaLevel = fSeaLevel;
tsc.g_waterBodyColor = XMFLOAT4(0.07f, 0.15f, 0.2f, 0.0f);
tsc.g_useClippingPlane = 0;
tsc.g_UseSobelFilter = 0;
tsc.g_useNormalMap = (bToggleTerrainNormalMap == true) ? 1 : 0;
tsc.g_useShadowMap = (bToggleTerrainShadow == true) ? 1 : 0;
tsc.g_useSSAO = (bToggleTerrainSSAO == true) ? 1 : 0;
tsc.g_MinDist = fMinDist;
tsc.g_MaxDist = fMaxDist;
tsc.g_MinTess = fMinTessellation;
tsc.g_MaxTess = fMaxTessellation;
tsc.g_FrustumCull = 0;
tsc.g_HeightScale = fHeightScale;// gHeightScale;
tsc.g_TerrSize = fTerrSize;// gTerrSize;
tsc.g_TextureWidth = fMapSize;
tsc.g_TextureHeight = fMapSize;
tsc.g_TexelCellSpaceU = (1 / fMapSize);
tsc.g_TexelCellSpaceV = (1 / fMapSize);
tsc.g_ClipPlane = XMFLOAT4(0, 0, 0, 0);
tsc.g_FarPlane = mEngineOptions->fFarPlane;
tsc.g_MapSize = fMapSize;
tsc.g_DetailBrightness = 1.8f;
tsc.g_useReflection = false;
m_pQuadTreeMesh->HeightScale() = fHeightScale;
m_pQuadTreeMesh->TerrainZScale() = fTerrSize;
m_pQuadTreeRenderer->Render(m_CameraSystem, mDirLight1, tsc);
//
// Render the picking sphere
//
if (mPickingSphere != NULL)
{
mPickingSphere->Render(mrp);
}
//
// Render the sphere mesh for the lights in the scene
//
RenderLightMesh(mrp);
}
//===============================================================================================================================
void ModelEnvironment::Render()
{
// Mouse Picking
XMMATRIX world = XMMatrixIdentity();
mPickingRay = m_CameraSystem->PickingRay(mLastMousePos.x, mLastMousePos.y, world);
if (mPickingRay != NULL)
{
if (bLeftMouseDown)
{
bLeftMouseDown = false;
bool hit = false;
XMFLOAT3 hitPoint;
ZShadeSandboxMath::Ray ray = *mPickingRay;
// Picking Test goes here
if (hit)
{
// Place the sphere at the point of intersection
mPickingSphere->Position() = hitPoint;
}
}
}
if (!bWireframeMode)
{
m_D3DSystem->TurnOnCulling();
}
//Quick wire mode to view the objects underlying triangles quickly
if( Quickwire() )
{
mPlane->SetWireframe(true);
ToggleSpawnedMeshItemsWireframe(true);
mPickingSphere->SetWireframe(true);
mSpaceCompound->SetWireframe(true);
mHuman->SetWireframe(true);
ToggleLightMeshWireframe(true);
m_D3DSystem->TurnOnWireframe();
}
ZShadeSandboxMesh::MeshRenderParameters mrp;
mrp.camera = m_CameraSystem;
mrp.light = mDirLight1;
RenderSpawnedMeshItems(mrp);
mrp.useInstancing = false;
// Render the plane in tessellation mode
//m_D3DSystem->TurnOnWireframe();
//mPlane->SetWireframe(true);
//mrp.fTessellationFactor = m_TessFactor;
//mrp.bTessellate = true;
//mrp.renderType = ZShadeSandboxMesh::ERenderType::e3ControlPointPatchList;
mPlane->EnableShadowMap(bEnableShadows);
mPlane->SetShadowMapSRV(mShadowTexture->SRView);
mPlane->SetSSAOMapSRV(0);
mPlane->Render(mrp);
// Uncomment if using the picking sphere
//mrp.bTessellate = false;
//mrp.rt = RenderType::eTriangleList;
//mPickingSphere->EnableShadowMap(bEnableShadows);
//mPickingSphere->SetShadowMapSRV(mShadowTexture->SRView);
//mPickingSphere->SetSSAOMapSRV(0);
mPickingSphere->Render(mrp);
//ZShadeSandboxMesh::OBJMeshRenderParameters omrp;
//omrp.camera = m_CameraSystem.get();
//omrp.renderType = ZShadeSandboxMesh::ERenderType::eTriangleList;
//omrp.renderType = ZShadeSandboxMesh::ERenderType::e3ControlPointPatchList;
//omrp.maxTess = 64.0f;
//omrp.minTess = 0.0f;
//omrp.maxTessDist = 500.0f;
//omrp.minTessDist = 20.0f;
//omrp.tessellate = true;
mSpaceCompound->Render(mrp);
mHuman->Render(mrp);
RenderLightMesh(mrp);
m_D3DSystem->TurnOffCulling();
}