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SceneEditorView.cpp
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SceneEditorView.cpp
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// SceneEditorView.cpp : implementation of the CSceneEditorView class
//
#include "stdafx.h"
// SHARED_HANDLERS can be defined in an ATL project implementing preview, thumbnail
// and search filter handlers and allows sharing of document code with that project.
#ifndef SHARED_HANDLERS
#include "SceneEditor.h"
#endif
#include "SceneEditorDoc.h"
#include "SceneEditorView.h"
#include "SetPositionDlg.h"
#include "AddBuilding.h"
#include "Suggestions.h"
#include "FloodParamerterDlg.h"
//#ifdef _DEBUG
//#define new DEBUG_NEW
//#endif
// CSceneEditorView
IMPLEMENT_DYNCREATE(CSceneEditorView, CView)
BEGIN_MESSAGE_MAP(CSceneEditorView, CView)
ON_WM_PAINT()
ON_COMMAND(ID_EDITSCENE_SCENEMANAGER, &CSceneEditorView::OnEditSceneManager)
ON_COMMAND(ID_SCENE_DESTROYSCENENODE, &CSceneEditorView::OnSceneDestroyscenenode)
ON_COMMAND(ID_SCENE_SETSCENENODEPOSTION, &CSceneEditorView::OnSceneSetscenenodepostion)
//ON_WM_CHAR()
//ON_WM_KEYDOWN()
//ON_WM_KEYUP()
ON_WM_CHAR()
ON_WM_CONTEXTMENU()
ON_WM_KEYDOWN()
ON_WM_KEYUP()
ON_WM_SYSKEYDOWN()
ON_WM_SYSKEYUP()
ON_WM_RBUTTONUP()
ON_WM_TIMER()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MBUTTONDOWN()
ON_WM_MBUTTONUP()
ON_WM_MOUSEHOVER()
ON_WM_MOUSEHWHEEL()
ON_WM_MOUSEWHEEL()
ON_WM_MOUSEMOVE()
ON_WM_RBUTTONDOWN()
ON_COMMAND(ID_SCENE_ADDBUILDING, &CSceneEditorView::OnSceneAddbuilding)
ON_COMMAND(ID_RUN_ESIM, &CSceneEditorView::OnRunEsim)
ON_COMMAND(ID_FLOODSIMULATION_STARTFLOOD, &CSceneEditorView::OnFloodsimulationStartflood)
ON_COMMAND(ID_FLOODSIMULATION_STOPFLOOD, &CSceneEditorView::OnFloodsimulationResetScene)
END_MESSAGE_MAP()
// CSceneEditorView construction/destruction
CSceneEditorView::CSceneEditorView(): m_WorkingTimer(0)
, m_MouseNavigation(false)
{
m_Root = NULL;
m_SceneManager = NULL;
m_SceneManagerDlg = NULL;
m_suggestionDlg = NULL;
m_Camera = NULL;
counter = 0;
floorCounter = 0;
tick = 0.0;
prevAbsorptionRate = 0.0;
prevTime = 0.0;
prevRainIntensity = 0.0;
prevWaterHeight = 0.0;
currAbsorptionRate = 0.0;
currTime = 0.0;
currRainIntensity = 0.0;
currWaterHeight = 0.0;
run = 0;
}
CSceneEditorView::~CSceneEditorView()
{
Ogre::MeshManager::getSingleton().remove("WaterSurface");
//mActiveMaterial.setNull();
}
BOOL CSceneEditorView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: Modify the Window class or styles here by modifying
// the CREATESTRUCT cs
return CView::PreCreateWindow(cs);
}
// CSceneEditorView drawing
void CSceneEditorView::OnDraw(CDC* /*pDC*/)
{
CSceneEditorDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (!pDoc)
return;
// TODO: add draw code for native data here
}
// CSceneEditorView diagnostics
#ifdef _DEBUG
void CSceneEditorView::AssertValid() const
{
CView::AssertValid();
}
void CSceneEditorView::Dump(CDumpContext& dc) const
{
CView::Dump(dc);
}
CSceneEditorDoc* CSceneEditorView::GetDocument() const // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CSceneEditorDoc)));
return (CSceneEditorDoc*)m_pDocument;
}
#endif //_DEBUG
// CSceneEditorView message handlers
void CSceneEditorView::OnPaint()
{
CPaintDC dc(this); // device context for painting
CSceneEditorDoc *Document = GetDocument();
CEngine *Engine = ((CSceneEditorApp*)AfxGetApp())->m_Engine;
if (Engine == NULL)
return;
m_Root = Engine->GetRoot();
if (m_First && m_Root != NULL)
{
m_First = false;
EngineSetup();
}
if (m_Root != NULL)
{
m_Root->startRendering();
}
}
void CSceneEditorView::EngineSetup(void)
{
Ogre::Root *Root = ((CSceneEditorApp*)AfxGetApp())->m_Engine->GetRoot();
m_SceneManager = Root->createSceneManager(Ogre::ST_GENERIC, "SceneEditor");
//
// Create a render window
// This window should be the current ChildView window using the externalWindowHandle
// value pair option.
//
Ogre::NameValuePairList parms;
parms["externalWindowHandle"] = Ogre::StringConverter::toString((long)m_hWnd);
parms["vsync"] = "true";
CRect rect;
GetClientRect(&rect);
Ogre::RenderTarget *RenderWindow = Root->getRenderTarget("SceneEditor");
if (RenderWindow == NULL)
{
try
{
m_RenderWindow = Root->createRenderWindow("SceneEditor", rect.Width(), rect.Height(), false, &parms);
}
catch(...)
{
MessageBox("Cannot initialize\nCheck that graphic-card driver is up-to-date", "Initialize Render System", MB_OK | MB_ICONSTOP);
exit(EXIT_SUCCESS);
}
}
// Load resources
Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
m_SceneManager->setAmbientLight(Ogre::ColourValue(0.2, 0.2, 0.2));
// Create the camera
m_Camera = m_SceneManager->createCamera("Camera");
m_Camera->setPosition(Ogre::Vector3(1683, 50, 2116));
m_Camera->lookAt(Ogre::Vector3(0, 0, 0));
m_Camera->setNearClipDistance(0.1);
m_Camera->setFarClipDistance(50000);
if (m_Root->getRenderSystem()->getCapabilities()->hasCapability(Ogre::RSC_INFINITE_FAR_PLANE))
{
m_Camera->setFarClipDistance(0); // enable infinite far clip distance if we can
}
m_Camera->setAutoTracking(false);
m_Camera->setFixedYawAxis(true);
m_Camera->yaw(Ogre::Radian(0));
m_Camera->pitch(Ogre::Radian(0));
Ogre::SceneNode *CameraNode = NULL;
CameraNode = m_SceneManager->getRootSceneNode()->createChildSceneNode("CameraNode");
//Create viewport
Ogre::Viewport* Viewport = NULL;
if (0 == m_RenderWindow->getNumViewports())
{
Viewport = m_RenderWindow->addViewport(m_Camera);
Viewport->setBackgroundColour(Ogre::ColourValue(0.0f, 0.0f, 0.0f));
}
// Alter the camera aspect ratio to match the viewport
m_Camera->setAspectRatio(Ogre::Real(rect.Width()) / Ogre::Real(rect.Height()));
//setup frameListener
createFrameListener();
//m_SceneManager->setSkyDome(true, "Examples/CloudySky", 5, 8);
Ogre::MaterialManager::getSingleton().setDefaultTextureFiltering(Ogre::TFO_ANISOTROPIC);
Ogre::MaterialManager::getSingleton().setDefaultAnisotropy(7);
Ogre::Vector3 lightdir(0.55, -0.3, 0.75);
lightdir.normalise();
Ogre::Light* light = m_SceneManager->createLight("tstLight");
light->setType(Ogre::Light::LT_DIRECTIONAL);
light->setDirection(lightdir);
light->setDiffuseColour(Ogre::ColourValue::White);
light->setSpecularColour(Ogre::ColourValue(0.4, 0.4, 0.4));
//m_SceneManager->setAmbientLight(Ogre::ColourValue(0.2, 0.2, 0.2));
mTerrainGlobals = OGRE_NEW Ogre::TerrainGlobalOptions();
mTerrainGroup = OGRE_NEW Ogre::TerrainGroup(m_SceneManager, Ogre::Terrain::ALIGN_X_Z, 513, 12000.0f);
mTerrainGroup->setFilenameConvention(Ogre::String("Terrain"), Ogre::String("dat"));
mTerrainGroup->setOrigin(Ogre::Vector3::ZERO);
configureTerrainDefaults(light);
for (long x = 0; x <= 0; ++x)
for (long y = 0; y <= 0; ++y)
defineTerrain(x, y);
// sync load since we want everything in place when we start
mTerrainGroup->loadAllTerrains(true);
if (mTerrainsImported)
{
Ogre::TerrainGroup::TerrainIterator ti = mTerrainGroup->getTerrainIterator();
while(ti.hasMoreElements())
{
Ogre::Terrain* t = ti.getNext()->instance;
initBlendMaps(t);
}
}
mTerrainGroup->freeTemporaryResources();
createPillarMesh();
createSlabMesh();
createFloorMesh();
}
void CSceneEditorView::createPillarMesh()
{
Ogre::ManualObject* lManualObject = NULL;
{
Ogre::String lManualObjectName = "pillar";
lManualObject = m_SceneManager->createManualObject(lManualObjectName);
bool lDoIWantToUpdateItLater = false;
lManualObject->setDynamic(lDoIWantToUpdateItLater);
lManualObject->begin("", Ogre::RenderOperation::OT_TRIANGLE_LIST);
{
float cp = 10.0f;
float cm = -10.0f;
lManualObject->position(cm, 8*cp, -10);// a vertex
lManualObject->position(cp, 8*cp, -10);// a vertex
lManualObject->position(cp, cm, -10);// a vertex
lManualObject->position(cm, cm, -10);// a vertex
lManualObject->position(cm, 8*cp, 10);// a vertex
lManualObject->position(cp, 8*cp, 10);// a vertex
lManualObject->position(cp, cm, 10);// a vertex
lManualObject->position(cm, cm, 10);// a vertex
// face behind / front
lManualObject->triangle(0,1,2);
lManualObject->triangle(2,3,0);
lManualObject->triangle(4,6,5);
lManualObject->triangle(6,4,7);
// face top / down
lManualObject->triangle(0,4,5);
lManualObject->triangle(5,1,0);
lManualObject->triangle(2,6,7);
lManualObject->triangle(7,3,2);
// face left / right
lManualObject->triangle(0,7,4);
lManualObject->triangle(7,0,3);
lManualObject->triangle(1,5,6);
lManualObject->triangle(6,2,1);
}
lManualObject->end();
}
Ogre::String lNameOfTheMesh = "pillar";
Ogre::String lResourceGroup = Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME;
lManualObject->convertToMesh(lNameOfTheMesh);
}
void CSceneEditorView::createSlabMesh()
{
Ogre::ManualObject* lManualObject = NULL;
{
Ogre::String lManualObjectName = "slab";
lManualObject = m_SceneManager->createManualObject(lManualObjectName);
bool lDoIWantToUpdateItLater = false;
lManualObject->setDynamic(lDoIWantToUpdateItLater);
lManualObject->begin("", Ogre::RenderOperation::OT_TRIANGLE_LIST);
{
float cp = 10.0f;
float cm = -10.0f;
lManualObject->position(cm, cp, -10);// a vertex
lManualObject->position(8*cp, cp, -10);// a vertex
lManualObject->position(8*cp, cm, -10);// a vertex
lManualObject->position(cm, cm, -10);// a vertex
lManualObject->position(cm, cp, 80);// a vertex
lManualObject->position(8*cp, cp, 80);// a vertex
lManualObject->position(8*cp, cm, 80);// a vertex
lManualObject->position(cm, cm, 80);// a vertex
// face behind / front
lManualObject->triangle(0,1,2);
lManualObject->triangle(2,3,0);
lManualObject->triangle(4,6,5);
lManualObject->triangle(6,4,7);
// face top / down
lManualObject->triangle(0,4,5);
lManualObject->triangle(5,1,0);
lManualObject->triangle(2,6,7);
lManualObject->triangle(7,3,2);
// face left / right
lManualObject->triangle(0,7,4);
lManualObject->triangle(7,0,3);
lManualObject->triangle(1,5,6);
lManualObject->triangle(6,2,1);
}
lManualObject->end();
}
Ogre::String lNameOfTheMesh = "slab";
Ogre::String lResourceGroup = Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME;
lManualObject->convertToMesh(lNameOfTheMesh);
}
void CSceneEditorView::createFloorMesh()
{
Ogre::ManualObject* lManualObject = NULL;
{
Ogre::String lManualObjectName = "floor";
lManualObject = m_SceneManager->createManualObject(lManualObjectName);
bool lDoIWantToUpdateItLater = false;
lManualObject->setDynamic(lDoIWantToUpdateItLater);
lManualObject->begin("", Ogre::RenderOperation::OT_TRIANGLE_LIST);
{
float cp = 10.0f;
float cm = -10.0f;
lManualObject->position(cm, cp, -10);// a vertex
lManualObject->position(15*cp, cp, -10);// a vertex
lManualObject->position(15*cp, cm, -10);// a vertex
lManualObject->position(cm, cm, -10);// a vertex
lManualObject->position(cm, cp, 150);// a vertex
lManualObject->position(15*cp, cp, 150);// a vertex
lManualObject->position(15*cp, cm, 150);// a vertex
lManualObject->position(cm, cm, 150);// a vertex
// face behind / front
lManualObject->triangle(0,1,2);
lManualObject->triangle(2,3,0);
lManualObject->triangle(4,6,5);
lManualObject->triangle(6,4,7);
// face top / down
lManualObject->triangle(0,4,5);
lManualObject->triangle(5,1,0);
lManualObject->triangle(2,6,7);
lManualObject->triangle(7,3,2);
// face left / right
lManualObject->triangle(0,7,4);
lManualObject->triangle(7,0,3);
lManualObject->triangle(1,5,6);
lManualObject->triangle(6,2,1);
}
lManualObject->end();
}
Ogre::String lNameOfTheMesh = "floor";
Ogre::String lResourceGroup = Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME;
lManualObject->convertToMesh(lNameOfTheMesh);
}
void CSceneEditorView::createBuilding(Ogre::String name, int floor, long x,long y,long z)
{
Ogre::SceneNode *building_node = m_SceneManager->getRootSceneNode()->createChildSceneNode(name, Ogre::Vector3(x,y,z));
Ogre::SceneNode *floor_node = building_node->createChildSceneNode(Ogre::String("floor_node_"+Ogre::StringConverter::toString(floorCounter)),(Ogre::Vector3(-30,0,-110)));
Ogre::Entity *floor_entity = m_SceneManager->createEntity(Ogre::String("floor_entity_"+Ogre::StringConverter::toString(floorCounter)), "floor");
floor_node->attachObject(floor_entity);
floorCounter++;
for(int i=0; i<floor; i++)
{ //first pillar
Ogre::SceneNode *pillar_node_1 = building_node->createChildSceneNode(Ogre::String("pillar_node_"+Ogre::StringConverter::toString(counter)),((Ogre::Vector3(0,20,0))+i*Ogre::Vector3(0,110,0)));
Ogre::Entity *pillar_entity_1 = m_SceneManager->createEntity(Ogre::String("pillar_entity_"+Ogre::StringConverter::toString(counter)), "pillar");
pillar_node_1->attachObject(pillar_entity_1);
counter++;
//second pillar
Ogre::SceneNode *pillar_node_2 = building_node->createChildSceneNode(Ogre::String("pillar_node_"+Ogre::StringConverter::toString(counter)), (Ogre::Vector3(70,20,0)+i*Ogre::Vector3(0,110,0)));
Ogre::Entity *pillar_entity_2 = m_SceneManager->createEntity(Ogre::String("pillar_entity_"+Ogre::StringConverter::toString(counter)), "pillar");
pillar_node_2->attachObject(pillar_entity_2);
counter++;
//third pillar
Ogre::SceneNode *pillar_node_3 = building_node->createChildSceneNode(Ogre::String("pillar_node_"+Ogre::StringConverter::toString(counter)), (Ogre::Vector3(0,20,-70)+i*Ogre::Vector3(0,110,0)));
Ogre::Entity *pillar_entity_3 = m_SceneManager->createEntity(Ogre::String("pillar_entity_"+Ogre::StringConverter::toString(counter)), "pillar");
pillar_node_3->attachObject(pillar_entity_3);
counter++;
//fourth pillar
Ogre::SceneNode *pillar_node_4 = building_node->createChildSceneNode(Ogre::String("pillar_node_"+Ogre::StringConverter::toString(counter)), (Ogre::Vector3(70,20,-70)+i*Ogre::Vector3(0,110,0)));
Ogre::Entity *pillar_entity_4 = m_SceneManager->createEntity(Ogre::String("pillar_entity_"+Ogre::StringConverter::toString(counter)), "pillar");
pillar_node_4->attachObject(pillar_entity_4);
counter++;
//slab
Ogre::SceneNode *slab_node = building_node->createChildSceneNode(Ogre::String("slab_node_"+Ogre::StringConverter::toString(counter)), (Ogre::Vector3(0,110,0)+i*Ogre::Vector3(0,110,0)));
Ogre::Entity *slab_entity = m_SceneManager->createEntity(Ogre::String("slab_entity_"+Ogre::StringConverter::toString(counter)),"slab");
slab_node->attachObject(slab_entity);
slab_node->pitch(Ogre::Degree(180));
counter++;
}
}
void getTerrainImage(bool flipX, bool flipY, Ogre::Image& img)
{
img.load("terrrain_new.png", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
if (flipX)
img.flipAroundY();
if (flipY)
img.flipAroundX();
}
//-------------------------------------------------------------------------------------
void CSceneEditorView::defineTerrain(long x, long y)
{
Ogre::String filename = mTerrainGroup->generateFilename(x, y);
if (Ogre::ResourceGroupManager::getSingleton().resourceExists(mTerrainGroup->getResourceGroup(), filename))
{
mTerrainGroup->defineTerrain(x, y);
}
else
{
Ogre::Image img;
getTerrainImage(x % 2 != 0, y % 2 != 0, img);
mTerrainGroup->defineTerrain(x, y, &img);
mTerrainsImported = true;
}
}
//-------------------------------------------------------------------------------------
void CSceneEditorView::initBlendMaps(Ogre::Terrain* terrain)
{
Ogre::TerrainLayerBlendMap* blendMap0 = terrain->getLayerBlendMap(1);
Ogre::TerrainLayerBlendMap* blendMap1 = terrain->getLayerBlendMap(2);
Ogre::Real minHeight0 = 70;
Ogre::Real fadeDist0 = 40;
Ogre::Real minHeight1 = 70;
Ogre::Real fadeDist1 = 15;
float* pBlend0 = blendMap0->getBlendPointer();
float* pBlend1 = blendMap1->getBlendPointer();
for (Ogre::uint16 y = 0; y < terrain->getLayerBlendMapSize(); ++y)
{
for (Ogre::uint16 x = 0; x < terrain->getLayerBlendMapSize(); ++x)
{
Ogre::Real tx, ty;
blendMap0->convertImageToTerrainSpace(x, y, &tx, &ty);
Ogre::Real height = terrain->getHeightAtTerrainPosition(tx, ty);
Ogre::Real val = (height - minHeight0) / fadeDist0;
val = Ogre::Math::Clamp(val, (Ogre::Real)0, (Ogre::Real)1);
*pBlend0++ = val;
val = (height - minHeight1) / fadeDist1;
val = Ogre::Math::Clamp(val, (Ogre::Real)0, (Ogre::Real)1);
*pBlend1++ = val;
}
}
blendMap0->dirty();
blendMap1->dirty();
blendMap0->update();
blendMap1->update();
}
//-------------------------------------------------------------------------------------
void CSceneEditorView::configureTerrainDefaults(Ogre::Light* light)
{
// Configure global
mTerrainGlobals->setMaxPixelError(8);
// testing composite map
mTerrainGlobals->setCompositeMapDistance(3000);
// Important to set these so that the terrain knows what to use for derived (non-realtime) data
mTerrainGlobals->setLightMapDirection(light->getDerivedDirection());
mTerrainGlobals->setCompositeMapAmbient(m_SceneManager->getAmbientLight());
mTerrainGlobals->setCompositeMapDiffuse(light->getDiffuseColour());
// Configure default import settings for if we use imported image
Ogre::Terrain::ImportData& defaultimp = mTerrainGroup->getDefaultImportSettings();
defaultimp.terrainSize = 513;
defaultimp.worldSize = 12000.0f;
defaultimp.inputScale = 600;
defaultimp.minBatchSize = 33;
defaultimp.maxBatchSize = 65;
// textures
defaultimp.layerList.resize(3);
defaultimp.layerList[0].worldSize = 100;
defaultimp.layerList[0].textureNames.push_back("dirt_grayrocky_diffusespecular.dds");
defaultimp.layerList[0].textureNames.push_back("dirt_grayrocky_normalheight.dds");
defaultimp.layerList[1].worldSize = 30;
defaultimp.layerList[1].textureNames.push_back("grass_green-01_diffusespecular.dds");
defaultimp.layerList[1].textureNames.push_back("grass_green-01_normalheight.dds");
defaultimp.layerList[2].worldSize = 200;
defaultimp.layerList[2].textureNames.push_back("growth_weirdfungus-03_diffusespecular.dds");
defaultimp.layerList[2].textureNames.push_back("growth_weirdfungus-03_normalheight.dds");
}
void CSceneEditorView::OnEditSceneManager()
{
if (this->m_SceneManagerDlg == NULL)
{
m_SceneManagerDlg = new CSceneManagerDlg();
m_SceneManagerDlg->Create(IDD_SCENE_MANAGER);
}
m_SceneManagerDlg->ShowWindow(SW_SHOW);
}
void CSceneEditorView::OnSceneDestroyscenenode()
{
// TODO: Add your command handler code here
//Get scene node and its name which is to be deleted!
HTREEITEM selected_node = m_SceneManagerDlg->m_SceneTree.GetSelectedItem();
Ogre::String node_name = m_SceneManagerDlg->m_SceneTree.GetItemText(selected_node);
if(m_SceneManager->hasSceneNode(node_name))
{
//Destroy scene node
m_SceneManager->destroySceneNode(node_name);
//Delete tree view entry
m_SceneManagerDlg->m_SceneTree.DeleteItem(selected_node);
}
else
{
MessageBox("Scene node not found!","Error",0);
}
}
void CSceneEditorView::OnSceneSetscenenodepostion()
{
// TODO: Add your command handler code here
CSetPositionDlg SetPositionDlg;
if(IDOK == SetPositionDlg.DoModal())
{
HTREEITEM select_node = m_SceneManagerDlg->m_SceneTree.GetSelectedItem();
Ogre::String node_name = m_SceneManagerDlg->m_SceneTree.GetItemText(select_node);
if(m_SceneManager->hasSceneNode(node_name))
{
m_SceneManager->getSceneNode(node_name)->setPosition(Ogre::Vector3(SetPositionDlg.x,SetPositionDlg.y,SetPositionDlg.z));
}
else
{
MessageBox("Scene node not found!","Error",0);
}
}
}
void CSceneEditorView::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// TODO: Add your message handler code here and/or call default
CView::OnChar(nChar, nRepCnt, nFlags);
}
void CSceneEditorView::OnContextMenu(CWnd* /*pWnd*/, CPoint /*point*/)
{
// TODO: Add your message handler code here
}
void CSceneEditorView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
//KillTimer(m_WorkingTimer);
KillTimer(m_WorkingTimer);
m_WorkingTimer = 0;
switch (nChar)
{
case VK_LEFT: //left
m_WorkingTimer = 1;
break;
case VK_UP: //up
m_WorkingTimer = 2;
break;
case VK_RIGHT: //right
m_WorkingTimer = 3;
break;
case VK_DOWN: //down
m_WorkingTimer = 4;
break;
}
if (m_WorkingTimer != 0)
SetTimer(m_WorkingTimer, 10, NULL);
CView::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CSceneEditorView::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// TODO: Add your message handler code here and/or call default
KillTimer(m_WorkingTimer);
CView::OnKeyUp(nChar, nRepCnt, nFlags);
}
void CSceneEditorView::OnSysKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// TODO: Add your message handler code here and/or call default
if (nChar == 'R') // cycle polygon rendering mode
{
Ogre::PolygonMode pm;
switch (m_Camera->getPolygonMode())
{
case Ogre::PM_SOLID:
pm = Ogre::PM_WIREFRAME;
break;
case Ogre::PM_WIREFRAME:
pm = Ogre::PM_POINTS;
break;
default:
pm = Ogre::PM_SOLID;
}
m_Camera->setPolygonMode(pm);
}
CView::OnSysKeyDown(nChar, nRepCnt, nFlags);
}
void CSceneEditorView::OnSysKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// TODO: Add your message handler code here and/or call default
CView::OnSysKeyUp(nChar, nRepCnt, nFlags);
}
void CSceneEditorView::OnRButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnRButtonUp(nFlags, point);
}
void CSceneEditorView::OnTimer(UINT_PTR nIDEvent)
{
// TODO: Add your message handler code here and/or call default
Ogre::Vector3 CameraMove;
Ogre::Root *Root = ((CSceneEditorApp*)AfxGetApp())->m_Engine->GetRoot();
switch (nIDEvent)
{
case 1:
CameraMove[0] = -10;
CameraMove[1] = 0;
CameraMove[2] = 0;
m_Camera->moveRelative(CameraMove);
break;
case 2:
CameraMove[0] = 0;
CameraMove[1] = 10;
CameraMove[2] = 0;
m_Camera->moveRelative(CameraMove);
break;
case 3:
CameraMove[0] = 10;
CameraMove[1] = 0;
CameraMove[2] = 0;
m_Camera->moveRelative(CameraMove);
break;
case 4:
CameraMove[0] = 0;
CameraMove[1] = -10;
CameraMove[2] = 0;
m_Camera->moveRelative(CameraMove);
break;
case 5:
Ogre::SceneNode *waterNode = Root->getSceneManager("SceneEditor")->getSceneNode("WaterNode");
waterNode->setPosition(waterNode->getPosition()+Ogre::Vector3(0,0.1,0));
tick = tick + 0.1;
if(tick > currWaterHeight)
{
KillTimer(5);
currWaterHeight = 0.0;
tick = 0.0;
prevAbsorptionRate = currWaterHeight;
prevTime = currTime;
prevRainIntensity = currRainIntensity;
prevWaterHeight = currWaterHeight;
run +=1;
Root->getSceneManager("SceneEditor")->destroyParticleSystem("Rain");
Root->getSceneManager("SceneEditor")->destroySceneNode("RainNode");
if(this->m_suggestionDlg == NULL)
{
m_suggestionDlg = new CSuggestions();
m_suggestionDlg->Create(IDD_S_D);
CString sug_str1 = " In the event that you decide to leave your property, know the safest route out to safety";
CString sug_str2 = " Building Dams and reservoirs to store water and therefore control the discharge of the river";
CString sug_str3 = " Increasing the height of the river banks so that the river can contain more water";
CString sug_str4 = " Overflow channels which allow rivers to flood areas of unused land or areas which do not cause much damage";
CString sug_str5 = " Building flood walls to give immediate results and control the river ";
m_suggestionDlg->sug_edit.SetWindowText(sug_str1 + "\r\n\r\n"+sug_str2 + "\r\n\r\n"+sug_str3+ "\r\n\r\n"+sug_str4+ "\r\n\r\n"+sug_str5 );
m_suggestionDlg->UpdateWindow();
}
m_suggestionDlg->ShowWindow(SW_SHOW);
showLabel();
}
break;
}
CView::OnTimer(nIDEvent);
}
void CSceneEditorView::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
m_MousePosition = point;
m_MouseNavigation = true;
CView::OnLButtonDown(nFlags, point);
}
void CSceneEditorView::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
m_MouseNavigation = false;
CView::OnLButtonUp(nFlags, point);
}
void CSceneEditorView::OnMButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnMButtonDown(nFlags, point);
}
void CSceneEditorView::OnMButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnMButtonUp(nFlags, point);
}
void CSceneEditorView::OnMouseHover(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnMouseHover(nFlags, point);
}
void CSceneEditorView::OnMouseHWheel(UINT nFlags, short zDelta, CPoint pt)
{
// This feature requires Windows Vista or greater.
// The symbol _WIN32_WINNT must be >= 0x0600.
// TODO: Add your message handler code here and/or call default
CView::OnMouseHWheel(nFlags, zDelta, pt);
}
BOOL CSceneEditorView::OnMouseWheel(UINT nFlags, short zDelta, CPoint pt)
{
// TODO: Add your message handler code here and/or call default
Ogre::Vector3 CameraMove(0.0, 0.0, 0.0);
CameraMove[2] = 1 * zDelta;
CEngine * Engine = ((CSceneEditorApp*)AfxGetApp())->m_Engine;
if (Engine == NULL)
return false;
Ogre::Root *Root = Engine->GetRoot();
if (m_Camera == NULL)
return false;
m_Camera->moveRelative(CameraMove);
return CView::OnMouseWheel(nFlags, zDelta, pt);
}
void CSceneEditorView::OnMouseMove(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
if (m_MouseNavigation)
{
Ogre::Vector3 CameraMove(0.0, 0.0, 0.0);
CameraMove[0] = -(m_MousePosition.x - point.x);
CameraMove[1] = -(m_MousePosition.y - point.y);
CEngine * Engine = ((CSceneEditorApp*)AfxGetApp())->m_Engine;
if (Engine == NULL)
return;
Ogre::Root *Root = Engine->GetRoot();
if (m_Camera == NULL)
return;
m_Camera->yaw(Ogre::Degree(CameraMove[0] * 0.10f));
m_Camera->pitch(Ogre::Degree(CameraMove[1] * 0.10f));
m_MousePosition = point;
}
CView::OnMouseMove(nFlags, point);
}
void CSceneEditorView::OnRButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CView::OnRButtonDown(nFlags, point);
}
void CSceneEditorView::OnSceneAddbuilding()
{
// TODO: Add your command handler code here
CAddBuilding addBuilding;
if (IDOK == addBuilding.DoModal())
{
HTREEITEM Selected = m_SceneManagerDlg->m_SceneTree.GetSelectedItem();
Ogre::String name = m_SceneManagerDlg->m_SceneTree.GetItemText(Selected);
bool entity = m_SceneManager->hasEntity(name);
if(name == "Scene" && !entity)
{
m_SceneManagerDlg->m_SceneTree.InsertItem(addBuilding.name, Selected);
m_SceneManagerDlg->m_SceneTree.Expand(Selected, TVE_EXPAND);
createBuilding(Ogre::String(addBuilding.name), addBuilding.num, atoi(addBuilding.x), atoi(addBuilding.y), atoi(addBuilding.z));
}
else
{
MessageBox("Root node not selected!","Error",0);
}
}
}
//Water Functions
void CSceneEditorView::createWater()
{
mWaterNode = m_SceneManager->getRootSceneNode()->createChildSceneNode("WaterNode");
// Define a plane mesh that will be used for the ocean surface
Ogre::Plane waterSurface;
waterSurface.normal = Ogre::Vector3::UNIT_Y;
waterSurface.d = 20;
Ogre::MeshManager::getSingleton().createPlane("WaterSurface",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
waterSurface,
12000, 12000, 50, 50, true, 1, 1, 1, Ogre::Vector3::UNIT_Z);
mWaterSurfaceEnt = m_SceneManager->createEntity( "WaterSurface", "WaterSurface");
mWaterNode->attachObject(mWaterSurfaceEnt);
mWaterNode->setPosition(Ogre::Vector3(0,0,0));
mWaterSurfaceEnt->setMaterialName("Ocean2_HLSL_GLSL");
}
void CSceneEditorView::createRain()
{
Ogre::ParticleSystem::setDefaultNonVisibleUpdateTimeout(5); // set nonvisible timeout
Ogre::ParticleSystem* ps;
ps = m_SceneManager->createParticleSystem("Rain", "Examples/Rain"); // create a rainstorm
ps->fastForward(5); // fast-forward the rain so it looks more natural
m_SceneManager->getRootSceneNode()->createChildSceneNode("RainNode",Ogre::Vector3(0, 1000, 0))->attachObject(ps);
}
void CSceneEditorView::additionWater()
{
float volume = 90 * 90 * currWaterHeight *floorCounter ;
float waterAddition = volume / 263169; //volume spreading over terrain
currWaterHeight += waterAddition;
}
void CSceneEditorView::createFrameListener()
{
m_Root->addFrameListener(this);
}
bool CSceneEditorView::frameRenderingQueued(const Ogre::FrameEvent& evt)
{
//Ogre::SceneNode *node = m_SceneManager->getSceneNode("WaterNode");
//node->setPosition(Ogre::Vector3(-0,500,0));
return true;
}
void CSceneEditorView::OnRunEsim()
{
// TODO: Add your command handler code here
}
void CSceneEditorView::OnFloodsimulationStartflood()
{
// TODO: Add your command handler code her
CFloodParamerterDlg floodParameterDlg;
if(IDOK == floodParameterDlg.DoModal())
{
currTime = floodParameterDlg.time;
float diff;
if(floodParameterDlg.mSoilType_val == 0) //Soli type A
{
currAbsorptionRate = 8; //in mm
if(floodParameterDlg.mRainIntensity_val == 0) //Light Rain
{
currRainIntensity = 2.5; //in mm
diff = currRainIntensity - currAbsorptionRate;
if(diff > 0)
{
currWaterHeight = diff * currTime;
}
}
if(floodParameterDlg.mRainIntensity_val == 1) //Moderate Rain
{
currRainIntensity = 10; //in mm
diff = currRainIntensity - currAbsorptionRate;
if(diff > 0)
{
currWaterHeight = diff * currTime;
}
}
if(floodParameterDlg.mRainIntensity_val == 2) //heavy Rain
{
currRainIntensity = 50; //in mm
diff = currRainIntensity - currAbsorptionRate;
if(diff > 0)
{
currWaterHeight = diff * currTime;
}
}
if(floodParameterDlg.mRainIntensity_val == 3) //Violent Rain
{
currRainIntensity = 100; //in mm
diff = currRainIntensity - currAbsorptionRate;