/**
Process single keyboard event
@param *keysym pointer to the sdl keyevent structure
*/
bool Controller::handleKeyPress( SDL_keysym *keysym) {
switch ( keysym->sym ) {
case SDLK_ESCAPE:
// ESC key was pressed -> exit
return true;
break;
case SDLK_r:
// Restart simulation
allowStep = paused;
simulation->restart();
break;
case SDLK_w:
// Switch rendering mode
visualization->toggleRenderingMode();
break;
case SDLK_s:
// Save simulation data to file
simulation->saveToFile();
break;
case SDLK_RIGHT:
// Advance single timestep when paused
allowStep = paused;
break;
case SDLK_SPACE:
// Pause/Resume
paused = !paused;
break;
case SDLK_1:
// Load scenario 1
{
allowStep = paused;
SWE_RadialDamBreakScenarioVisInfo*
newScene = new SWE_RadialDamBreakScenarioVisInfo();
SWE_VisInfo* visInfo = newScene;
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene, visInfo);
visualization->updateBathymetryVBO(simulation);
}
break;
case SDLK_2:
// Load scenario 2
{
allowStep = paused;
SWE_Scenario* newScene = new SWE_BathymetryDamBreakScenario;
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene, NULL);
visualization->updateBathymetryVBO(simulation);
}
break;
case SDLK_3:
// Load scenario 3
{
allowStep = paused;
SWE_SplashingPoolScenarioVisInfo*
newScene = new SWE_SplashingPoolScenarioVisInfo;
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene, newScene);
visualization->updateBathymetryVBO(simulation);
}
break;
default:
break;
}
return false;
}
/**
Process single keyboard event
@param *keysym pointer to the sdl keyevent structure
@todo Refector!!
*/
bool Controller::handleKeyPress( SDL_keysym *keysym) {
switch ( keysym->sym ) {
case SDLK_ESCAPE:
// ESC key was pressed -> exit
return true;
break;
case SDLK_r:
// Restart simulation
allowStep = paused;
simulation->restart();
break;
case SDLK_w:
// Switch rendering mode
visualization->toggleRenderingMode();
break;
case SDLK_s:
// Save simulation data to file
simulation->saveToFile();
break;
case SDLK_RIGHT:
// Advance single timestep when paused
allowStep = paused;
break;
case SDLK_SPACE:
// Pause/Resume
paused = !paused;
break;
case SDLK_PLUS:
// Increase water scaling
visualization->modifyWaterScaling(1.5);
break;
case SDLK_MINUS:
// Decrease water scaling
visualization->modifyWaterScaling(1/1.5);
break;
case SDLK_1:
// Load scenario 1
{
allowStep = paused;
if (scenarios[0] == 0)
scenarios[0] = new SWE_RadialDamBreakScenario;
SWE_Scenario* newScene = scenarios[0];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation);
}
break;
case SDLK_2:
// Load scenario 2
{
allowStep = paused;
if (scenarios[1] == 0) {
scenarios[1] = new SWE_BathymetryDamBreakScenario();
visInfos[1] = new SWE_BathymetryDamBreakVisInfo();
}
SWE_Scenario* newScene = scenarios[1];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation, visInfos[1]);
}
break;
case SDLK_3:
// Load scenario 3
{
allowStep = paused;
if (scenarios[2] == 0)
scenarios[2] = new SWE_SplashingPoolScenario();
SWE_Scenario* newScene = scenarios[2];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation);
}
break;
#ifdef ASAGI
case SDLK_4:
// Load scenario 4
{
allowStep = paused;
if (scenarios[3] == 0) {
//simulation area
float simulationArea[4];
simulationArea[0] = -450000;
simulationArea[1] = 6450000;
simulationArea[2] = -2450000;
simulationArea[3] = 1450000;
scenarios[3] = new SWE_AsagiScenario(
ASAGI_INPUT_DIR "tohoku_gebco_ucsb3_500m_hawaii_bath.nc",
ASAGI_INPUT_DIR "tohoku_gebco_ucsb3_500m_hawaii_displ.nc",
(float) 28800., simulationArea);
}
SWE_Scenario* newScene = scenarios[3];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation);
}
break;
case SDLK_5:
// Load scenario 5
{
allowStep = paused;
if (scenarios[4] == 0) {
//simulation area
float simulationArea[4];
simulationArea[0] = -450000;
simulationArea[1] = 700000;
simulationArea[2] = -1000000;
simulationArea[3] = 1450000;
scenarios[4] = new SWE_AsagiScenario(
ASAGI_INPUT_DIR "tohoku_gebco_ucsb3_500m_hawaii_bath.nc",
ASAGI_INPUT_DIR "tohoku_gebco_ucsb3_500m_hawaii_displ.nc",
(float) 28800., simulationArea);
visInfos[4] = new SWE_AsagiJapanSmallVisInfo();
}
SWE_Scenario* newScene = scenarios[4];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation, visInfos[4]);
}
break;
case SDLK_6:
// Load scenario 6
{
allowStep = paused;
if (scenarios[5] == 0) {
//simulation area
float simulationArea[4];
simulationArea[0] = -13775000;
simulationArea[1] = 1655000;
simulationArea[2] = -2765000;
simulationArea[3] = 8870000;
scenarios[5] = new SWE_AsagiScenario(
ASAGI_INPUT_DIR "chile_gebco_usgs_500m_bath.nc",
ASAGI_INPUT_DIR "chile_gebco_usgs_500m_displ.nc",
(float) 28800., simulationArea);
}
SWE_Scenario* newScene = scenarios[5];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation);
}
break;
case SDLK_7:
// Load scenario 7
{
allowStep = paused;
if (scenarios[6] == 0) {
//simulation area
float simulationArea[4];
simulationArea[0] = -2275000;
simulationArea[1] = 1655000;
simulationArea[2] = -2265000;
simulationArea[3] = 1870000;
scenarios[6] = new SWE_AsagiScenario(
ASAGI_INPUT_DIR "chile_gebco_usgs_500m_bath.nc",
ASAGI_INPUT_DIR "chile_gebco_usgs_500m_displ.nc",
(float) 28800., simulationArea);
}
SWE_Scenario* newScene = scenarios[6];
// define grid size and initial time step
float dx = (newScene->getBoundaryPos(BND_RIGHT) - newScene->getBoundaryPos(BND_LEFT) )/SWE_Block::getNx();
float dy = (newScene->getBoundaryPos(BND_TOP) - newScene->getBoundaryPos(BND_BOTTOM) )/SWE_Block::getNy();
SWE_Block::initGridData(SWE_Block::getNx(),SWE_Block::getNy(),dx,dy);
simulation->loadNewScenario(newScene);
visualization->init(*simulation);
}
break;
#endif // ASAGI
default:
break;
}
return false;
}