SCENEGRAPHPLUGINEXP void dllLoadScene( const char* sceneFile )
{
GameLog::logMessage("Setting Horde3D Paths");
XMLResults results;
XMLNode scene = XMLNode::parseFile( sceneFile, "Configuration", &results);
XMLNode& engineSettings(scene.getChildNode("EngineConfig"));
if ( !engineSettings.isEmpty() )
{
bool loadTextures =
_stricmp(engineSettings.getAttribute("loadTextures", "true"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("loadTextures", "1"), "1") == 0;
GameLog::logMessage("LoadTextures: %s", loadTextures ? "enabled" : "disabled");
h3dSetOption( H3DOptions::LoadTextures, loadTextures ? 1.0f : 0.0f );
int shadowMapSize = atoi(engineSettings.getAttribute("shadowMapSize", "1024"));
GameLog::logMessage("ShadowMapSize: %d", shadowMapSize);
h3dSetOption( H3DOptions::ShadowMapSize, float( shadowMapSize) );
int anisotropyFactor = atoi(engineSettings.getAttribute("anisotropyFactor", "1"));
GameLog::logMessage("Anisotropy: %d", anisotropyFactor);
h3dSetOption( H3DOptions::MaxAnisotropy, float( anisotropyFactor ) );
bool texCompression =
_stricmp(engineSettings.getAttribute("texCompression", "true"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("texCompression", "1"), "1") == 0;
GameLog::logMessage("TexCompression: %s", texCompression ? "enabled" : "disabled");
h3dSetOption( H3DOptions::TexCompression, texCompression );
int maxNumMessages = atoi(engineSettings.getAttribute("maxNumMessages", "1024"));
h3dSetOption( H3DOptions::MaxNumMessages, float( maxNumMessages ) );
}
// Loading scene graph
XMLNode& sceneGraph(scene.getChildNode("SceneGraph"));
if ( sceneGraph.isEmpty() ) GameLog::errorMessage("No Scene Graph Node found!");
else
{
GameLog::logMessage("Loading SceneGraph %s", sceneGraph.getAttribute("path"));
// Environment
H3DRes sceneGraphID = h3dAddResource( H3DResTypes::SceneGraph, sceneGraph.getAttribute("path"), 0 );
GameLog::logMessage("Loading Resources...");
// Load resources
h3dutLoadResourcesFromDisk( "." );
GameLog::logMessage("Adding scene graph to root node");
// Add scene nodes
H3DNode newSceneID = h3dAddNodes( H3DRootNode, sceneGraphID);
SceneGraphManager::instance()->addNewHordeNode( newSceneID );
}
// Use the specified render cam
if (scene.getChildNode("ActiveCamera").getAttribute("name") && h3dFindNodes( H3DRootNode, scene.getChildNode("ActiveCamera").getAttribute("name"), H3DNodeTypes::Camera ) > 0)
SceneGraphManager::instance()->setActiveCam( h3dGetNodeFindResult(0) );
}
void DemoApp::keyHandler()
{
unsigned int ball = GameEngine::entityWorldID("Ball");
if( m_keys[118] ) // F7
{
h3dSetOption( H3DOptions::DebugViewMode, h3dGetOption(H3DOptions::DebugViewMode) != 0 ? 0 : 1 );
m_keys[118] = 0;
}
if( m_keys['W'] )
GameEngine::translateEntityLocal(m_camID, 0, 0, -1);
if( m_keys['S'] )
GameEngine::translateEntityLocal(m_camID, 0, 0, 1);
if( m_keys['A'] )
GameEngine::translateEntityLocal(m_camID, -1, 0, 0);
if( m_keys['D'] )
GameEngine::translateEntityLocal(m_camID, 1, 0, 0);
if( m_keys['I'] )
GameEngine::translateEntityLocal( ball, 0, 0, 1 );
if( m_keys['K'] )
GameEngine::translateEntityLocal( ball, 0, 0, -1 );
if( m_keys['J'] )
GameEngine::translateEntityLocal( ball, -1, 0, 0 );
if( m_keys['L'] )
GameEngine::translateEntityLocal( ball, 1, 0, 0 );
m_running = m_keys[27] == 0;
}
void DemoApp::keyHandler()
{
unsigned int ball = GameEngine::entityWorldID("Ball");
float fps = GameEngine::FPS();
if( m_keys[GLFW_KEY_F7] )
{
h3dSetOption( H3DOptions::DebugViewMode, h3dGetOption(H3DOptions::DebugViewMode) != 0 ? 0 : 1.0f );
m_keys[GLFW_KEY_F7] = 0; // reset key state so we only change it once
}
if( m_keys[GLFW_KEY_F6] )
{
GameEngine::setPhysicsShapeRenderingEnabled(!GameEngine::physicsShapeRenderingEnabled());
m_keys[GLFW_KEY_F6] = 0; // reset key state so we only change it once
}
if( m_keys['R'])
{
GameEngine::resetPhysics();
m_keys['R'] = 0; // reset key state so we only change it once
}
if( m_keys['W'] )
GameEngine::translateEntityLocal(m_camID, 0, 0, -10 / fps);
if( m_keys['S'] )
GameEngine::translateEntityLocal(m_camID, 0, 0, 10 / fps);
if( m_keys['A'] )
GameEngine::translateEntityLocal(m_camID, -10 / fps, 0, 0);
if( m_keys['D'] )
GameEngine::translateEntityLocal(m_camID, 10 / fps, 0, 0);
if( m_keys['I'] )
GameEngine::translateEntityGlobal( ball, 0, 0, -10 / fps );
if( m_keys['K'] )
GameEngine::translateEntityGlobal( ball, 0, 0, 10 / fps );
if( m_keys['J'] )
GameEngine::translateEntityGlobal( ball, -10 / fps, 0, 0 );
if( m_keys['L'] )
GameEngine::translateEntityGlobal( ball, 10 / fps, 0, 0 );
if( m_keys['U'] )
GameEngine::translateEntityGlobal( ball, 0, 10 / fps, 0 );
if( m_keys['O'] )
GameEngine::translateEntityGlobal( ball, 0, -10 / fps, 0 );
m_running = m_keys[27] == 0;
}
ANIMATIONSPLUGINEXP void dllLoadScene( const char* sceneFile )
{
XMLResults results;
XMLNode scene = XMLNode::parseFile( sceneFile, "Configuration", &results);
XMLNode& pathes(scene.getChildNode("EnginePath"));
if (!pathes.isEmpty())
{
GameLog::logMessage("- AnimationPath = %s", pathes.getAttribute("AnimationPath", "models"));
h3dutSetResourcePath(H3DResTypes::Animation, pathes.getAttribute("animationpath", "animations"));
}
XMLNode& engineSettings(scene.getChildNode("EngineConfig"));
if ( !engineSettings.isEmpty() )
{
bool fastAnim =
_stricmp(engineSettings.getAttribute("fastAnimation", "false"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("fastAnimation", "0"), "1") == 0;
GameLog::logMessage("FastAnimation: %s", fastAnim ? "enabled" : "disabled");
h3dSetOption( H3DOptions::FastAnimation, fastAnim ? 1.0f : 0.0f );
}
}
int main( int argc, char** argv )
{
// Initialize GLFW
glfwInit();
if( !setupWindow( appWidth, appHeight, fullScreen ) ) return -1;
// Initalize application and engine
app = new TentacleApplication( generatePath( argv[0], "../../../Data/HordeContent" ) );
if ( !app->init() )
{
// Fake message box
glfwCloseWindow();
glfwOpenWindow( 800, 16, 8, 8, 8, 8, 24, 8, GLFW_WINDOW );
glfwSetWindowTitle( "Unable to initalize engine - Make sure you have an OpenGL 2.0 compatible graphics card" );
glfwSleep( 5 );
std::cout << "Unable to initalize engine" << std::endl;
std::cout << "Make sure you have an OpenGL 2.0 compatible graphics card";
glfwTerminate();
h3dSetOption(H3DOptions::MaxLogLevel, 0.0);
return -1;
}
app->resize( appWidth, appHeight );
glfwDisable( GLFW_MOUSE_CURSOR );
int frames = 0;
float fps = 30.0f;
t0 = glfwGetTime();
running = true;
// Game loop
while( running )
{
// Calc FPS
++frames;
if( frames >= 3 )
{
double t = glfwGetTime();
fps = frames / (float)(t - t0);
frames = 0;
t0 = t;
}
// Render
app->mainLoop( fps );
glfwSwapBuffers();
}
glfwEnable( GLFW_MOUSE_CURSOR );
// Quit
app->release();
delete app;
glfwTerminate();
return 0;
}
bool Application::init()
{
// Initialize engine and open default sound device
if( !h3dInit() || !h3dOpenDevice( 0x0 ) )
{
h3dutDumpMessages();
return false;
}
// Set options
h3dSetOption( H3DOptions::LoadTextures, 1 );
h3dSetOption( H3DOptions::TexCompression, 0 );
h3dSetOption( H3DOptions::FastAnimation, 0 );
h3dSetOption( H3DOptions::MaxAnisotropy, 4 );
h3dSetOption( H3DOptions::ShadowMapSize, 2048 );
// Add resources
// Pipelines
_hdrPipeRes = h3dAddResource( H3DResTypes::Pipeline, "pipelines/hdr.pipeline.xml", 0 );
_forwardPipeRes = h3dAddResource( H3DResTypes::Pipeline, "pipelines/forward.pipeline.xml", 0 );
// Overlays
_fontMatRes = h3dAddResource( H3DResTypes::Material, "overlays/font.material.xml", 0 );
_panelMatRes = h3dAddResource( H3DResTypes::Material, "overlays/panel.material.xml", 0 );
_logoMatRes = h3dAddResource( H3DResTypes::Material, "overlays/logo.material.xml", 0 );
// Environment
H3DRes floorRes = h3dAddResource( H3DResTypes::SceneGraph, "models/tiles/tiles.scene.xml", 0 );
// Knight
H3DRes speakerRes = h3dAddResource( H3DResTypes::SceneGraph, "models/speaker/speaker.scene.xml", 0 );
// Music
_soundRes = h3dAddResource( RST_SoundResource, "sounds/stringed_disco.ogg", 0 );
// Load resources
h3dutLoadResourcesFromDisk( _contentDir.c_str() );
// Add scene nodes
// Add camera
_cam = h3dAddCameraNode( H3DRootNode, "Camera", _hdrPipeRes );
//h3dSetNodeParamI( _cam, CameraNodeParams::OcclusionCulling, 1 );
// Add listener to the camera
H3DNode listener = h3dAddListenerNode( _cam, "Listener" );
h3dSetActiveListener( listener );
// Add floor
H3DNode floor = h3dAddNodes( H3DRootNode, floorRes );
h3dSetNodeTransform( floor, 0, -0.125, 0, 0, 0, 0, 1, 1, 1 );
// Add the speakers
H3DNode speaker1 = h3dAddNodes( H3DRootNode, speakerRes );
h3dSetNodeTransform( speaker1, -2, 0, -2, 0, 215.0f, 0, 1, 1, 1 );
H3DNode speaker2 = h3dAddNodes( H3DRootNode, speakerRes );
h3dSetNodeTransform( speaker2, 2, 0, -2, 0, 145.0f, 0, 1, 1, 1 );
// Add music to the speakers
_sound1 = h3dAddSoundNode( speaker1, "Sound1", _soundRes );
_sound2 = h3dAddSoundNode( speaker2, "Sound2", _soundRes );
// Add light source
_light = h3dAddLightNode( H3DRootNode, "Light1", 0, "LIGHTING", "SHADOWMAP" );
h3dSetNodeTransform( _light, 0, 7, 0, -90, 0, 0, 1, 1, 1 );
h3dSetNodeParamF( _light, H3DLight::RadiusF, 0, 30 );
h3dSetNodeParamF( _light, H3DLight::FovF, 0, 90 );
h3dSetNodeParamI( _light, H3DLight::ShadowMapCountI, 1 );
h3dSetNodeParamF( _light, H3DLight::ShadowMapBiasF, 0, 0.01f );
// Set the distance model
h3dSetDistanceModel( _distanceModel );
// Set the timer so the light immediately gets a random color
_lightTimer = 1.0f;
// Customize post processing effects
H3DRes matRes = h3dFindResource( H3DResTypes::Material, "pipelines/postHDR.material.xml" );
// hdrParams: exposure, brightpass threshold, brightpass offset (see shader for description)
h3dSetMaterialUniform( matRes, "hdrParams", 2.0f, 0.6f, 0.08f, 0 );
// Play the music
h3dPlaySound( _sound1 );
h3dPlaySound( _sound2 );
return true;
}
void Application::keyPressEvent( int key )
{
switch( key )
{
case '1':
if( h3dIsSoundPlaying( _sound1 ) )
{
h3dPauseSound( _sound1 );
h3dPauseSound( _sound2 );
}
else
{
h3dPlaySound( _sound1 );
h3dPlaySound( _sound2 );
}
break;
case '2':
h3dRewindSound( _sound1 );
h3dRewindSound( _sound2 );
break;
case '7':
_soundLoop = !_soundLoop;
h3dSetNodeParamI( _sound1, H3DSoundNodeParams::Loop, _soundLoop ? 1 : 0 );
h3dSetNodeParamI( _sound2, H3DSoundNodeParams::Loop, _soundLoop ? 1 : 0 );
break;
case '8':
// Rotate between the distance models
switch( _distanceModel )
{
case H3DDistanceModels::None:
_distanceModel = H3DDistanceModels::InverseDistance;
break;
case H3DDistanceModels::InverseDistance:
_distanceModel = H3DDistanceModels::InverseDistanceClamped;
break;
case H3DDistanceModels::InverseDistanceClamped:
_distanceModel = H3DDistanceModels::LinearDistance;
break;
case H3DDistanceModels::LinearDistance:
_distanceModel = H3DDistanceModels::LinearDistanceClamped;
break;
case H3DDistanceModels::LinearDistanceClamped:
_distanceModel = H3DDistanceModels::ExponentDistance;
break;
case H3DDistanceModels::ExponentDistance:
_distanceModel = H3DDistanceModels::ExponentDistanceClamped;
break;
case H3DDistanceModels::ExponentDistanceClamped:
_distanceModel = H3DDistanceModels::None;
break;
}
h3dSetDistanceModel( _distanceModel );
break;
case GLFW_KEY_F3:
if( h3dGetNodeParamI( _cam, H3DCamera::PipeResI ) == _hdrPipeRes )
h3dSetNodeParamI( _cam, H3DCamera::PipeResI, _forwardPipeRes );
else
h3dSetNodeParamI( _cam, H3DCamera::PipeResI, _hdrPipeRes );
break;
case GLFW_KEY_F7:
_debugViewMode = !_debugViewMode;
h3dSetOption( H3DOptions::DebugViewMode, _debugViewMode ? 1.0f : 0.0f );
break;
case GLFW_KEY_F8:
_wireframeMode = !_wireframeMode;
h3dSetOption( H3DOptions::WireframeMode, _wireframeMode ? 1.0f : 0.0f );
break;
case GLFW_KEY_F6:
_statMode += 1;
if( _statMode > H3DUTMaxStatMode )
_statMode = 0;
break;
}
}
SCENEGRAPHPLUGINEXP void dllLoadScene( const char* sceneFile )
{
GameLog::logMessage("Setting Horde3D Configuration");
XMLResults results;
XMLNode scene = XMLNode::parseFile( sceneFile, "Configuration", &results);
const XMLNode& engineSettings(scene.getChildNode("EngineConfig"));
if ( !engineSettings.isEmpty() )
{
int maxLogLevel = atoi(engineSettings.getAttribute("maxLogLevel", "4"));
GameLog::logMessage("MaxLogLevel: %d", maxLogLevel);
h3dSetOption( H3DOptions::MaxLogLevel, float( maxLogLevel ) );
int maxNumMessages = atoi(engineSettings.getAttribute("maxNumMessages", "1024"));
GameLog::logMessage("MaxNumMessages: %d", maxNumMessages);
h3dSetOption( H3DOptions::MaxNumMessages, float( maxNumMessages ) );
int trilinearFiltering = atoi(engineSettings.getAttribute("trilinearFiltering", "1"));
GameLog::logMessage("TrilinearFiltering: %d", trilinearFiltering);
h3dSetOption( H3DOptions::TrilinearFiltering, float( trilinearFiltering ) );
int maxAnisotropy = atoi(engineSettings.getAttribute("maxAnisotropy", "1"));
GameLog::logMessage("MaxAnisotropy: %d", maxAnisotropy);
h3dSetOption( H3DOptions::MaxAnisotropy, float( maxAnisotropy ) );
bool sRGBLinearization =
_stricmp(engineSettings.getAttribute("sRGBLinearization", "0"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("sRGBLinearization", "0"), "1") == 0;
GameLog::logMessage("SRGBLinearization: %s", sRGBLinearization ? "enabled" : "disabled");
h3dSetOption( H3DOptions::SRGBLinearization, sRGBLinearization );
bool texCompression =
_stricmp(engineSettings.getAttribute("texCompression", "0"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("texCompression", "0"), "1") == 0;
GameLog::logMessage("TexCompression: %s", texCompression ? "enabled" : "disabled");
h3dSetOption( H3DOptions::TexCompression, texCompression );
bool loadTextures =
_stricmp(engineSettings.getAttribute("loadTextures", "1"), "1") == 0
|| _stricmp(engineSettings.getAttribute("loadTextures", "1"), "true") == 0;
GameLog::logMessage("LoadTextures: %s", loadTextures ? "enabled" : "disabled");
h3dSetOption( H3DOptions::LoadTextures, loadTextures ? 1.0f : 0.0f );
const XMLNode& pathes(scene.getChildNode("EnginePath"));
if (!pathes.isEmpty())
{
GameLog::logMessage("AnimationPath: %s", pathes.getAttribute("animationpath", "animations"));
h3dutSetResourcePath(H3DResTypes::Animation, pathes.getAttribute("animationpath", "animations"));
}
const XMLNode& engineSettings(scene.getChildNode("EngineConfig"));
if ( !engineSettings.isEmpty() )
{
bool fastAnim =
_stricmp(engineSettings.getAttribute("fastAnimation", "false"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("fastAnimation", "0"), "1") == 0;
GameLog::logMessage("FastAnimation: %s", fastAnim ? "enabled" : "disabled");
h3dSetOption( H3DOptions::FastAnimation, fastAnim ? 1.0f : 0.0f );
}
int shadowMapSize = atoi(engineSettings.getAttribute("shadowMapSize", "1024"));
GameLog::logMessage("ShadowMapSize: %d", shadowMapSize);
h3dSetOption( H3DOptions::ShadowMapSize, float( shadowMapSize) );
int sampleCount = atoi(engineSettings.getAttribute("sampleCount", "0"));
GameLog::logMessage("SampleCount: %d", sampleCount);
h3dSetOption( H3DOptions::SampleCount, float( sampleCount) );
bool wireframeMode =
_stricmp(engineSettings.getAttribute("wireframeMode", "0"), "1") == 0 ||
_stricmp(engineSettings.getAttribute("wireframeMode", "0"), "true") == 0;
GameLog::logMessage("WireframeMode: %s", wireframeMode ? "enabled" : "disabled");
h3dSetOption( H3DOptions::WireframeMode, wireframeMode );
bool debugViewMode =
_stricmp(engineSettings.getAttribute("debugViewMode", "0"), "1") == 0 ||
_stricmp(engineSettings.getAttribute("debugViewMode", "0"), "true") == 0;
GameLog::logMessage("DebugViewMode: %s", debugViewMode ? "enabled" : "disabled");
h3dSetOption( H3DOptions::DebugViewMode, debugViewMode );
bool dumpFailedShaders =
_stricmp(engineSettings.getAttribute("dumpFailedShaders", "0"), "1") == 0 ||
_stricmp(engineSettings.getAttribute("dumpFailedShaders", "0"), "true") == 0;
GameLog::logMessage("DumpFailedShaders: %s", dumpFailedShaders ? "enabled" : "disabled");
h3dSetOption( H3DOptions::DumpFailedShaders, dumpFailedShaders );
bool gatherTimeStats =
_stricmp(engineSettings.getAttribute("gatherTimeStats", "1"), "1") == 0 ||
_stricmp(engineSettings.getAttribute("gatherTimeStats", "1"), "true") == 0;
GameLog::logMessage("GatherTimeStats: %s", gatherTimeStats ? "enabled" : "disabled");
h3dSetOption( H3DOptions::GatherTimeStats, gatherTimeStats );
}
const XMLNode& stereoSettings(scene.getChildNode("StereoscopyConfig"));
if ( !stereoSettings.isEmpty() )
{
const char* modeC = stereoSettings.getAttribute("mode", "0");
unsigned int mode = 0;
if (_stricmp(modeC, "0") == 0 || _stricmp(modeC, "disabled") == 0)
mode = 0;
else if (_stricmp(modeC, "1") == 0 || _stricmp(modeC, "sideBySide") == 0)
mode = 1;
else if (_stricmp(modeC, "2") == 0 || _stricmp(modeC, "quadBuffering") == 0)
mode = 2;
SceneGraphManager::instance()->setStereoscopyMode(mode);
const char* methodC = stereoSettings.getAttribute("method", "0");
unsigned int method = 0;
if (_stricmp(methodC, "0") == 0 || _stricmp(methodC, "toedIn") == 0)
method = 0;
else if (_stricmp(methodC, "1") == 0 || _stricmp(methodC, "asymmetricFrustum") == 0)
method = 1;
SceneGraphManager::instance()->setStereoscopyMethod(method);
SceneGraphManager::instance()->setStereoscopyParams((float)atof(stereoSettings.getAttribute("eyeOffset", "0.05")),
(float)atof(stereoSettings.getAttribute("strabismus", "2.5")), (float)atof(stereoSettings.getAttribute("focalLength", "1")));
const char* stereoPipeline = stereoSettings.getAttribute("renderPipeline");
if (stereoPipeline)
{
int resID = h3dAddResource( H3DResTypes::Pipeline, stereoPipeline, 0 );
h3dutLoadResourcesFromDisk( "." );
if (resID > 0)
SceneGraphManager::instance()->setStereoPipelineResource(resID);
}
const char* stereoOverlayMaterial = stereoSettings.getAttribute("overlayMaterial");
if (stereoOverlayMaterial)
{
int materialId = h3dAddResource( H3DResTypes::Material, stereoOverlayMaterial, 0 );
h3dutLoadResourcesFromDisk( "." );
if (materialId > 0)
SceneGraphManager::instance()->setStereoOverlayMaterial(materialId);
}
}
// Loading scene graph
const XMLNode& sceneGraph(scene.getChildNode("SceneGraph"));
if ( sceneGraph.isEmpty() )
GameLog::errorMessage("No Scene Graph Node found!");
else
{
GameLog::logMessage("Loading SceneGraph %s", sceneGraph.getAttribute("path"));
// Environment
H3DRes sceneGraphID = h3dAddResource( H3DResTypes::SceneGraph, sceneGraph.getAttribute("path"), 0 );
GameLog::logMessage("Loading Resources...");
// Load resources
h3dutLoadResourcesFromDisk( "." );
GameLog::logMessage("Adding scene graph to root node");
// Add scene nodes
H3DNode newSceneID = h3dAddNodes( H3DRootNode, sceneGraphID);
SceneGraphManager::instance()->addNewHordeNode( newSceneID );
}
// Use the specified render cam
if (scene.getChildNode("ActiveCamera").getAttribute("name") && h3dFindNodes( H3DRootNode, scene.getChildNode("ActiveCamera").getAttribute("name"), H3DNodeTypes::Camera ) > 0)
SceneGraphManager::instance()->setActiveCam( h3dGetNodeFindResult(0) );
}
void TentacleApplication::mainLoop( float fps )
{
_curFPS = fps;
_timer += 1 / fps;
keyHandler();
h3dSetOption( H3DOptions::DebugViewMode, _debugViewMode ? 1.0f : 0.0f );
h3dSetOption( H3DOptions::WireframeMode, _wireframeMode ? 1.0f : 0.0f );
if( !_freeze )
{
float tx,ty,tz,foo;
h3dGetNodeTransform(_fly,&tx,&ty,&tz,&foo,&foo,&foo,&foo,&foo,&foo);
if (!_freezeFly)
{
// routhly simulates the random fly of a fly
if((rand() % 100)>95)
{
_dx = ((ranf()))/50.0f;
_dy = ((ranf()))/50.0f;
_dz = ((ranf()))/50.0f;
}
// change fly position
h3dSetNodeTransform( _fly, tx+_dx, ty+_dy, tz+_dz, 0, 0, 0, 0.2f, 0.2f, 0.2f );
if (tx < -4.0) _dx = 0.05f;
if (tx > 4.0) _dx = -0.05f;
if (ty < 0.0) _dy = 0.05f;
if (ty > 6.0) _dy = -0.05f;
if (tz < -4.0) _dz = 0.05f;
if (tz > 4.0) _dz = -0.05f;
h3dGetNodeTransform(_fly,&tx,&ty,&tz,&foo,&foo,&foo,&foo,&foo,&foo);
//update constraint position according to fly position
_ikConstraint->setPosition(SMRVector3(tx, ty, tz));
}
if (!_freezeIK || _ikStep)
{
//Compute inverse kinematics
_currentSolver->process();
// update tentacle's joint (IK)
updateTentacle();
_ikStep = false;
}
}
// Set camera parameters
h3dSetNodeTransform( _cam, _x, _y, _z, _rx ,_ry, 0, 1, 1, 1 );
if( _showFPS )
{
// Avoid updating FPS text every frame to make it readable
if( _timer > 0.3f )
{
_fpsText.str( "" );
_fpsText << "FPS: " << fixed << setprecision( 2 ) << _curFPS;
_timer = 0;
}
// Show text
//h3dutShowText( _fpsText.str().c_str(), 0, 0.95f, 0.03f, 0, _fontMatRes );
}
// Show title
//h3dutShowText( "Comparing Standard IK algorithms.", 0.0f, 0.90f, 0.03f, 0, _fontMatRes );
// Show IK method
//h3dutShowText( _ikMethodString, 0.6f, 0.80f, 0.03f, 0, _fontMatRes );
// Show logo
//h3dShowOverlay( 0.7f, 0.2, 0, 0,
// 1, 0.2, 1, 0,
// 1, 0.6f, 1, 1,
// 0.7f, 0.6f, 0, 1,
// 7, _invJacMatRes );
// Render scene
h3dRender( _cam );
// Remove all overlays
h3dClearOverlays();
// Write all mesages to log file
h3dutDumpMessages();
}
bool TentacleApplication::init()
{
// Initialize engine
if( !h3dInit() )
{
h3dutDumpMessages();
return false;
}
// Set options
h3dSetOption( H3DOptions::LoadTextures, 1 );
h3dSetOption( H3DOptions::TexCompression, 0 );
h3dSetOption( H3DOptions::MaxAnisotropy, 4 );
h3dSetOption( H3DOptions::ShadowMapSize, 2048 );
h3dSetOption( H3DOptions::FastAnimation, 1 );
// Add resources
// Pipelines
_hdrPipeRes = h3dAddResource( H3DResTypes::Pipeline, "pipelines/hdr.pipeline.xml", 0 );
_forwardPipeRes = h3dAddResource( H3DResTypes::Pipeline, "pipelines/forward.pipeline.xml", 0 );
// Font
_fontMatRes = h3dAddResource( H3DResTypes::Material, "overlays/font.material.xml", 0 );
// Logo
_logoMatRes = h3dAddResource( H3DResTypes::Material, "overlays/logo.material.xml", 0 );
// invJacXpl
//_invJacMatRes = h3dAddResource( H3DResTypes::Material, "materials/invJac.material.xml", 0 );
// Environment
H3DRes envRes = h3dAddResource( H3DResTypes::SceneGraph, "models/sphere/sphere.scene.xml", 0 );
// Tentacle
H3DRes tentacleRes = h3dAddResource( H3DResTypes::SceneGraph, "models/tentacle.scene.xml", 0 );
// Fly
H3DRes flyRes = h3dAddResource( H3DResTypes::SceneGraph, "models/fly.scene.xml", 0 );
_dx = _dy = _dz = 0;
// Load resources
h3dutLoadResourcesFromDisk( _contentDir.c_str() );
// Add scene nodes
// Add camera
_cam = h3dAddCameraNode( H3DRootNode, "Camera", _forwardPipeRes );
// Add environment
H3DNode env = h3dAddNodes( H3DRootNode, envRes );
h3dSetNodeTransform( env, 0, -20, 0, 0, 0, 0, 20, 20, 20 );
// Add tentacle node
_tentacle = h3dAddNodes( H3DRootNode, tentacleRes );
h3dSetNodeTransform( _tentacle, 0, 0, 0, 0, 0, 0.0, 1.0f, 1.0f, 1.0f );
// Create tentacle kinematic chain
_tentacleIK = setUpKinematikChain(_tentacle);
//cout << _tentacleIK->getEndPosition(_tentacleIK->getNumJoints()-1);
//_ikCCDSolver = new SmrCCDSolver(_tentacleIK);
//_ikCCDSolver->addConstraintPtr(_ikConstraint);
_ikGSMMSolver = new SMRGSMMSolver(_tentacleIK);
_ikGSMMSolver->addConstraintPtr(_ikConstraint);
_ikInvJacSolver = new SMRInvJacSolver(_tentacleIK);
_ikInvJacSolver->addConstraintPtr(_ikConstraint);
//delete(_tentacleIK);
_currentSolver = _ikInvJacSolver;
_ikMethodString = "J pseudo-inverse";
// Add fly node
_fly = h3dAddNodes( H3DRootNode, flyRes );
h3dSetNodeTransform( _fly, 0, 4, 0, 0, 0, 0, 0.2f, 0.2f, 0.2f );
// Add light source
H3DNode light = h3dAddLightNode( H3DRootNode, "Light1", 0, "LIGHTING", "SHADOWMAP" );
h3dSetNodeTransform( light, 0, 15, 10, -60, 0, 0, 1, 1, 1 );
h3dSetNodeParamF( light, H3DLight::RadiusF,0, 30 );
h3dSetNodeParamF( light, H3DLight::FovF,0, 90 );
h3dSetNodeParamI( light, H3DLight::ShadowMapCountI, 0 );
h3dSetNodeParamF( light, H3DLight::ShadowMapBiasF,0, 0.01f );
h3dSetNodeParamF( light, H3DLight::ColorF3,0, 1.0f );
h3dSetNodeParamF( light, H3DLight::ColorF3,1, 0.8f );
h3dSetNodeParamF( light, H3DLight::ColorF3,2, 0.7f );
// Customize post processing effects
H3DNode matRes = h3dFindResource( H3DResTypes::Material, "pipelines/postHDR.material.xml" );
//hdrParams: exposure, brightpass threshold, brightpass offset (see shader for description)
h3dSetMaterialUniform( matRes, "hdrParams", 2.5f, 0.5f, 0.08f, 0 );
return true;
}
H3DView(int winWidth, int winHeight) :
BulletEngineTest(),
//model(0),
cam(0),
frameNum(0),
text(NULL), textLen(32),
_rx(15), _ry(-50),
//_rx(0), _ry(0),
_prev_x(0), _prev_y(0),
_mouseEnteredThisFrame(false)
{
assert(view == NULL);
view = this;
text = new char[textLen];
memset(text, 0, textLen);
LOG("Initializing Horde3D...");
h3dInit();
h3dSetOption(H3DOptions::MaxAnisotropy, 8);
h3dSetOption(H3DOptions::SampleCount, 16);
//h3dSetOption(H3DOptions::WireframeMode, 1);
//h3dSetOption(H3DOptions::DebugViewMode, 1);
h3dSetOption(H3DOptions::GatherTimeStats, 1);
LOG("Declaring resources...");
pipeRes = h3dAddResource(H3DResTypes::Pipeline, "pipelines/forward.pipeline.xml", 0);
H3DRes skyBoxRes = h3dAddResource(H3DResTypes::SceneGraph, "models/skybox/skybox.scene.xml", 0);
//modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/AssJacket/AssJacket.scene.xml", 0);
//modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/ares/ares.scene.xml", 0);
modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/man/man.scene.xml", 0);
fontMatRes = h3dAddResource(H3DResTypes::Material, "overlays/font.material.xml", 0);
panelMatRes = h3dAddResource(H3DResTypes::Material, "overlays/panel.material.xml", 0);
LOG("Loading resources from disk...");
h3dutLoadResourcesFromDisk("/home/whitelynx/devel/other/Horde3D/build-make/Binaries/Content"
"|/home/whitelynx/devel/skewedaspect/precursors-client/resources/content");
LOG("Building scene...");
/*
// Add model to scene
model = h3dAddNodes(H3DRootNode, modelRes);
h3dSetNodeTransform(model,
0, 0, -500, // Translation
0, 0, 0, // Rotation
1, 1, 1 // Scale
);
*/
// Add light source
H3DNode light = h3dAddLightNode(H3DRootNode, "Light1", 0, "LIGHTING", "SHADOWMAP");
// Set light position and radius
h3dSetNodeTransform(light,
0, 20, 0,
0, 0, 0,
10, 10, 10
);
h3dSetNodeParamF(light, H3DLight::RadiusF, 0, 50.0f);
LOG("Setting up camera...");
cam = h3dAddCameraNode(H3DRootNode, "Camera", pipeRes);
resizeViewport(winWidth, winHeight);
#if 1
H3DNode sky = h3dAddNodes(H3DRootNode, skyBoxRes);
h3dSetNodeTransform(sky,
0, 0, 0, // Translation
0, 0, 0, // Rotation
210, 50, 210 // Scale
);
h3dSetNodeFlags(sky, H3DNodeFlags::NoCastShadow, true);
#endif
LOG("Setting BulletEngine callbacks...");
setMakeModelCallback(&makeModelCB);
setUpdateModelCallback(&updateModelCB);
LOG("Initializing physics...");
initPhysics();
LOG("Ready.");
} // end H3DView
AGENTPLUGINEXP void dllLoadScene( const char* sceneFile )
{
XMLResults results;
XMLNode scene = XMLNode::parseFile( sceneFile, "Configuration", &results);
/*
* Paths
*/
XMLNode& pathes(scene.getChildNode("EnginePath"));
if (!pathes.isEmpty())
{
GameLog::logMessage("- AnimationPath = %s", pathes.getAttribute("AnimationPath", "models"));
h3dutSetResourcePath(H3DResTypes::Animation, pathes.getAttribute("animationpath", "animations"));
}
/*
* Horde3D configurations
*/
XMLNode& engineSettings(scene.getChildNode("EngineConfig"));
if ( !engineSettings.isEmpty() )
{
bool fastAnim =
_stricmp(engineSettings.getAttribute("fastAnimation", "false"), "true") == 0 ||
_stricmp(engineSettings.getAttribute("fastAnimation", "0"), "1") == 0;
GameLog::logMessage("FastAnimation: %s", fastAnim ? "enabled" : "disabled");
h3dSetOption( H3DOptions::FastAnimation, fastAnim ? 1.0f : 0.0f );
}
/*
* Agent component configurations
*/
// First set default config
Config::useDefault();
XMLNode& extras(scene.getChildNode("Extras"));
if (!extras.isEmpty())
{
const XMLNode& agentSettings(extras.getChildNode("AgentConfig"));
if (!agentSettings.isEmpty())
{
char* xmlString = agentSettings.createXMLString();
GameLog::logMessage("- Setting Agent settings from xml = %s", xmlString);
delete xmlString;
Config::loadFromXml(agentSettings);
}
}
/*
* Animation lexicon
*/
if (!extras.isEmpty())
{
const XMLNode& animLexicon(extras.getChildNode("AnimationLexicon"));
if (!animLexicon.isEmpty() && animLexicon.getAttribute("path") != 0)
{
GameLog::logMessage("- Parsing Animation Lexicon from %s", animLexicon.getAttribute("path"));
AnimationData::loadLexiconData( &XMLNode::openFileHelper( animLexicon.getAttribute("path"), "AnimationLexicon" ));
}
else
GameLog::errorMessage( "AgentComponent: error parsing animation lexicon (file not found?). Animation loading will only be available by filename or resource" );
}
/*
* Socket entity
*/
if (!extras.isEmpty())
{
const XMLNode& socket(extras.getChildNode("SocketServer"));
if (!socket.isEmpty() && socket.getAttribute("entity") != 0)
{
GameLog::logMessage("- SocketServer entity set to %s", socket.getAttribute("entity"));
Config::setParamS(Agent_Param::SocketEntityName_S, socket.getAttribute("entity"));
}
else
GameLog::logMessage("- SocketServer entity set to default value (%s)", Config::getParamS(Agent_Param::SocketEntityName_S));
}
}
