public void mainLoop(float fps)
{
_curFPS = fps;
_timer += 1 / fps;
Horde3D.setOption(Horde3D.EngineOptions.DebugViewMode, _debugViewMode ? 1.0f : 0.0f);
if (!_freeze)
{
_animTime += 1.0f / _curFPS;
// Do animation blending
Horde3D.setModelAnimParams(_knight, 0, _animTime * 24.0f, _weight);
Horde3D.setModelAnimParams(_knight, 1, _animTime * 24.0f, 1.0f - _weight);
// Animate particle system
Horde3D.advanceEmitterTime(_particleSys, 1.0f / _curFPS);
}
// Set camera parameters
Horde3D.setNodeTransform(Horde3D.PrimeTimeCam, _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 = string.Format("FPS: {0:F2}", fps);
_timer = 0;
}
// Show text
if (_fpsText != null)
{
Horde3DUtils.showText(_fpsText, 0, 0.95f, 0.03f, 0, _fontMatRes);
}
string text = string.Format("Weight: {0:F2}", _weight);
Horde3DUtils.showText(text, 0, 0.91f, 0.03f, 0, _fontMatRes);
}
// Show logo
Horde3D.showOverlay(0.75f, 0, 0, 0, 1, 0, 1, 0,
1, 0.2f, 1, 1, 0.75f, 0.2f, 0, 1,
7, _logoMatRes);
// Render scene
Horde3D.render();
// Write all messages to log file
Horde3DUtils.dumpMessages();
}
public void mainLoop(float fps)
{
_curFPS = fps;
_timer += 1 / fps;
Horde3D.setOption(Horde3D.EngineOptions.DebugViewMode, _debugViewMode ? 1.0f : 0.0f);
if (!_freeze)
{
_crowdSim.update(_curFPS);
}
// Set camera parameters
Horde3D.setNodeTransform(Horde3D.PrimeTimeCam, _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 = string.Format("FPS: {0:F2}", fps);
_timer = 0;
}
// Show text
if (_fpsText != null)
{
Horde3DUtils.showText(_fpsText, 0, 0.95f, 0.03f, 0, _fontMatRes);
}
}
// Show logo
Horde3D.showOverlay(0.75f, 0, 0, 0, 1, 0, 1, 0,
1, 0.2f, 1, 1, 0.75f, 0.2f, 0, 1,
7, _logoMatRes);
// Render scene
Horde3D.render();
// Write all messages to log file
Horde3DUtils.dumpMessages();
}
public bool init()
{
// Initialize engine
if (!Horde3D.init())
{
Horde3DUtils.dumpMessages();
return(false);
}
// Set paths for resources
Horde3D.setResourcePath(Horde3D.ResourceTypes.SceneGraph, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Geometry, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Animation, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Material, "materials");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Code, "shaders");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Shader, "shaders");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Texture2D, "textures");
Horde3D.setResourcePath(Horde3D.ResourceTypes.TextureCube, "textures");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Effect, "effects");
// Load pipeline configuration
if (!Horde3D.loadPipelineConfig("pipeline_Knight.xml"))
{
Horde3DUtils.dumpMessages();
return(false);
}
// Set options
Horde3D.setOption(Horde3D.EngineOptions.LoadTextures, 1);
Horde3D.setOption(Horde3D.EngineOptions.TexCompression, 0);
Horde3D.setOption(Horde3D.EngineOptions.FastAnimation, 0);
Horde3D.setOption(Horde3D.EngineOptions.AnisotropyFactor, 8);
Horde3D.setOption(Horde3D.EngineOptions.ShadowMapSize, 2048);
// Add resources
// Font
_fontMatRes = Horde3D.addResource(Horde3D.ResourceTypes.Material, "font.material.xml", 0);
// Logo
_logoMatRes = Horde3D.addResource(Horde3D.ResourceTypes.Material, "logo.material.xml", 0);
// Environment
int envRes = Horde3D.addResource(Horde3D.ResourceTypes.SceneGraph, "scene.scene.xml", 0);
// Knight
int knightRes = Horde3D.addResource(Horde3D.ResourceTypes.SceneGraph, "knight.scene.xml", 0);
int knightAnim1Res = Horde3D.addResource(Horde3D.ResourceTypes.Animation, "knight_order.anim", 0);
int knightAnim2Res = Horde3D.addResource(Horde3D.ResourceTypes.Animation, "knight_attack.anim", 0);
// Particle system
int particleSysRes = Horde3D.addResource(Horde3D.ResourceTypes.SceneGraph, "particleSys1.scene.xml", 0);
// Load resources
Horde3DUtils.loadResourcesFromDisk("content");
// Add scene nodes
// Add environment
Horde3D.addNodes(Horde3D.RootNode, envRes);
// Add knight
_knight = Horde3D.addNodes(Horde3D.RootNode, knightRes);
Horde3D.setNodeTransform(_knight, 0, 0, 0, 0, 180, 0, 0.1f, 0.1f, 0.1f);
Horde3D.setupModelAnimStage(_knight, 0, knightAnim1Res, string.Empty, false);
Horde3D.setupModelAnimStage(_knight, 1, knightAnim2Res, string.Empty, false);
// Attach particle system to hand joint
int hand = Horde3D.getNodeChild(_knight, "Bip01_R_Hand", 0, true);
_particleSys = Horde3D.addNodes(hand, particleSysRes);
Horde3D.setNodeTransform(_particleSys, 0, 40, 0, 90, 0, 0, 1, 1, 1);
// Add light source
int light = Horde3D.addLightNode(Horde3D.RootNode, "Light1", 0, "LIGHTING", "SHADOWMAP");
Horde3D.setNodeTransform(light, 0, 1, 15, 30, 0, 0, 1, 1, 1);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Radius, 30);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.FOV, 90);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowMapCount, 1);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowMapBias, 0.01f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_R, 1.0f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_G, 0.7f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_B, 0.7f);
// Customize post processing effects
int matRes = Horde3D.findResource(Horde3D.ResourceTypes.Material, "postHDR.material.xml");
// hdrParams: exposure, brightpass threshold, brightpass offset
Horde3D.setMaterialUniform(matRes, "hdrParams", 2.5f, 0.6f, 0.06f, 0);
_initialized = true;
return(true);
}
public bool init()
{
// Initialize engine
if (!Horde3D.init())
{
Horde3DUtils.dumpMessages();
return(false);
}
// Set paths for resources
Horde3D.setResourcePath(Horde3D.ResourceTypes.SceneGraph, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Geometry, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Animation, "models");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Material, "materials");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Code, "shaders");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Shader, "shaders");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Texture2D, "textures");
Horde3D.setResourcePath(Horde3D.ResourceTypes.TextureCube, "textures");
Horde3D.setResourcePath(Horde3D.ResourceTypes.Effect, "effects");
// Load pipeline configuration
if (!Horde3D.loadPipelineConfig("pipeline_Chicago.xml"))
{
Horde3DUtils.dumpMessages();
return(false);
}
// Set options
Horde3D.setOption(Horde3D.EngineOptions.LoadTextures, 1);
Horde3D.setOption(Horde3D.EngineOptions.TexCompression, 0);
Horde3D.setOption(Horde3D.EngineOptions.AnisotropyFactor, 8);
Horde3D.setOption(Horde3D.EngineOptions.ShadowMapSize, 2048);
Horde3D.setOption(Horde3D.EngineOptions.FastAnimation, 0);
// Add resources
// Font
_fontMatRes = Horde3D.addResource(Horde3D.ResourceTypes.Material, "font.material.xml", 0);
// Logo
_logoMatRes = Horde3D.addResource(Horde3D.ResourceTypes.Material, "logo.material.xml", 0);
// Shader for deferred shading
int lightMatRes = Horde3D.addResource(Horde3D.ResourceTypes.Material, "light.material.xml", 0);
// Environment
int envRes = Horde3D.addResource(Horde3D.ResourceTypes.SceneGraph, "scene.scene.xml", 0);
// Skybox
//int skyBoxRes = Horde3D.addResource(Horde3D.ResourceTypes.SceneGraph, "skybox.scene.xml", 0);
// Load resources
Horde3DUtils.loadResourcesFromDisk("content");
// Add scene nodes
// Add environment
Horde3D.addNodes(Horde3D.RootNode, envRes);
// Add skybox
//int sky = Horde3D.addNodes( Horde3D.RootNode, skyBoxRes );
//Horde3D.setNodeTransform(sky, 0, 0, 0, 0, 0, 0, 210, 50, 210);
// Add light source
int light = Horde3D.addLightNode(Horde3D.RootNode, "Light1", lightMatRes, "LIGHTING", "SHADOWMAP");
Horde3D.setNodeTransform(light, 0, 25, -25, -120, 0, 0, 1, 1, 1);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Radius, 100);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.FOV, 90);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowMapCount, 3);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowSplitLambda, 0.95f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_R, 0.98f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_G, 0.6f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_B, 0.5f);
// Add light source
light = Horde3D.addLightNode(Horde3D.RootNode, "Light2", lightMatRes, "LIGHTING", "SHADOWMAP");
Horde3D.setNodeTransform(light, 0, 25, 30, -60, 0, 0, 1, 1, 1);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Radius, 50);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.FOV, 90);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowMapCount, 3);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.ShadowSplitLambda, 0.95f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_R, 0.5f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_G, 0.6f);
Horde3D.setLightParam(light, Horde3D.LightNodeParams.Col_B, 0.98f);
_crowdSim = new CrowdSim();
_crowdSim.init();
_initialized = true;
return(true);
}
