ParticleRotationAffector affRotation; // its pointer back later :(
void irrThreadMain(object args)
{
irrDevice = IrrlichtDevice.CreateDevice(args as IrrlichtCreationParameters);
// Camera
CameraSceneNode camera = irrDevice.SceneManager.AddCameraSceneNode(null, new Vector3Df(0), new Vector3Df(0, 80, 0), (int)SceneNodeID.Camera);
SceneNodeAnimator anim = irrDevice.SceneManager.CreateFlyCircleAnimator(new Vector3Df(0, 100, 0), 200.0f, 0.0002f);
camera.AddAnimator(anim);
anim.Drop();
// Skydome
irrDevice.SceneManager.AddSkyDomeSceneNode(irrDevice.VideoDriver.GetTexture("../../media/skydome.jpg"), 16, 8, 0.95f, 2.0f);
// Plane
var m = irrDevice.SceneManager.AddHillPlaneMesh("plane", new Dimension2Df(1000), new Dimension2Di(1), null, 0, new Dimension2Df(0), new Dimension2Df(8));
var n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.Plane);
n.SetMaterialFlag(MaterialFlag.Lighting, false);
n.SetMaterialTexture(0, irrDevice.VideoDriver.GetTexture("../../media/rockwall.jpg"));
// Axes
m = irrDevice.SceneManager.AddArrowMesh("axisX");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisX, new Vector3Df(), new Vector3Df(0, 0, -90), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(250, 0, 0);
m = irrDevice.SceneManager.AddArrowMesh("axisY");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisY, new Vector3Df(), new Vector3Df(0, 0, 0), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(0, 250, 0);
m = irrDevice.SceneManager.AddArrowMesh("axisZ");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisZ, new Vector3Df(), new Vector3Df(90, 0, 0), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(0, 0, 250);
irrThreadShowAxes(false);
// Particle system
var ps = irrDevice.SceneManager.AddParticleSystemSceneNode(false, null, (int)SceneNodeID.ParticleSystem);
ps.SetMaterialFlag(MaterialFlag.Lighting, false);
ps.SetMaterialFlag(MaterialFlag.ZWrite, false);
ps.SetMaterialTexture(0, irrDevice.VideoDriver.GetTexture("../../media/particle.bmp"));
ps.SetMaterialType(MaterialType.TransparentAddColor);
ParticleEmitter em = ps.CreateSphereEmitter(
new Vector3Df(), 20, // position and radius
new Vector3Df(0.0f, 0.1f, 0.0f), // initial direction
150, 300, // emit rate
new Color(255, 255, 255, 0), // darkest color
new Color(255, 255, 255, 0), // brightest color
750, 1500, 0, // min and max age, angle
new Dimension2Df(20.0f), // min size
new Dimension2Df(40.0f)); // max size
ps.Emitter = em;
em.Drop();
// Particle affectors
affFadeOut = ps.CreateFadeOutParticleAffector();
ps.AddAffector(affFadeOut);
affFadeOut.Drop();
affGravity = ps.CreateGravityAffector(new Vector3Df(0, -1, 0), 3000);
affGravity.Enabled = false;
ps.AddAffector(affGravity);
affGravity.Drop();
affRotation = ps.CreateRotationAffector(new Vector3Df(-90, 240, -120), new Vector3Df(0, 100, 0));
ps.AddAffector(affRotation);
affRotation.Drop();
// Rendering loop
uint rs = 0, re = 0; // render frame time
while (irrDevice.Run())
{
if (irrDevice.VideoDriver.ScreenSize.Area != 0)
{
irrDevice.VideoDriver.BeginScene();
irrDevice.SceneManager.DrawAll();
re = irrDevice.Timer.Time;
irrThreadDrawText(new Vector2Di(8, 8),
"Frame time: " + (irrDevice.VideoDriver.FPS > 1000 ? "< 1" : (re - rs).ToString()) + " ms");
irrDevice.VideoDriver.EndScene();
}
else
{
Thread.Sleep(50);
}
irrThreadProcessCommandQueue();
rs = irrDevice.Timer.Time;
}
irrDevice.Drop();
}
ParticleRotationAffector affRotation; // its pointer back later :(
void irrThreadMain(object args)
{
irrDevice = IrrlichtDevice.CreateDevice(args as IrrlichtCreationParameters);
// Camera
CameraSceneNode camera = irrDevice.SceneManager.AddCameraSceneNode(null, new Vector3Df(0), new Vector3Df(0, 80, 0), (int)SceneNodeID.Camera);
SceneNodeAnimator anim = irrDevice.SceneManager.CreateFlyCircleAnimator(new Vector3Df(0, 100, 0), 200.0f, 0.0002f);
camera.AddAnimator(anim);
anim.Drop();
// Skydome
irrDevice.SceneManager.AddSkyDomeSceneNode(irrDevice.VideoDriver.GetTexture("../../media/skydome.jpg"), 16, 8, 0.95f, 2.0f);
// Plane
var m = irrDevice.SceneManager.AddHillPlaneMesh("plane", new Dimension2Df(1000), new Dimension2Di(1), null, 0, new Dimension2Df(0), new Dimension2Df(8));
var n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.Plane);
n.SetMaterialFlag(MaterialFlag.Lighting, false);
n.SetMaterialTexture(0, irrDevice.VideoDriver.GetTexture("../../media/rockwall.jpg"));
// Axes
m = irrDevice.SceneManager.AddArrowMesh("axisX");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisX, new Vector3Df(), new Vector3Df(0, 0, -90), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(250, 0, 0);
m = irrDevice.SceneManager.AddArrowMesh("axisY");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisY, new Vector3Df(), new Vector3Df(0, 0, 0), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(0, 250, 0);
m = irrDevice.SceneManager.AddArrowMesh("axisZ");
n = irrDevice.SceneManager.AddAnimatedMeshSceneNode(m, null, (int)SceneNodeID.AxisZ, new Vector3Df(), new Vector3Df(90, 0, 0), new Vector3Df(50, 120, 50));
n.GetMaterial(0).EmissiveColor = new Color(250, 250, 250);
n.GetMaterial(1).EmissiveColor = new Color(0, 0, 250);
irrThreadShowAxes(false);
// Particle system
var ps = irrDevice.SceneManager.AddParticleSystemSceneNode(false, null, (int)SceneNodeID.ParticleSystem);
ps.SetMaterialFlag(MaterialFlag.Lighting, false);
ps.SetMaterialFlag(MaterialFlag.ZWrite, false);
ps.SetMaterialTexture(0, irrDevice.VideoDriver.GetTexture("../../media/particle.bmp"));
ps.SetMaterialType(MaterialType.TransparentAddColor);
ParticleEmitter em = ps.CreateSphereEmitter(
new Vector3Df(), 20, // position and radius
new Vector3Df(0.0f, 0.1f, 0.0f), // initial direction
150, 300, // emit rate
new Color(255, 255, 255, 0), // darkest color
new Color(255, 255, 255, 0), // brightest color
750, 1500, 0, // min and max age, angle
new Dimension2Df(20.0f), // min size
new Dimension2Df(40.0f)); // max size
ps.Emitter = em;
em.Drop();
// Particle affectors
affFadeOut = ps.CreateFadeOutParticleAffector();
ps.AddAffector(affFadeOut);
affFadeOut.Drop();
affGravity = ps.CreateGravityAffector(new Vector3Df(0, -1, 0), 3000);
affGravity.Enabled = false;
ps.AddAffector(affGravity);
affGravity.Drop();
affRotation = ps.CreateRotationAffector(new Vector3Df(-90, 240, -120), new Vector3Df(0, 100, 0));
ps.AddAffector(affRotation);
affRotation.Drop();
// Rendering loop
uint rs = 0, re = 0; // render frame time
while (irrDevice.Run())
{
if (irrDevice.VideoDriver.ScreenSize.Area != 0)
{
irrDevice.VideoDriver.BeginScene();
irrDevice.SceneManager.DrawAll();
re = irrDevice.Timer.Time;
irrThreadDrawText(new Vector2Di(8, 8),
"Frame time: " + (irrDevice.VideoDriver.FPS > 1000 ? "< 1" : (re - rs).ToString()) + " ms");
irrDevice.VideoDriver.EndScene();
}
else
{
Thread.Sleep(50);
}
irrThreadProcessCommandQueue();
rs = irrDevice.Timer.Time;
}
irrDevice.Drop();
}