protected override void KeyClicked(KeyEvent e)
{
switch (e.KeyCode)
{
case KeyCode.Y:
myLine.updatePoint(2, new Vector3(160.0f, -50.0f, 160.0f));
if (myLine.getNumPoints() == (UInt32)5)
{
myLine.addPoint(new Vector3(0.0f, 50.0f, 0.0f));
}
myLine.drawLines();
break;
case KeyCode.U:
myLine.updatePoint(2, new Vector3(160.0f, 9.6f, 160.0f));
if (myLine.getNumPoints() > (UInt32)5)
{
myLine.deletePoint(5); //the sixth point
}
myLine.drawLines();
break;
default:
base.KeyClicked(e);
break;
}
}
protected override void CreateScene()
{
mSceneManager.SetSkyBox(true, "Examples/CloudyNoonSkyBox");
mLog = LogManager.Singleton.createLog("DemoCustomObjects.log", false, true);
mLog.LogMessage(string.Format("DemoCustomObjects log {0}", System.DateTime.Now));
create4LineDebugOverLay();
Show4LineDebugOverLay();
Entity e;
SceneNode n;
Plane plane = new Plane();
plane.Normal.x = 0;
plane.Normal.y = 1;
plane.Normal.z = 0;
plane.D = 0;
MeshManager.GetSingleton().CreatePlane("Myplane", "General", plane,
14500, 14500, 10, 10, true, 1, 50, 50, Vector3.UnitZ);
e = mSceneManager.CreateEntity("plane", "Myplane");
e.SetMaterialName("Examples/GrassFloor");
e.SetCastShadows(false);
n = mSceneManager.GetRootSceneNode().CreateChildSceneNode("Myplane");
n.AttachObject(e);
//##MyLine3D test
mLog.LogMessage("test line 0");
myLine = new myLine3D();
mLog.LogMessage("test line 1");
myLine.addPoint(new Vector3(0.0f, 9.6f, 0.0f));
myLine.addPoint(new Vector3(160.0f, 9.6f, 0.0f));
myLine.addPoint(new Vector3(160.0f, 9.6f, 160.0f));
myLine.addPoint(new Vector3(0.0f, 9.6f, 160.0f));
myLine.addPoint(new Vector3(0.0f, 9.6f, 0.0f));
mLog.LogMessage("test line 2");
myLine.drawLines();
mLog.LogMessage("test line 3");
n = mSceneManager.GetRootSceneNode().CreateChildSceneNode("Line1");
mLog.LogMessage("test line 4");
n.AttachObject(myLine);
mLog.LogMessage("test line 5");
n.SetPosition(0.0f, 200.0f, 0.0f);
//##
/***/
//## bill board chain
mLog.LogMessage("test BBC 1");
mBBC = new DemoCustomObjects.myBillBoardChain(mCamera, 1000);
mBBC.setMaterial("DemoCustomObjects/smoketrail");
for (int i = 0; i < 500; i++)
{
myBillBoardChainElement ce = new myBillBoardChainElement(
new Vector3((float)Math.Sin((double)i / 100.0 * 2.0 * Math.PI),
(float)Math.Cos((double)i / 100.0 * 2.0 * Math.PI),
(float)i / 100.0f),
0.1f,
(float)i / 10.0f,
Converter.GetColor(1.0f, 1.0f, 1.0f));
mBBC.addChainElement(ce);
}
mBBC.updateBoundingBox();
// Add it to the scene
n = mSceneManager.GetRootSceneNode().CreateChildSceneNode("BBC");
n.AttachObject(mBBC);
n.SetPosition(0.0f, 100.0f, 0.0f);
n.SetScale(50.0f, 50.0f, 50.0f);
mLog.LogMessage("test BBC 2");
//##
/***/
mCamera.Move(new Vector3(0, 300, 600));
mCamera.LookAt = new Vector3(0, 0, -600);
SetDebugCaption(2, "keys: Y updates and adds a new point");
SetDebugCaption(3, " U updates and deletes the new point");
}