public void run()
{
// ask user for driver
DriverType driverType;
// Ask user to select driver:
StringBuilder sb = new StringBuilder();
sb.Append("Please select the driver you want for this example:\n");
sb.Append("\n(a) Direct3D 9.0c\n(b) Direct3D 8.1\n(c) OpenGL 1.5");
sb.Append("\n(d) Software Renderer\n(e) Apfelbaum Software Renderer");
sb.Append("\n(f) Null Device\n(otherKey) exit\n\n");
// Get the user's input:
TextReader tIn = Console.In;
TextWriter tOut = Console.Out;
tOut.Write(sb.ToString());
string input = tIn.ReadLine();
// Select device based on user's input:
switch (input)
{
case "a":
driverType = DriverType.DIRECT3D9;
break;
case "b":
driverType = DriverType.DIRECT3D8;
break;
case "c":
driverType = DriverType.OPENGL;
break;
case "d":
driverType = DriverType.SOFTWARE;
break;
case "e":
driverType = DriverType.SOFTWARE2;
break;
case "f":
driverType = DriverType.NULL_DRIVER;
break;
default:
return;
}
// Create device and exit if creation fails:
device = new IrrlichtDevice(driverType, new Dimension2D(1024, 768), 32, false, true, true);
if (device == null)
{
tOut.Write("Device creation failed.");
return;
}
/* set this as event receiver*/
device.EventReceiver = this;
/*
Get a pointer to the video driver and the SceneManager so that
we do not always have to write device.VideoDriver and
device.SceneManager and device.GUIEnvironment.
*/
ISceneManager smgr = device.SceneManager;
IVideoDriver driver = device.VideoDriver;
IGUIEnvironment env = device.GUIEnvironment;
/*We add three buttons. The first one closes the engine. The second creates
a window and the third opens a file open dialog. The third parameter is
the id of the button, with which we can easily identify the button in the
event receiver.*/
env.AddButton(new Rect(10, 210, 100, 240), null, 101, "Quit");
env.AddButton(new Rect(10, 250, 100, 290), null, 102, "New Window");
env.AddButton(new Rect(10, 300, 100, 340), null, 103, "File Open");
/*Now, we add a static text and a scrollbar, which modifies the transparency
of all gui elements. We set the maximum value of the scrollbar to 255,
because that's the maximal value for a color value. Then we create an other
static text and a list box.*/
env.AddStaticText("Transparent Control:", new Rect(150, 20, 350, 40), true, false, null, 0);
IGUIElement scrollbar = env.AddScrollBar(true, new Rect(150, 45, 350, 60), null, 104);
//nopt implemented yet
//scrollbar.Max=255;
env.AddStaticText("Logging Listbox:", new Rect(50, 80, 250, 100), true, false, null, 0);
listbox = env.AddListBox(new Rect(50, 110, 250, 180), null, 0, true);
/*To make the font a little bit nicer, we load an external font and set it as
new font in the skin. An at last, we create a nice Irrlicht Engine logo in the
top left corner. */
IGUISkin skin = env.Skin;
IGUIFont font = env.GetFont(path + "fonthaettenschweiler.bmp");
if (font != null)
{
skin.Font = font;
}
IGUIElement img = env.AddImage(driver.GetTexture(path + "irrlichtlogoalpha.tga"),
new Position2D(10, 10),
false, //UseAlphaChannel
null, //Parent
0, //ID
""); //Text
/*
We have done everything, so lets draw it.
*/
while (device.Run())
{
if (device.WindowActive)
{
device.VideoDriver.BeginScene(true, true, new Color(0, 122, 65, 171));
device.SceneManager.DrawAll();
device.GUIEnvironment.DrawAll();
device.VideoDriver.EndScene();
}
}
/*
In the end, delete the Irrlicht device.
*/
// Instead of device->drop, we'll use:
GC.Collect();
}
public void displayMainMenu()
{
device = new IrrlichtDevice(DriverType.SOFTWARE,
new Dimension2D(512, 384), 16, false, false, false);
// set event receiver
device.EventReceiver = this;
// set text
device.WindowCaption = "Irrlicht .NET test demos - main menu";
// load font
IGUIFont font = device.GUIEnvironment.GetFont("../../media/fonthaettenschweiler.bmp");
if (font != null)
{
device.GUIEnvironment.Skin.Font = font;
}
// add images
device.GUIEnvironment.AddImage(device.VideoDriver.GetTexture("../../media/dotnetback.jpg"),
new Position2D(0, 0), false, null, -1, "");
// add list box
Rect pos = new Rect(150, 60, 350, 135);
IGUIListBox box =
device.GUIEnvironment.AddListBox(pos, null, -1, true);
box.AddItem("Irrlicht Software Renderer 1.0");
box.AddItem("Apfelbaum Software Renderer 1.0");
box.AddItem("Direct3D 8.1");
box.AddItem("Direct3D 9.0c");
box.AddItem("OpenGL 1.5");
box.Selected = ((int)SelectedDriverType) - 1;
// add terrain button
pos.LowerRightCorner.Y += 50;
pos.UpperLeftCorner.Y += 100;
device.GUIEnvironment.AddButton(pos, null,
(int)TestScenarios.TERRAIN_TEST, "Start Terrain Test");
// add indoor button
pos.LowerRightCorner.Y += 30;
pos.UpperLeftCorner.Y += 30;
device.GUIEnvironment.AddButton(pos, null,
(int)TestScenarios.INDOOR_TEST, "Start Indoor Test");
// add windows forms button
pos.LowerRightCorner.Y += 30;
pos.UpperLeftCorner.Y += 30;
device.GUIEnvironment.AddButton(pos, null,
(int)TestScenarios.WINDOWS_FORMS_TEST, "Start Windows.Forms Test");
// add shader test button
pos.LowerRightCorner.Y += 30;
pos.UpperLeftCorner.Y += 30;
device.GUIEnvironment.AddButton(pos, null,
(int)TestScenarios.SHADER_TEST, "Start Shader Test");
// add copyright stuff
IGUIStaticText text = device.GUIEnvironment.AddStaticText(
"Background 3D scene created by Alvaro F. Celis, rendered using Irrlicht",
new Rect(2, 368, 500, 384), false, false, null, -1);
text.OverrideColor = new Color(100, 150, 150, 150);
// draw everything
while (device.Run() && ClickedButton == TestScenarios.NONE)
{
if (device.WindowActive)
{
device.VideoDriver.BeginScene(true, true, new Color(255, 0, 0, 50));
device.SceneManager.DrawAll();
device.GUIEnvironment.DrawAll();
device.VideoDriver.EndScene();
}
}
device.CloseDevice();
return;
}
public void run()
{
// ask user for driver
DriverType driverType;
// Ask user to select driver:
StringBuilder sb = new StringBuilder();
sb.Append("Please select the driver you want for this example:\n");
sb.Append("\n(a) Direct3D 9.0c\n(b) Direct3D 8.1\n(c) OpenGL 1.5");
sb.Append("\n(d) Software Renderer\n(e) Apfelbaum Software Renderer");
sb.Append("\n(f) Null Device\n(otherKey) exit\n\n");
// Get the user's input:
TextReader tIn = Console.In;
TextWriter tOut = Console.Out;
tOut.Write(sb.ToString());
string input = tIn.ReadLine();
// Select device based on user's input:
switch (input)
{
case "a":
driverType = DriverType.DIRECT3D9;
break;
case "b":
driverType = DriverType.DIRECT3D8;
break;
case "c":
driverType = DriverType.OPENGL;
break;
case "d":
driverType = DriverType.SOFTWARE;
break;
case "e":
driverType = DriverType.SOFTWARE2;
break;
case "f":
driverType = DriverType.NULL_DRIVER;
break;
default:
return;
}
// Create device and exit if creation fails:
device = new IrrlichtDevice(driverType, new Dimension2D(1024, 768), 32, false, true, true);
if (device == null)
{
tOut.Write("Device creation failed.");
return;
}
/* set this as event receiver*/
device.EventReceiver = this;
/*
* Get a pointer to the video driver and the SceneManager so that
* we do not always have to write device.VideoDriver and
* device.SceneManager and device.GUIEnvironment.
*/
ISceneManager smgr = device.SceneManager;
IVideoDriver driver = device.VideoDriver;
IGUIEnvironment env = device.GUIEnvironment;
/*We add three buttons. The first one closes the engine. The second creates
* a window and the third opens a file open dialog. The third parameter is
* the id of the button, with which we can easily identify the button in the
* event receiver.*/
env.AddButton(new Rect(10, 210, 100, 240), null, 101, "Quit");
env.AddButton(new Rect(10, 250, 100, 290), null, 102, "New Window");
env.AddButton(new Rect(10, 300, 100, 340), null, 103, "File Open");
/*Now, we add a static text and a scrollbar, which modifies the transparency
* of all gui elements. We set the maximum value of the scrollbar to 255,
* because that's the maximal value for a color value. Then we create an other
* static text and a list box.*/
env.AddStaticText("Transparent Control:", new Rect(150, 20, 350, 40), true, false, null, 0);
IGUIElement scrollbar = env.AddScrollBar(true, new Rect(150, 45, 350, 60), null, 104);
//nopt implemented yet
//scrollbar.Max=255;
env.AddStaticText("Logging Listbox:", new Rect(50, 80, 250, 100), true, false, null, 0);
listbox = env.AddListBox(new Rect(50, 110, 250, 180), null, 0, true);
/*To make the font a little bit nicer, we load an external font and set it as
* new font in the skin. An at last, we create a nice Irrlicht Engine logo in the
* top left corner. */
IGUISkin skin = env.Skin;
IGUIFont font = env.GetFont(path + "fonthaettenschweiler.bmp");
if (font != null)
{
skin.Font = font;
}
IGUIElement img = env.AddImage(driver.GetTexture(path + "irrlichtlogoalpha.tga"),
new Position2D(10, 10),
false, //UseAlphaChannel
null, //Parent
0, //ID
""); //Text
/*
* We have done everything, so lets draw it.
*/
while (device.Run())
{
if (device.WindowActive)
{
device.VideoDriver.BeginScene(true, true, new Color(0, 122, 65, 171));
device.SceneManager.DrawAll();
device.GUIEnvironment.DrawAll();
device.VideoDriver.EndScene();
}
}
/*
* In the end, delete the Irrlicht device.
*/
// Instead of device->drop, we'll use:
GC.Collect();
}
