/// <summary>
/// Initialize
/// </summary>
protected override void Initialize()
{
#if !XBOX360
// Add screenshot capturer. Works only on windows platform.
// Note: Don't do this in constructor,
// we need the correct window name for screenshots!
this.Components.Add(new ScreenshotCapturer(this));
#endif
// Remember device
device = graphics.GraphicsDevice;
// Remember resolution
width = graphics.GraphicsDevice.Viewport.Width;
height = graphics.GraphicsDevice.Viewport.Height;
backBufferDepthFormat = graphics.PreferredDepthStencilFormat;
remMultiSampleType = device.PresentationParameters.MultiSampleType;
//if (remMultiSampleType == MultiSampleType.NonMaskable)
// remMultiSampleType = MultiSampleType.None;
remMultiSampleQuality = device.PresentationParameters.MultiSampleQuality;
remDepthBuffer = device.DepthStencilBuffer;
// Update resolution if it changes and restore device after it was lost
Window.ClientSizeChanged += new EventHandler(Window_ClientSizeChanged);
graphics.DeviceReset += new EventHandler(graphics_DeviceReset);
graphics_DeviceReset(null, EventArgs.Empty);
// Create matrices for our shaders, this makes it much easier to manage
// all the required matrices and we have to do this ourselfs since there
// is no fixed function support and theirfore no Device.Transform class.
WorldMatrix = Matrix.Identity;
aspectRatio = (float)width / (float)height;
ProjectionMatrix = Matrix.CreatePerspectiveFieldOfView(
FieldOfView, aspectRatio, NearPlane, FarPlane);
// ViewMatrix is updated in camera class
ViewMatrix = Matrix.CreateLookAt(
new Vector3(0, 0, 15), Vector3.Zero, Vector3.Up);
// Init global manager classes, which will be used all over the place ^^
lineManager2D = new LineManager2D();
//lineManager3D = new LineManager3D();
ui = new UIRenderer();
// Create font and numbers font
font = new TextureFont();
// Make sure we can use PS1 or PS2, see UsePS and UsePS20
if (device.GraphicsDeviceCapabilities.PixelShaderVersion.Major >= 2 &&
GameSettings.Default.PerformanceSettings < 2)
GameSettings.Default.PerformanceSettings = 2;
else if (
device.GraphicsDeviceCapabilities.PixelShaderVersion.Major >= 1 &&
GameSettings.Default.PerformanceSettings < 1)
GameSettings.Default.PerformanceSettings = 1;
// Init post screen glow
glowShader =
//new PostScreenMenu();
new PostScreenGlow();
// Init effect manager
effectManager = new EffectManager();
// Init light position
LightDirection = new Vector3(2, -7, 5);
base.Initialize();
device.RenderState.DepthBufferEnable = true;
// Always create depth buffer from now on
RenderToTexture.alwaysCreateRenderTargetDepthBuffer = true;
} // Initialize()
/// <summary>
/// Render
/// </summary>
/// <returns>True if effect is at end and has to be removed</returns>
public bool Render(Vector3 camPos, EffectManager effectManager)
{
// Max. distance for visible effects.
const float MaxDistance = BaseGame.FarPlane;// *0.66f;
// Calculate current size
float timePercent = maxTime == 0 ? 0 : (float)time / (float)maxTime;
float currentSize = size + (endSize - size) * timePercent;
// Calculate alpha, always 100% for instant effects.
// Else it will fade in from 0-10% and fade out from 75-100%.
// Explosion effects don't fade in, they just fade out at end (80-100%)
Color currentColor = color;
/*obs
if (IsExplosion)
{
if (timePercent > 0.8f)
currentColor = ColorHelper.FromArgb((byte)
(color.A * (1.0f - (timePercent - 0.8f) * 5.0f)), color);
AnimatedTexture aniTex =
effectManager.explosionTextures[EffectTextureNum[(int)type]];
//obs: aniTex.Select((int)(timePercent * aniTex.AnimationLength));
Billboard.Render(aniTex,
(int)(timePercent * aniTex.AnimationLength),
Billboard.BlendMode.NormalAlphaBlending,
position, currentSize, rotation, currentColor);
} // if (IsExplosion)
else
*/
{
float alpha = 1.0f;
if (IsLightEffect)
{
// Don't change color, but change size
if (timePercent > 0.5f)
currentSize = currentSize *
(1.0f - (timePercent - 0.5f) * 1.9f);
} // if (IsLightEffect)
else if (maxTime > 0 &&
timePercent < 0.1f)
alpha = timePercent * 10.0f;
else if (type == EffectType.Smoke)
alpha = 1.0f - (timePercent - 0.1f) / 0.9f;
else if (timePercent > 0.75f)
alpha = 1.0f - (timePercent - 0.75f) * 4.0f;
// Fade out if really far away!
if (distance > MaxDistance * 0.75f)
alpha *= 1.0f -
((distance - MaxDistance * 0.75f) / (MaxDistance * 0.25f));
if (alpha != 1.0f)
{
if (alpha > 1.0f)
alpha = 1.0f;
if (alpha < 0.0f)
alpha = 0.0f;
currentColor = ColorHelper.FromArgb((byte)(color.A * alpha), color);
} // if (alpha)
//obs:
//effectManager.effectTextures[EffectTextureNum[(int)type]].Select();
if (IsRing)
Billboard.RenderOnGround(
effectManager.effectTextures[EffectTextureNum[(int)type]],
position, currentSize, rotation, currentColor,
vecGroundRight, vecGroundUp);
else if (IsLightEffect)
Billboard.Render(
effectManager.effectTextures[EffectTextureNum[(int)type]].
XnaTexture, Billboard.BlendMode.LightEffect,
position, currentSize, currentColor);
else
Billboard.Render(
effectManager.effectTextures[EffectTextureNum[(int)type]],
position, currentSize, rotation, currentColor);
} // else
// Increase time
time += BaseGame.ElapsedTimeThisFrameInMs;//.MsLastFrame;
// Quit if time is over, also quit if out of visible area!
if (time >= maxTime ||
distance > MaxDistance)
return true;
return false;
}