/// <summary>
/// A protected method to return a new particle pixel with the randomized color attributes.
/// </summary>
/// <returns>A new particle pixel with the new color values.</returns>
protected override SdlDotNet.Particles.BaseParticle CreateParticle()
{
ParticlePixel p = new ParticlePixel();
p.Color = Color.FromArgb(
Random.Next(m_MinR, m_MaxR),
Random.Next(m_MinG, m_MaxG),
Random.Next(m_MinB, m_MaxB));
return p;
}
/// <summary>
/// Run the application
/// </summary>
public void Go()
{
// Make the particle emitter.
emit = new ParticleRectangleEmitter(particles);
emit.Frequency = 50000; // 100000 every 1000 updates.
emit.LifeFullMin = 20;
emit.LifeFullMax = 50;
emit.LifeMin = 10;
emit.LifeMax = 30;
emit.DirectionMin = -2; // shoot up in radians.
emit.DirectionMax = -1;
emit.ColorMin = Color.DarkBlue;
emit.ColorMax = Color.LightBlue;
emit.SpeedMin = 5;
emit.SpeedMax = 20;
emit.MaxSize = new SizeF(5, 5);
emit.MinSize = new SizeF(1, 1);
// Make the first particle (a pixel)
ParticlePixel first = new ParticlePixel(Color.White, 100, 200, new Vector(0, 0, 0), -1);
particles.Add(first); // Add it to the system
if (File.Exists(Path.Combine(dataDirectory, "marble1.png")))
{
filePath = "";
}
// Make the second particle (an animated sprite)
AnimationCollection anim = new AnimationCollection();
SurfaceCollection surfaces = new SurfaceCollection();
surfaces.Add(Path.Combine(filePath, Path.Combine(dataDirectory, "marble1.png")), new Size(50, 50));
anim.Add(surfaces, 1);
AnimatedSprite marble = new AnimatedSprite(anim);
marble.Animate = true;
ParticleSprite second = new ParticleSprite(marble, 200, 200, new Vector(-7, -9, 0), 500);
second.Life = -1;
particles.Add(second); // Add it to the system
// Add some manipulators to the particle system.
ParticleGravity grav = new ParticleGravity(0.5f);
particles.Manipulators.Add(grav); // Gravity of 0.5f
particles.Manipulators.Add(new ParticleFriction(0.1f)); // Slow down particles
particles.Manipulators.Add(vort); // A particle vortex fixed on the mouse
particles.Manipulators.Add(new ParticleBoundary(SdlDotNet.Graphics.Video.Screen.Size)); // fix particles on screen.
Events.Run();
}
public void Draw()
{
//Clear screen (not very clean, must find a better way)
ScreenManager.MainScreen.Fill (Color.Black);
if (ConfigurationSettings.AppSettings ["AnimatedStarsBackground"] == "true") {
//First draw the stars background
pixels.Fill (Color.Black);
lstPixels.Clear ();
for (int i=0; i<512; i++) {
//move the star closer
starsZ [i] = (float)(starsZ [i] - (starsZV [i] * animationSpeed));
if ((starsScreenX [i] < 0 ||
starsScreenX [i] > ScreenManager.MainScreen.Width ||
starsScreenY [i] < 0 ||
starsScreenY [i] > ScreenManager.MainScreen.Height) ||
starsZ [i] < 1) {
starsX [i] = rand.Next (-1000, 1000);
starsY [i] = rand.Next (-1000, 1000);
starsZ [i] = rand.Next (400, 1000);
starsZV [i] = rand.Next (1, 8);
}
//calculate screen coordinates
starsScreenX [i] = Convert.ToInt32 (starsX [i] / starsZ [i] * 100 + (ScreenManager.MainScreen.Width / 2));
starsScreenY [i] = Convert.ToInt32 (starsY [i] / starsZ [i] * 100 + (ScreenManager.MainScreen.Height / 2));
string hexStarsColors = ConfigurationSettings.AppSettings ["HexaRGBStarsColor"];
string hexR = hexStarsColors.Substring (0, 2);
string hexG = hexStarsColors.Substring (2, 2);
string hexB = hexStarsColors.Substring (4, 2);
double maxR = Convert.ToDouble (int.Parse (hexR, System.Globalization.NumberStyles.HexNumber));
double maxV = Convert.ToDouble (int.Parse (hexG, System.Globalization.NumberStyles.HexNumber));
double maxB = Convert.ToDouble (int.Parse (hexB, System.Globalization.NumberStyles.HexNumber));
double maxRVB = 255;
double ratioR = maxR / maxRVB;
double ratioV = maxV / maxRVB;
double ratioB = maxB / maxRVB;
int colorR = Convert.ToInt32 (maxR - (ratioR * ((int)starsZ [i] * 0.255)));
int colorV = Convert.ToInt32 (maxV - (ratioV * ((int)starsZ [i] * 0.255)));
int colorB = Convert.ToInt32 (maxB - (ratioB * (int)starsZ [i] * 0.255));
//180-240-255
ParticlePixel pp = new ParticlePixel (Color.FromArgb (colorR, colorV, colorB), starsScreenX [i], starsScreenY [i]);
pp.Render (pixels);
lstPixels.Add (pp);
}
ScreenManager.MainScreen.Blit (pixels, new Point (0, 0));
} else {
ScreenManager.MainScreen.Blit (sfBackgroundImage, new Point (0, 0));
}
ScreenManager.MainScreen.Blit (_sfTitle, _ptTitle);
switch (currentEmulator) {
case 0:
sfPlatefromName = new Surface (ConfigurationSettings.AppSettings ["MameLogo"]);
break;
case 1:
sfPlatefromName = new Surface (ConfigurationSettings.AppSettings ["SnesLogo"]);
break;
}
string txtNbRoms = "";
if (gameList.Count <= 1)
txtNbRoms = Convert.ToString(gameList.Count) + " rom";
else
txtNbRoms = Convert.ToString(gameList.Count) + " roms";
sfNbRoms = new Surface(font24.Render(txtNbRoms,Color.White));
ScreenManager.MainScreen.Blit (sfNbRoms, new Point (((ScreenManager.MainScreen.Width - sfNbRoms.Width) / 2), 250));
//sfPlatefromName = fontXXL.Render (emulators [currentEmulator], Color.White);
ScreenManager.MainScreen.Blit (sfPlatefromName, new Point (Convert.ToInt32 ((ScreenManager.MainScreen.Width - sfPlatefromName.Width) / 2), 150));
int currentGame = 0;
foreach (Surface s in itemList) {
s.Dispose ();
}
itemList.Clear ();
//items vides début
int emptyLines = 0;
if (currentIndex < 10) {
for (int i=0; i<10-currentIndex; i++) {
switch (itemList.Count)
{
case 0:
itemList.Add (font8.Render (" ", Color.White));
break;
case 1:
itemList.Add (font10.Render (" ", Color.White));
break;
case 2:
itemList.Add (font12.Render (" ", Color.White));
break;
case 3:
itemList.Add (font14.Render (" ", Color.White));
break;
case 4:
itemList.Add (font16.Render (" ", Color.White));
break;
case 5:
itemList.Add (font18.Render (" ", Color.White));
break;
case 6:
itemList.Add (font20.Render (" ", Color.White));
break;
case 7:
itemList.Add (font24.Render (" ", Color.White));
break;
case 8:
itemList.Add (font28.Render (" ", Color.White));
break;
case 9:
itemList.Add (font32.Render (" ", Color.White));
break;
}
ScreenManager.MainScreen.Blit (itemList [itemList.Count - 1], new Point (itemX[itemList.Count - 1], itemY[itemList.Count - 1]));
emptyLines++;
}
}
foreach (Game g in gameList) {
//We need to show 21 products
//Selected product is always in the middle of the list
// We can have 10 empty items when at the begining or the end of the list
//So we display 10 items in top of the selected item and 10 at the bottom
if (currentGame >= currentIndex - 10 && currentGame < (currentIndex + 11)) {
if (currentGame == currentIndex) {
//Selected Item
string hexStarsColors = ConfigurationSettings.AppSettings ["HexaRGBSelectedItemColor"];
string hexSelectedItemR = hexStarsColors.Substring (0, 2);
string hexSelectedItemG = hexStarsColors.Substring (2, 2);
string hexSelectedItemB = hexStarsColors.Substring (4, 2);
itemList.Add (font40.Render (g.gameName, Color.FromArgb (int.Parse (hexSelectedItemR, System.Globalization.NumberStyles.HexNumber), int.Parse (hexSelectedItemG, System.Globalization.NumberStyles.HexNumber), int.Parse (hexSelectedItemB, System.Globalization.NumberStyles.HexNumber))));
sfGameName = fontXL.Render (g.gameName, Color.White);
sfGameGenre = fontNormal.Render (g.genre, Color.White);
sfGameDeveloperYear = fontNormal.Render (g.developer + " " + g.year, Color.White);
ScreenManager.MainScreen.Blit (sfGameName, new Point (ScreenManager.MainScreen.Width - (sfGameName.Width + 20), 294));
ScreenManager.MainScreen.Blit (sfGameGenre, new Point (ScreenManager.MainScreen.Width - (sfGameGenre.Width + 20), 330));
ScreenManager.MainScreen.Blit (sfGameDeveloperYear, new Point (ScreenManager.MainScreen.Width - (sfGameDeveloperYear.Width + 20), 360));
ScreenManager.MainScreen.Blit (itemList [itemList.Count - 1], new Point (itemX[itemList.Count - 1], itemY[itemList.Count - 1]));
//Load image
//Check roms present in rom folder and return the list with extra infos
DirectoryInfo di;
FileInfo[] rgFiles;
switch (currentEmulator) {
case 0:
di = new DirectoryInfo (ConfigurationSettings.AppSettings ["MameCovers"]);
try {
rgFiles = di.GetFiles (g.filename + ".png");
if (rgFiles.Length > 0) {
sfGameImage = new Surface (ConfigurationSettings.AppSettings ["MameCovers"] + "\\" + g.filename + ".png");
ScreenManager.MainScreen.Blit (sfGameImage, new Point (ScreenManager.MainScreen.Width - (sfGameImage.Width + 20), 420));
}
} catch (Exception ex) {
}
break;
case 1:
di = new DirectoryInfo (ConfigurationSettings.AppSettings ["SnesCovers"]);
if (!string.IsNullOrEmpty (g.gameName) && !string.IsNullOrEmpty (g.region)) {
try {
rgFiles = di.GetFiles (g.gameName + " (" + g.region + ").png");
if (rgFiles.Length > 0) {
sfGameImage = new Surface (ConfigurationSettings.AppSettings ["SnesCovers"] + "\\" + g.gameName + " (" + g.region + ").png");
ScreenManager.MainScreen.Blit (sfGameImage, new Point (ScreenManager.MainScreen.Width - (sfGameImage.Width + 20), 420));
}
} catch (Exception ex) {
//file does not exists
}
}
break;
}
} else {
//Other items
switch (itemList.Count)
{
case 0:
case 20:
itemList.Add (font8.Render (g.gameName, Color.White));
break;
case 1:
case 19:
itemList.Add (font10.Render (g.gameName, Color.White));
break;
case 2:
case 18:
itemList.Add (font12.Render (g.gameName, Color.White));
break;
case 3:
case 17:
itemList.Add (font14.Render (g.gameName, Color.White));
break;
case 4:
case 16:
itemList.Add (font16.Render (g.gameName, Color.White));
break;
case 5:
case 15:
itemList.Add (font18.Render (g.gameName, Color.White));
break;
case 6:
case 14:
itemList.Add (font20.Render (g.gameName, Color.White));
break;
case 7:
case 13:
itemList.Add (font24.Render (g.gameName, Color.White));
break;
case 8:
case 12:
itemList.Add (font28.Render (g.gameName, Color.White));
break;
case 9:
case 11:
itemList.Add (font32.Render (g.gameName, Color.White));
break;
}
ScreenManager.MainScreen.Blit (itemList [itemList.Count - 1], new Point (itemX[itemList.Count - 1], (itemY[itemList.Count - 1])));
}
//3 cases
//currentIndex < 5 must show emtpy items
//currentIndex >= 5 && currentIndex <= (gameList.Length - 5)
//currentIndex > (gameList.Length - 5) must show emtpy items
/*
if (currentGame >= currentIndex && currentGame < currentIndex + displayedItems) {
if (currentGame == currentIndex) {
//Selected Item
string hexStarsColors = ConfigurationSettings.AppSettings ["HexaRGBSelectedItemColor"];
string hexSelectedItemR = hexStarsColors.Substring (0, 2);
string hexSelectedItemG = hexStarsColors.Substring (2, 2);
string hexSelectedItemB = hexStarsColors.Substring (4, 2);
itemList.Add (fontLarge.Render (g.gameName, Color.FromArgb (int.Parse (hexSelectedItemR, System.Globalization.NumberStyles.HexNumber), int.Parse (hexSelectedItemG, System.Globalization.NumberStyles.HexNumber), int.Parse (hexSelectedItemB, System.Globalization.NumberStyles.HexNumber))));
sfGameName = fontXL.Render (g.gameName, Color.White);
sfGameGenre = fontNormal.Render (g.genre, Color.White);
sfGameDeveloperYear = fontNormal.Render (g.developer + " " + g.year, Color.White);
ScreenManager.MainScreen.Blit (sfGameName, new Point (ScreenManager.MainScreen.Width - (sfGameName.Width + 20), 294));
ScreenManager.MainScreen.Blit (sfGameGenre, new Point (ScreenManager.MainScreen.Width - (sfGameGenre.Width + 20), 330));
ScreenManager.MainScreen.Blit (sfGameDeveloperYear, new Point (ScreenManager.MainScreen.Width - (sfGameDeveloperYear.Width + 20), 360));
ScreenManager.MainScreen.Blit (itemList [currentGame - currentIndex], new Point (startX, startY + ((currentGame - currentIndex) * lineSpacing) - 2));
//Load image
//Check roms present in rom folder and return the list with extra infos
DirectoryInfo di;
FileInfo[] rgFiles;
switch (currentEmulator) {
case 0:
di = new DirectoryInfo (ConfigurationSettings.AppSettings ["MameCovers"]);
try {
rgFiles = di.GetFiles (g.filename + ".png");
if (rgFiles.Length > 0) {
sfGameImage = new Surface (ConfigurationSettings.AppSettings ["MameCovers"] + "\\" + g.filename + ".png");
ScreenManager.MainScreen.Blit (sfGameImage, new Point (ScreenManager.MainScreen.Width - (sfGameImage.Width + 20), 420));
}
} catch (Exception ex) {
}
break;
case 1:
di = new DirectoryInfo (ConfigurationSettings.AppSettings ["SnesCovers"]);
if (!string.IsNullOrEmpty (g.gameName) && !string.IsNullOrEmpty (g.region)) {
try {
rgFiles = di.GetFiles (g.gameName + " (" + g.region + ").png");
if (rgFiles.Length > 0) {
sfGameImage = new Surface (ConfigurationSettings.AppSettings ["SnesCovers"] + "\\" + g.gameName + " (" + g.region + ").png");
ScreenManager.MainScreen.Blit (sfGameImage, new Point (ScreenManager.MainScreen.Width - (sfGameImage.Width + 20), 420));
}
} catch (Exception ex) {
//file does not exists
}
}
break;
}
} else {
//Other items
itemList.Add (fontNormal.Render (g.gameName, Color.White));
ScreenManager.MainScreen.Blit (itemList [currentGame - currentIndex], new Point (startX, startY + ((currentGame - currentIndex) * lineSpacing)));
}
}*/
}
currentGame++;
}
/*
//Add empty items i needed
if (itemList.Count < 9) {
for (int i=0; i<9-itemList.Count;i++)
{
itemList.Add (fontNormal.Render ("empty", Color.White));
ScreenManager.MainScreen.Blit (itemList [itemList.Count-1], new Point (startX, startY + ((itemList.Count-1) * lineSpacing)));
}
}
*/
if ((SdlDotNet.Core.Timer.TicksElapsed - time) < 40) {
System.Threading.Thread.Sleep (40 - (SdlDotNet.Core.Timer.TicksElapsed - time));
}
int fps = 1000 / (SdlDotNet.Core.Timer.TicksElapsed - time);
time = SdlDotNet.Core.Timer.TicksElapsed;
sfFPS = fontNormal.Render (Convert.ToString (fps) + " fps", Color.White);
ScreenManager.MainScreen.Blit (sfFPS, new Point (ScreenManager.MainScreen.Width - (sfFPS.Width + 20), 20));
ScreenManager.MainScreen.Blit (sfErrorBackground, new Point (((ScreenManager.MainScreen.Width - sfErrorBackground.Width) / 2), 250));
}