protected override void Initialize()
{
// graphics settings
_graphics.PreferredBackBufferWidth = graphicState.windowWidth;
_graphics.PreferredBackBufferHeight = graphicState.windowHeight;
_graphics.ApplyChanges();
base.Initialize();
this.Window.AllowUserResizing = false;
// elements setup
Element.SetupElements();
// gamemaps setting up
gameMap = new GameMap(graphicState.windowWidth / graphicState.particleSize,
graphicState.windowHeight / graphicState.particleSize - 20);
partMap = gameMap.GetParticleMap();
tempMap = gameMap.GetTemperatureMap();
/* fluidMap = gameMap.GetFluidMap(); */
// custom graphics class setup
graphics = new Graphics(this, gameMap, spriteBatch);
uiManager.Setup(this, partMap, tempMap);
}
public void Update(ParticleMap partMap, TemperatureMap tempMap)
{
UpdateReaction(partMap, tempMap);
if (!stable)
{
UpdatePosition(partMap);
}
else
{
stableTime++;
}
if (Element.elements[ID].MaxLifeTime > 0)
{
lifeTime++;
}
}
void UpdateReaction(ParticleMap partMap, TemperatureMap tempMap)
{
bool pass;
if (!stable)
{
pass = stable;
}
else
{
// even if stable check for reactions regularly (tanks performance)
pass = !(stableTime % 10 == 0);
}
ElementID result = Element.elements[ID].UpdateReaction(pos, lifeTime, pass, partMap, tempMap);
if (result != this.ID)
{
SetStable(false);
partMap.UnstableSurroundingParticles(this.pos);
unstableTimeout = 0;
if (result == ElementID.VOID) // void == deleted
{
partMap.DeleteLater(this.pos, 0);
SetStable(true); //dont update pos after deleting
}
else if (result == ElementID.EXPLOSION)
{
partMap.DeleteLater(this.pos, 0);
partMap.SpawnLater(ElementID.FIRE, this.pos, Element.elements[ID].ExplosivePwr);
SetStable(true); //dont update pos after deleting
}
else
{
this.ID = result;
this.lifeTime = 0;
}
}
}
public void DrawTemperature(TemperatureMap tempMap)
{
shapes.Begin();
tempMap.Render(shapes, particleSize);
shapes.End();
}
public ElementID UpdateReaction(Point pos, int lifeTime, bool stable, ParticleMap partMap, TemperatureMap tempMap)
{
if (!stable)
{
foreach (Reaction r in this.reactions) // evaluate all possible reactions
{
if (r.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
//spawn other results around this particle
for (int i = 1; i < result.Count; i++)
{
if (partMap.Type(new Point(pos.X, pos.Y - 1)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X, pos.Y - 1), 1);
}
else if (partMap.Type(new Point(pos.X, pos.Y + 1)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X, pos.Y + 1), 1);
}
else if (partMap.Type(new Point(pos.X - 1, pos.Y)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X - 1, pos.Y), 1);
}
else if (partMap.Type(new Point(pos.X + 1, pos.Y)) == ElementID.AIR)
{
partMap.SpawnLater(result[i], new Point(pos.X + 1, pos.Y), 1);
}
}
if (partMap.InBounds(destroy))
{
partMap.DeleteLater(destroy, 0);
}
return(result[0]);
}
}
}
// evaluate preset transitional reactons
if (lowLevelTempTransition != null && tempMap.Get(pos) <= lowLevelTemp)
{
if (lowLevelTempTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
tempMap.Set(pos, 0, tempMap.Get(pos) * 1.05f);
return(result[0]);
}
}
if (highLevelTempTransition != null && tempMap.Get(pos) >= highLevelTemp)
{
if (highLevelTempTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
tempMap.Set(pos, 0, tempMap.Get(pos) * 0.95f);
return(result[0]);
}
}
if (endOfLifeTransition != null && lifeTime > this.maxLifeTime)
{
if (endOfLifeTransition.Eval(pos, partMap, out List <ElementID> result, out Point destroy))
{
return(result[0]);
}
}
return(this.ID);
}
public void Setup(MainGame game, ParticleMap partMap, TemperatureMap tempMap)
{
this.partMap = partMap;
this.tempMap = tempMap;
ElementID[] specialCategory = new ElementID[] { ElementID.WALL, ElementID.FIRE, ElementID.HOT, ElementID.COLD, ElementID.ERASE, ElementID.ERASEP };
List <UIItem> solids = new List <UIItem>();
List <UIItem> liquids = new List <UIItem>();
List <UIItem> gasses = new List <UIItem>();
List <UIItem> specials = new List <UIItem>();
List <UIItem> elementSelectMenu = new List <UIItem>();
List <UIItem> drawStylesMenu = new List <UIItem>();
List <UIItem> optionsMenu = new List <UIItem>();
List <UIItem> fileFunctionsMenu = new List <UIItem>();
List <UIItem> defaultMenu = new List <UIItem>();
// X buttons
Vector2 backButtonPos = new Vector2(graphicState.windowWidth - 30, graphicState.windowHeight - 95);
int backButtonWidth = 25;
elementSelectMenu.Add(new MenuButton(defaultMenu, "menu",
"X",
"smallButtonFont",
backButtonPos,
backButtonWidth,
backButtonWidth,
2,
Color.White,
Color.DimGray,
"default"));
optionsMenu.Add(new MenuButton(defaultMenu, "menu",
"X",
"smallButtonFont",
backButtonPos,
backButtonWidth,
backButtonWidth,
2,
Color.White,
Color.DimGray));
// elementButtons
Vector2 startPosition = new Vector2(230, graphicState.windowHeight - 82);
int butWidth = 70;
int butHeight = 25;
int borderWidth = 2;
Vector2 butXOffset = new Vector2(butWidth + 6, 0);
Vector2 butYOffset = new Vector2(0, butHeight + 6);
foreach (ElementID id in specialCategory)
{
if (Element.elements.ContainsKey(id))
{
Element elem = Element.elements[id];
specials.Add(new ElementButton(id,
elem.Short,
"smallButtonFont",
startPosition + specials.Count * butXOffset,
butWidth, butHeight, borderWidth,
elem.Color,
elem.Color));
}
}
foreach (ElementID id in Enum.GetValues(typeof(ElementID)))
{
if (Element.elements.ContainsKey(id) && id != ElementID.AIR && id != ElementID.VOID)
{
Element elem = Element.elements[id];
if (elem.UIExclude)
{
continue;
}
if (!specialCategory.Contains(id))
{
switch (elem.State)
{
case 0:
solids.Add(new ElementButton(id,
elem.Short,
"smallButtonFont",
startPosition + (solids.Count % 7) * butXOffset + (solids.Count / 7) * butYOffset,
butWidth, butHeight, borderWidth,
elem.Color,
elem.Color));
break;
case 1:
liquids.Add(new ElementButton(id,
elem.Short,
"smallButtonFont",
startPosition + (liquids.Count % 7) * butXOffset + (liquids.Count / 7) * butYOffset,
butWidth, butHeight, borderWidth,
elem.Color,
elem.Color));
break;
case 2:
gasses.Add(new ElementButton(id,
elem.Short,
"smallButtonFont",
startPosition + (gasses.Count % 7) * butXOffset + (gasses.Count / 7) * butYOffset,
butWidth, butHeight, borderWidth,
elem.Color,
elem.Color));
break;
}
}
}
}
// ELEMENT SELECT MENU
elementSelectMenu.Add(new MenuButton(solids, "active",
"Solids",
"buttonFont",
new Vector2(7, graphicState.windowHeight - 85),
92, 30, 2,
Color.White,
Color.DimGray));
elementSelectMenu.Add(new MenuButton(liquids, "active",
"Liquids",
"buttonFont",
new Vector2(109, graphicState.windowHeight - 85),
92, 30, 2,
Color.White,
Color.DimGray));
elementSelectMenu.Add(new MenuButton(gasses, "active",
"Gasses",
"buttonFont",
new Vector2(7, graphicState.windowHeight - 45),
92, 30, 2,
Color.White,
Color.DimGray));
elementSelectMenu.Add(new MenuButton(specials, "active",
"Specials",
"buttonFont",
new Vector2(109, graphicState.windowHeight - 45),
92, 30, 2,
Color.White,
Color.DimGray));
// DRAWSTYLES MENU
startPosition = new Vector2(graphicState.windowWidth - 220, graphicState.windowHeight - 87);
drawStylesMenu.Add(new DrawStyleButton(GraphicState.DRAWSTYLES.PARTICLE,
"Particles - (F1)",
"smallButtonFont",
startPosition,
200, 35, borderWidth,
Color.White,
Color.Green));
drawStylesMenu.Add(new DrawStyleButton(GraphicState.DRAWSTYLES.TEMPERATURE,
"Temperatures - (F2)",
"smallButtonFont",
startPosition + new Vector2(-10, 41),
220, 35, borderWidth,
Color.White,
Color.DarkRed));
// OPTIONS MENU
startPosition = new Vector2(45, graphicState.windowHeight - 67);
optionsMenu.Add(new RadioButton(gameState.SetDescriptor,
"drawBoard",
false,
"Show map board",
"smallButtonFont",
startPosition,
185, 34, borderWidth,
Color.White,
Color.DimGray));
optionsMenu.Add(new RadioButton(gameState.SetDescriptor,
"selectedId",
false,
"Show selected",
"smallButtonFont",
startPosition + new Vector2(200, 0),
160, 34, borderWidth,
Color.White,
Color.DimGray));
optionsMenu.Add(new RadioButton(gameState.SetDescriptor,
"cellPos",
false,
"Cell pos",
"smallButtonFont",
startPosition + new Vector2(375, 0),
100, 34, borderWidth,
Color.White,
Color.DimGray));
optionsMenu.Add(new RadioButton(gameState.SetDescriptor,
"cellId",
false,
"Cell ID",
"smallButtonFont",
startPosition + new Vector2(490, 0),
90, 34, borderWidth,
Color.White,
Color.DimGray));
optionsMenu.Add(new RadioButton(gameState.SetDescriptor,
"cellTemp",
false,
"Cell temp",
"smallButtonFont",
startPosition + new Vector2(595, 0),
110, 34, borderWidth,
Color.White,
Color.DimGray));
// FILE FUNCTIONALITIES MENU
startPosition = new Vector2(graphicState.windowWidth - 180, graphicState.windowHeight - 87);
fileFunctionsMenu.Add(new LoadSaveButton(game.SaveGame,
"Save project",
"smallButtonFont",
startPosition,
150, 35, borderWidth,
Color.White,
Color.DimGray));
fileFunctionsMenu.Add(new LoadSaveButton(game.LoadGame,
"Load project",
"smallButtonFont",
startPosition + new Vector2(0, 41),
150, 35, borderWidth,
Color.White,
Color.DimGray));
// DEFALUT MENU WITH ALL OPTIONS
startPosition = new Vector2(15, graphicState.windowHeight - 70);
defaultMenu.Add(new MenuButton(elementSelectMenu, "menu",
"Elements",
"buttonFont",
startPosition,
110, 40, borderWidth,
Color.White,
Color.DimGray,
"elements"));
defaultMenu.Add(new MenuButton(drawStylesMenu, "active",
"Draw options",
"buttonFont",
startPosition + new Vector2(120, 0),
150, 40, borderWidth,
Color.White,
Color.DimGray));
defaultMenu.Add(new MenuButton(optionsMenu, "menu",
"Options",
"buttonFont",
startPosition + new Vector2(280, 0),
100, 40, borderWidth,
Color.White,
Color.DimGray));
defaultMenu.Add(new MenuButton(fileFunctionsMenu, "active",
"Files",
"buttonFont",
startPosition + new Vector2(390, 0),
100, 40, borderWidth,
Color.White,
Color.DimGray));
SetMenuElements(defaultMenu);
}
public void Spawn(ElementID element, Point position, int size = 1)
{
if (!InBounds(position))
{
return;
}
tempMap = gameMap.GetTemperatureMap();
if (size == 0)
{
if (!InBounds(position))
{
return;
}
if (Type(position) == ElementID.AIR)
{
if (!Element.elements.ContainsKey(element))
{
throw new Exception("Element: " + element + " not introduced in the elements dictionary yet.\nTry adding to ElementsSetup first.\n");
}
Particle p = new Particle(element, position);
particles[GetParticleID(position)] = p;
tempMap.Set(position, 0, Element.elements[element].STemp);
}
}
else
{
int offset;
if (size < 20)
{
offset = 4;
}
else if (size < 50)
{
offset = 6;
}
else
{
offset = 10;
}
for (int y = size; y > -size; y--)
{
for (int x = -size; x < size; x++)
{
if (size + offset >= x * x + y * y)
{
int _x = position.X + x;
int _y = position.Y + y;
Point _position = new Point(_x, _y);
if (!InBounds(_position))
{
continue;
}
if (Type(_position) == ElementID.AIR)
{
if (!Element.elements.ContainsKey(element))
{
throw new Exception("Element: " + element + " not introduced in the elements dictionary yet.\nTry adding to ElementsSetup first.\n");
}
Particle p = new Particle(element, _position);
particles[GetParticleID(_position)] = p;
tempMap.Set(_position, 0, Element.elements[element].STemp);
}
}
}
}
}
}