private static void DrawEntities(List<Guid> drawableEntities, StateSpaceComponents spaceComponents, DungeonTile[,] dungeonGrid, Matrix cameraMatrix, bool inWater, bool inFire, SpriteBatch spriteBatch, Texture2D spriteSheet, SpriteFont font, Camera camera, DungeonColorInfo colorInfo)
{
foreach (Guid id in drawableEntities)
{
DisplayComponent display = spaceComponents.DisplayComponents[id];
Vector2 gridPos = spaceComponents.PositionComponents[id].Position;
Vector2 position = new Vector2(spaceComponents.PositionComponents[id].Position.X * DevConstants.Grid.CellSize, spaceComponents.PositionComponents[id].Position.Y * DevConstants.Grid.CellSize);
if (dungeonGrid[(int)spaceComponents.PositionComponents[id].Position.X, (int)spaceComponents.PositionComponents[id].Position.Y].InRange || display.AlwaysDraw)
{
Vector2 bottomRight = Vector2.Transform(new Vector2((position.X) + DevConstants.Grid.CellSize, (position.Y) + DevConstants.Grid.CellSize), cameraMatrix);
Vector2 topLeft = Vector2.Transform(new Vector2(position.X, position.Y), cameraMatrix);
Rectangle cameraBounds = new Rectangle((int)topLeft.X, (int)topLeft.Y, (int)bottomRight.X - (int)topLeft.X, (int)bottomRight.Y - (int)topLeft.Y);
if (camera.IsInView(cameraMatrix, cameraBounds))
{
//If the item is in water, you need to tint it, and if the player is in water and the object isn't (or vice versa) it must be hidden unless it's the observer.
display = dungeonGrid[(int)gridPos.X, (int)gridPos.Y].Type == TileType.TILE_WATER == inWater || (spaceComponents.Entities.Where(x => (x.Id == id)).First().ComponentFlags & ComponentMasks.Observer) == ComponentMasks.Observer ? display : DevConstants.ConstantComponents.UnknownDisplay;
Color displayColor = dungeonGrid[(int)gridPos.X, (int)gridPos.Y].Type == TileType.TILE_WATER || inWater ? Color.Lerp(display.Color, colorInfo.WaterInRange, .5f) : display.Color;
if(!inWater && dungeonGrid[(int)gridPos.X, (int)gridPos.Y].Type != TileType.TILE_WATER)
{
displayColor = dungeonGrid[(int)gridPos.X, (int)gridPos.Y].FireIllumination || inFire ? Color.Lerp(display.Color, colorInfo.FireInRange, .5f) : display.Color;
}
spriteBatch.Draw(spriteSheet, position, display.SpriteSource, displayColor * display.Opacity, display.Rotation, display.Origin, display.Scale, display.SpriteEffect, 0f);
if (!string.IsNullOrEmpty(display.Symbol))
{
Vector2 size = font.MeasureString(display.Symbol);
spriteBatch.DrawString(font, display.Symbol, new Vector2(((int)position.X + (int)display.SpriteSource.Center.X), ((int)position.Y + (int)display.SpriteSource.Center.Y)),
display.SymbolColor, 0f, new Vector2((int)(size.X / 2), (int)(size.Y / 2) - 3), 1f, SpriteEffects.None, 0f);
}
}
}
}
}
public RandomlyGeneratedStateSpace(IGenerationAlgorithm dungeonGeneration, int worldMin, int worldMax)
{
stateSpaceComponents = new StateSpaceComponents();
freeTiles = new List<Vector2>();
waterTiles = new List<Vector2>();
dungeonDimensions = dungeonGeneration.GenerateDungeon(ref dungeonGrid, worldMin, worldMax, stateSpaceComponents.random, freeTiles);
dungeonSpriteFile = dungeonGeneration.GetDungeonSpritesheetFileName();
dungeonColorInfo = dungeonGeneration.GetColorInfo();
}
public RandomlyGeneratedStateSpace(DungeonInfo data)
{
stateSpaceComponents = data.stateSpaceComponents;
dungeonSpriteFile = data.dungeonSpriteFile;
dungeonGrid = data.dungeonGrid;
dungeonColorInfo = data.dungeonColorInfo;
dungeonDimensions = data.dungeonDimensions;
freeTiles = data.freeTiles;
PlayerComponent player = stateSpaceComponents.PlayerComponent;
player.PlayerJustLoaded = true;
stateSpaceComponents.PlayerComponent = player;
}
public static void DrawDungeonEntities(StateSpaceComponents spaceComponents, Camera camera, SpriteBatch spriteBatch, Texture2D spriteSheet, int cellSize, DungeonTile[,] dungeonGrid, SpriteFont font, DungeonColorInfo colorInfo)
{
Matrix cameraMatrix = camera.GetMatrix();
List<Entity> drawableEntities = spaceComponents.Entities.Where(x => (x.ComponentFlags & ComponentMasks.Drawable) == ComponentMasks.Drawable).ToList();
Entity player = spaceComponents.Entities.Where(c => (c.ComponentFlags & ComponentMasks.Player) == ComponentMasks.Player).FirstOrDefault();
bool inWater = false;
bool inFire = false;
if (player != null)
{
Vector2 playerPos = spaceComponents.PositionComponents[spaceComponents.Entities.Where(c => (c.ComponentFlags & ComponentMasks.Player) == ComponentMasks.Player).First().Id].Position;
inWater = dungeonGrid[(int)playerPos.X, (int)playerPos.Y].Type == TileType.TILE_WATER;
inFire = dungeonGrid[(int)playerPos.X, (int)playerPos.Y].Type == TileType.TILE_FIRE;
}
//Draw items
List<Guid> items = drawableEntities.Where(x => (x.ComponentFlags & ComponentMasks.PickupItem) == ComponentMasks.PickupItem).Select(x => x.Id).ToList();
DisplaySystem.DrawEntities(items, spaceComponents, dungeonGrid, cameraMatrix, inWater, inFire, spriteBatch, spriteSheet, font, camera, colorInfo);
//Draw everything else
List<Guid> nonItems = drawableEntities.Where(x => (x.ComponentFlags & ComponentMasks.PickupItem) != ComponentMasks.PickupItem).Select(x => x.Id).ToList();
DisplaySystem.DrawEntities(nonItems, spaceComponents, dungeonGrid, cameraMatrix, inWater, inFire, spriteBatch, spriteSheet, font, camera, colorInfo);
}
public static void DrawTiles(Camera camera, SpriteBatch spriteBatch, DungeonTile[,] dungeonGrid, Vector2 dungeonDimensions, int cellSize, Texture2D spriteSheet, DungeonColorInfo colorInfo, DijkstraMapTile[,] mapToPlayer, SpriteFont font, StateSpaceComponents spaceComponents)
{
Entity player = spaceComponents.Entities.Where(c => (c.ComponentFlags & ComponentMasks.Player) == ComponentMasks.Player).FirstOrDefault();
bool inWater = false;
bool inFire = false;
if (player != null)
{
Vector2 playerPos = spaceComponents.PositionComponents[spaceComponents.Entities.Where(c => (c.ComponentFlags & ComponentMasks.Player) == ComponentMasks.Player).First().Id].Position;
inWater = dungeonGrid[(int)playerPos.X, (int)playerPos.Y].Type == TileType.TILE_WATER;
inFire = dungeonGrid[(int)playerPos.X, (int)playerPos.Y].Type == TileType.TILE_FIRE || (player.ComponentFlags & ComponentMasks.BurningStatus) == ComponentMasks.BurningStatus;
}
Matrix cameraMatrix = camera.GetMatrix();
Vector2 origin = new Vector2(DevConstants.Grid.TileBorderSize, DevConstants.Grid.TileBorderSize);
for (int i = 0; i < (int)dungeonDimensions.X; i++)
{
for (int j = 0; j < (int)dungeonDimensions.Y; j++)
{
bool tintFire = inFire || dungeonGrid[i, j].FireIllumination;
Vector2 tile = new Vector2((int)i * cellSize, (int)j * cellSize);
Rectangle floor = new Rectangle(0 * cellSize, 0 * cellSize, cellSize, cellSize); //Need to be moved eventually
Rectangle wall = new Rectangle(0 * cellSize, 0 * cellSize, cellSize, cellSize); //Need to be moved eventually
Vector2 bottomRight = Vector2.Transform(new Vector2((i * cellSize) + cellSize, (j * cellSize) + cellSize), cameraMatrix);
Vector2 topLeft = Vector2.Transform(new Vector2(i * cellSize, j * cellSize), cameraMatrix);
Rectangle cameraBounds = new Rectangle((int)topLeft.X, (int)topLeft.Y, (int)bottomRight.X - (int)topLeft.X, (int)bottomRight.Y - (int)topLeft.Y);
if (camera.IsInView(cameraMatrix, cameraBounds)) // check if in view
{
if (dungeonGrid[i, j].Found && !dungeonGrid[i, j].InRange)
{
Color colorToLerp = tintFire ? colorInfo.Fire : colorInfo.Water; //Default to water, if fire then change it.
switch (dungeonGrid[i, j].Type)
{
case TileType.TILE_FLATTENEDGRASS:
case TileType.TILE_FLOOR:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.Floor, colorToLerp, .3f) : colorInfo.Floor) * .3f, origin: origin);
break;
case TileType.TILE_ROCK:
case TileType.TILE_WALL:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.Wall, colorToLerp, .3f) : colorInfo.Wall) * .3f, origin: origin);
break;
case TileType.TILE_TALLGRASS:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.TallGrass, colorToLerp, .3f) : colorInfo.TallGrass) * .3f, origin: origin);
break;
case TileType.TILE_ASH:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.Ash, colorToLerp, .3f) : colorInfo.Ash) * .3f, origin: origin);
break;
case TileType.TILE_WATER:
spriteBatch.Draw(spriteSheet, position: tile, color: (tintFire ? Color.Lerp(colorInfo.Water, colorToLerp, .3f) : colorInfo.Water) * .3f, origin: origin);
break;
case TileType.TILE_FIRE:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater ? Color.Lerp(colorInfo.Fire, colorToLerp, .3f) : colorInfo.Fire) * .3f, origin: origin);
break;
}
if (!string.IsNullOrEmpty(dungeonGrid[i, j].Symbol))
{
Vector2 size = font.MeasureString(dungeonGrid[i, j].Symbol);
spriteBatch.DrawString(font, dungeonGrid[i, j].Symbol, new Vector2(i * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2),
(j * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2))),
dungeonGrid[i, j].SymbolColor * .5f, 0f, new Vector2((int)(size.X / 2), (int)(size.Y / 2)), 1f, SpriteEffects.None, 0f);
}
}
else if (dungeonGrid[i, j].InRange && !dungeonGrid[i, j].NewlyFound)
{
int weight = mapToPlayer[i, j].Weight;
double opacity = 1 - (.035 * weight);
opacity = (opacity < .4) ? .4 : opacity;
opacity = dungeonGrid[i, j].FireIllumination ? .85f : opacity;
bool isWall = false;
Color colorToLerp = tintFire ? colorInfo.FireInRange : colorInfo.WaterInRange; //Default to water, if fire then change it.
switch (dungeonGrid[i, j].Type)
{
case TileType.TILE_FLATTENEDGRASS:
case TileType.TILE_FLOOR:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.FloorInRange, colorToLerp, .55f) : colorInfo.FloorInRange) * (float)opacity, origin: origin);
break;
case TileType.TILE_ROCK:
case TileType.TILE_WALL:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.WallInRange, colorToLerp, .55f) : colorInfo.WallInRange) * .85f, origin: origin);
isWall = true;
break;
case TileType.TILE_TALLGRASS:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.TallGrassInRange, colorToLerp, .55f) : colorInfo.TallGrassInRange) * (float)opacity, origin: origin);
break;
case TileType.TILE_WATER:
spriteBatch.Draw(spriteSheet, position: tile, color: (tintFire ? Color.Lerp(colorInfo.WaterInRange, colorToLerp, .55f) : colorInfo.WaterInRange) * (float)opacity, origin: origin);
break;
case TileType.TILE_ASH:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.AshInRange, colorToLerp, .55f) : colorInfo.AshInRange) * (float)opacity, origin: origin);
break;
case TileType.TILE_FIRE:
opacity = 0f + (.1f * dungeonGrid[i, j].TurnsToBurn);
opacity = (opacity > 1f) ? 1f : opacity;
opacity = (opacity < .3f) ? .3f : opacity;
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater ? Color.Lerp(colorInfo.FireInRange, colorToLerp, .55f) : colorInfo.FireInRange) * (float)opacity, origin: origin);
break;
}
if (!isWall)
{
if (!string.IsNullOrEmpty(dungeonGrid[i, j].Symbol))
{
Vector2 size = font.MeasureString(dungeonGrid[i, j].Symbol);
spriteBatch.DrawString(font, dungeonGrid[i, j].Symbol, new Vector2(i * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2),
(j * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2))),
dungeonGrid[i, j].SymbolColor * (float)opacity, 0f, new Vector2((int)(size.X / 2), (int)(size.Y / 2)), 1f, SpriteEffects.None, 0f);
}
}
else
{
if (!string.IsNullOrEmpty(dungeonGrid[i, j].Symbol))
{
Vector2 size = font.MeasureString(dungeonGrid[i, j].Symbol);
spriteBatch.DrawString(font, dungeonGrid[i, j].Symbol, new Vector2(i * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2),
(j * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2))),
dungeonGrid[i, j].SymbolColor * .85f, 0f, new Vector2((int)(size.X / 2), (int)(size.Y / 2)), 1f, SpriteEffects.None, 0f);
}
}
}
else if (dungeonGrid[i, j].NewlyFound)
{
float opacity = dungeonGrid[i, j].Opacity;
Color colorToLerp = tintFire ? colorInfo.FireInRange : colorInfo.WaterInRange; //Default to water, if fire then change it.
switch (dungeonGrid[i, j].Type)
{
case TileType.TILE_FLATTENEDGRASS:
case TileType.TILE_FLOOR:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.FloorInRange, colorToLerp, .55f) : colorInfo.FloorInRange) * opacity, origin: origin);
break;
case TileType.TILE_ROCK:
case TileType.TILE_WALL:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.WallInRange, colorToLerp, .55f) : colorInfo.WallInRange) * opacity, origin: origin);
break;
case TileType.TILE_TALLGRASS:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.TallGrassInRange, colorToLerp, .55f) : colorInfo.TallGrassInRange) * opacity, origin: origin);
break;
case TileType.TILE_ASH:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater || tintFire ? Color.Lerp(colorInfo.AshInRange, colorToLerp, .55f) : colorInfo.AshInRange) * opacity, origin: origin);
break;
case TileType.TILE_WATER:
spriteBatch.Draw(spriteSheet, position: tile, color: (tintFire ? Color.Lerp(colorInfo.WaterInRange, colorToLerp, .55f) : colorInfo.WaterInRange) * opacity, origin: origin);
break;
case TileType.TILE_FIRE:
spriteBatch.Draw(spriteSheet, position: tile, color: (inWater ? Color.Lerp(colorInfo.FireInRange, colorToLerp, .55f) : colorInfo.FireInRange), origin: origin);
break;
}
if (!string.IsNullOrEmpty(dungeonGrid[i, j].Symbol))
{
Vector2 size = font.MeasureString(dungeonGrid[i, j].Symbol);
spriteBatch.DrawString(font, dungeonGrid[i, j].Symbol, new Vector2(i * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2),
(j * DevConstants.Grid.CellSize + (int)(DevConstants.Grid.CellSize / 2))),
dungeonGrid[i, j].SymbolColor * opacity, 0f, new Vector2((int)(size.X / 2), (int)(size.Y / 2)), 1f, SpriteEffects.None, 0f);
}
if (dungeonGrid[i, j].Opacity > .5)
{
dungeonGrid[i, j].NewlyFound = false;
dungeonGrid[i, j].Found = true;
}
}
}
}
}
}