//Generates a new name with a given word count, character total between 3 and 7
public static string GenerateName(int words = -1)
{
string result = "";
if (words == -1)
{
words = AlgorithmHelper.GetRandom(1, 3); //1 or 2 words
}
int maxTotalLen = 8;
int remaining = maxTotalLen;
for (int i = 0; i < words; ++i)
{
int len = AlgorithmHelper.GetRandom(3, Math.Max(3, Math.Min(remaining, 9)));
string word = FirstLetterToUpper(GenerateWord(len));
result += word + " ";
remaining -= len;
}
var name = result.TrimEnd();
if (!knownNames.Contains(name))
{
knownNames.Add(name);
return(name);
}
//Recursion, because we need to generate again if last name was already used
return(GenerateName());
}
//Just aimlessly wander around
private void AIIdle() //Idle
{
int randX = AlgorithmHelper.GetRandom(0, 11);
int randY = AlgorithmHelper.GetRandom(0, 11);
int changeDir = AlgorithmHelper.GetRandom(0, 51);
if (changeDir == 50) //2% chance that direction will be changed
{
if (randX < 4)
{
horizontalDirection = -1;
}
else if (randX > 8)
{
horizontalDirection = 1;
}
else
{
horizontalDirection = 0;
}
if (randY < 3)
{
verticalDirection = -1;
}
else if (randY > 6)
{
verticalDirection = 1;
}
else
{
verticalDirection = 0;
}
}
}
//Initialize items
private void CreateItems(GraphicsDevice device)
{
items = new List <Item>();
//Find a spot where no block is present to create the item
int count = AlgorithmHelper.GetRandom(1, 2 * TileCount);
int nextX = AlgorithmHelper.GetRandom(0, Width / count);
for (int i = 0; i < count; ++i)
{
var tile = GetTileForX(nextX);
var tileX = (int)GlobalToTileCoordinates(new Vector2(nextX, 0), tile.Index).X;
int blockIndexX = tileX / Block.Width;
int tileBaseX = tile.Coords.Left;
List <int> availableY = new List <int>();
for (int y = 0; y < tile.GroundLevel; ++y)
{
if (tile.Blocks[blockIndexX, y] == null)
{
availableY.Add(y);
}
}
if (availableY.Count > 0)
{
int selectedY = availableY[AlgorithmHelper.GetRandom(0, availableY.Count)];
//Random item type
Item.ItemType type = (Item.ItemType)AlgorithmHelper.GetRandom(0, Item.TypeCount);
Item item = new Item(this, device, type, i, new Vector2(tileBaseX + blockIndexX * Block.Width, selectedY * Block.Height), tile.Index, 16, 16);
items.Add(item);
}
//Move a little further and repeat
nextX += AlgorithmHelper.GetRandom(16, Width / count);
}
}
//Generates the background texture
public void CreateBackgroundTexture(GraphicsDevice device, SpriteBatch batch, int width, int height)
{
Texture = new RenderTarget2D(device, width, height);
device.SetRenderTarget(Texture);
device.Clear(palette[0]);
batch.Begin();
Color StarWhite = palette[2];
Color StarBloom = ColorHelper.ChangeColorBrightness(palette[2], +0.4f);
Color StarBig = ColorHelper.ChangeColorBrightness(palette[2], +0.6f);
foreach (Point Star in Stars)
{
//big star
if (AlgorithmHelper.GetRandom(0, 5) == 4)
{
RenderTarget2D BigStarSprite = new RenderTarget2D(device, 2, 2);
GraphicsHelper.FillRectangle(BigStarSprite, StarBig);
batch.Draw(BigStarSprite, new Rectangle(Star.X - 2, Star.Y, 2, 2), StarBloom);
batch.Draw(BigStarSprite, new Rectangle(Star.X + 2, Star.Y, 2, 2), StarBloom);
batch.Draw(BigStarSprite, new Rectangle(Star.X, Star.Y - 2, 2, 2), StarBloom);
batch.Draw(BigStarSprite, new Rectangle(Star.X, Star.Y + 2, 2, 2), StarBloom);
batch.Draw(BigStarSprite, new Rectangle(Star.X, Star.Y, 2, 2), StarWhite);
continue;
}
RenderTarget2D StarSprite = new RenderTarget2D(device, 1, 1);
GraphicsHelper.FillRectangle(StarSprite, StarBig);
batch.Draw(StarSprite, new Rectangle(Star.X - 1, Star.Y, 1, 1), StarBloom);
batch.Draw(StarSprite, new Rectangle(Star.X + 1, Star.Y, 1, 1), StarBloom);
batch.Draw(StarSprite, new Rectangle(Star.X, Star.Y - 1, 1, 1), StarBloom);
batch.Draw(StarSprite, new Rectangle(Star.X, Star.Y + 1, 1, 1), StarBloom);
batch.Draw(StarSprite, new Rectangle(Star.X, Star.Y, 1, 1), StarWhite);
}
int line = 0;
for (int i = 0; i < heightLines.GetLength(1); i++)
{
int sh = (int)(heightLines[0, i] * 0.75) + 50;
int sh2 = (int)(heightLines[1, i]) + 50;
int sh3 = (int)(heightLines[2, i] * 1.3) + 50;
RenderTarget2D spike = new RenderTarget2D(device, 2, sh);
GraphicsHelper.FillRectangle(spike, Color.White);
batch.Draw(spike, new Rectangle(line, height - sh3, 2, sh3), palette[3]);
batch.Draw(spike, new Rectangle(line, height - sh2, 2, sh2), palette[4]);
batch.Draw(spike, new Rectangle(line, height - sh, 2, sh), palette[5]);
line += 2;
}
batch.End();
device.SetRenderTarget(null);
}
//Generates the background texture
public void CreateBackgroundTexture(GraphicsDevice device, SpriteBatch batch, int width, int height)
{
Texture = new RenderTarget2D(device, width, height);
List <House> buildings = new List <House>();
for (int zIndex = 0; zIndex < 3; zIndex++)
{
int fromLeft = 0;
while (fromLeft < width)
{
//build house
int stories = AlgorithmHelper.GetRandom(50, 140) * (4 - zIndex);
House house = new House(fromLeft, height - stories, stories, zIndex);
int step = (house.dimensions.Width / 12) + zIndex;
//fill house with windows
for (int X = (int)(step * 1.5); X < house.dimensions.Width - step; X += (int)(step * 1.5))
{
for (int Y = step; Y < house.dimensions.Height; Y += step + step / 2)
{
house.windows.Add(new Window(new Rectangle(house.dimensions.X + X, house.dimensions.Y + Y, step, step), AlgorithmHelper.GetRandom(0, 4)));
}
}
//add house to the city
buildings.Add(house);
//build street
fromLeft += house.dimensions.Width + AlgorithmHelper.GetRandom(10, 50);
}
}
device.SetRenderTarget(Texture);
device.Clear(palette[0]); //or Color.Black
batch.Begin();
foreach (House building in buildings)
{
//draw house
RenderTarget2D house = new RenderTarget2D(device, building.dimensions.Width, building.dimensions.Height);
GraphicsHelper.FillRectangle(house, palette[building.zIndex + 2]);
batch.Draw(house, building.dimensions, Color.White);
foreach (Window window in building.windows)
{
//draw windows on house
RenderTarget2D house_window = new RenderTarget2D(device, window.dimensions.Width, window.dimensions.Height);
GraphicsHelper.FillRectangle(house_window, ColorHelper.ChangeColorBrightness(Color.Multiply(window.color, (0.5f * building.zIndex) + 1f), darkenBy));
batch.Draw(house_window, window.dimensions, Color.White);
}
}
batch.End();
device.SetRenderTarget(null);
}
//Returns a new Zone placed randomly on the map
protected Zone GetNewZone(GraphicsDevice device, Color zoneColor, Tile selectedTile = null)
{
Tile tile = (selectedTile == null) ? tiles[AlgorithmHelper.BiasedRandom(0, tiles.Count - 1, 1.3)] : selectedTile;
int xblocks = tile.Coords.Width / Block.Width;
int yblocks = tile.Coords.Height / Block.Height;
List <int> valX = new List <int>();
List <int> valY = new List <int>();
for (int x = 1; x < xblocks; ++x)
{
for (int y = 1; y < tile.GroundLevel + 1; ++y)
{
int rand = AlgorithmHelper.GetRandom(0, (xblocks * yblocks) / 20);
if (rand % 24 <= 3 && tile.Blocks[x, y] != null && x + 1 < tile.Blocks.GetLength(0) && y + 1 < tile.Blocks.GetLength(1))
{
rand = AlgorithmHelper.GetRandom(0, 5);
//Allways check whether adjacent tiles are empty -> whether the the Zone is to be created is not completely enclosed by blocks
if (rand == 1 && tile.Blocks[x, y - 1] == null && tile.Blocks[x, y] != null && (tile.Blocks[x - 1, y - 1] == null || tile.Blocks [x + 1, y - 1] == null))
{
valX.Add(x);
valY.Add(y - 1);
}
else if (rand == 2 && tile.Blocks[x, y + 1] == null && tile.Blocks.GetLength(1) > y + 2 && tile.Blocks[x, y + 2] != null && (tile.Blocks[x - 1, y + 1] == null || tile.Blocks[x + 1, y + 1] == null))
{
valX.Add(x);
valY.Add(y + 1);
}
else if (rand == 3 && tile.Blocks[x - 1, y] == null && tile.Blocks[x - 1, y + 1] != null && tile.Blocks[x - 2, y] == null)
{
valX.Add(x - 1);
valY.Add(y);
}
else if (rand == 4 && tile.Blocks[x + 1, y] == null && tile.Blocks[x + 1, y + 1] != null && tile.Blocks.GetLength(0) > x + 2 && tile.Blocks[x + 2, y] == null)
{
valX.Add(x + 1);
valY.Add(y);
}
}
}
}
if (valX.Count == 0)
{
return(GetNewZone(device, zoneColor));
}
int rnd = AlgorithmHelper.GetRandom(0, valX.Count);
return(new Zone(device, new Rectangle(tile.Coords.X + valX[rnd] * Block.Width, tile.Coords.Y + valY[rnd] * Block.Height, Block.Width, Block.Height), zoneColor));
}
//Default ctor
public Tile(GraphicsDevice graphicsDevice, Map map, TileType type, Rectangle coords, int index)
{
this.map = map;
Type = type;
Coords = coords;
Index = index;
wblocks = coords.Width / Block.Width;
hblocks = coords.Height / Block.Height;
//Generate a color palette and randomize it's colors
int gens = AlgorithmHelper.GetRandom(16, 33);
int gskip = AlgorithmHelper.GetRandom(0, gens - 8);
Palette = ColorHelper.Generate(gens).Skip(gskip).ToArray();
//Darken all palette colors by 50%
for (int p = 0; p < Palette.Length; ++p)
{
Palette[p] = ColorHelper.ChangeColorBrightness(Palette[p], -0.5f);
}
//Initialize the background
if (Type == TileType.LSystem)
{
Background = new LSystemBG(graphicsDevice, new SpriteBatch(graphicsDevice), Coords.Width, Coords.Height, Palette);
}
else if (Type == TileType.City)
{
Background = new CityBG(graphicsDevice, new SpriteBatch(graphicsDevice), Coords.Width, Coords.Height, Palette);
}
else if (Type == TileType.Mountains)
{
Background = new MountainsBG(graphicsDevice, new SpriteBatch(graphicsDevice), Coords.Width, Coords.Height, Palette);
}
else if (Type == TileType.Screen)
{
Background = new ScreenBG(graphicsDevice, new SpriteBatch(graphicsDevice), Coords.Width, Coords.Height, Palette);
}
CreateTileTexture(graphicsDevice);
CreateBlockTexture(graphicsDevice);
CreateBlocks();
//Don't generate NPCs automatically when a Screen is displayed
if (Type != TileType.Screen)
{
CreateEntities(graphicsDevice);
}
}
//Teragen algorithm
void Teragen(double[] heightmap, int start, int end, double rnd)
{
if (end - start <= 1)
{
return;
}
int width = heightmap.Length;
heightmap[(start + end) / 2] = (heightmap[start] + heightmap[end]) / 2 + ((Math.PI) * rnd / 2);
rnd = AlgorithmHelper.GetRandom(10, 100);
Teragen(heightmap, (start + end) / 2, end, rnd);
Teragen(heightmap, start, (start + end) / 2, rnd);
}
//Default ctor
public MountainsBG(GraphicsDevice device, SpriteBatch batch, int width, int height, Color[] palette)
{
this.palette = palette;
heightLines = new double[3, width / 2];
Stars = new List <Point>();
int Starcount = AlgorithmHelper.GetRandom(200, 500);
for (int i = 0; i < Starcount; i++)
{
Point Star = new Point(AlgorithmHelper.GetRandom(0, width), AlgorithmHelper.GetRandom(0, height));
Stars.Add(Star);
}
heightLines[0, 0] = AlgorithmHelper.GetRandom(height / 4, height / 2);
heightLines[0, width / 2 - 1] = AlgorithmHelper.GetRandom(0, height / 5);
heightLines[1, 0] = AlgorithmHelper.GetRandom(1, height / 5);
heightLines[1, width / 2 - 1] = AlgorithmHelper.GetRandom(height / 4, height / 2);
heightLines[2, 0] = AlgorithmHelper.GetRandom(height / 3, height / 2);
heightLines[2, width / 2 - 1] = AlgorithmHelper.GetRandom(height / 6, height / 4);
for (int i = 0; i < heightLines.GetLength(0); i++)
{
double[] heightLine = new double[width / 2];
heightLine[0] = heightLines[i, 0];
heightLine[width / 2 - 1] = heightLines[i, width / 2 - 1];
Teragen(heightLine, 0, width / 2 - 1, AlgorithmHelper.GetRandom(10, 100));
Smooth(heightLine, 5, 2);
ArrCPYdim(heightLine, heightLines, i);
}
CreateBackgroundTexture(device, batch, width, height);
CreateBlockTexture(device, batch, Block.Width, Block.Height);
CreateTopmostBlockTexture(device, batch, Block.Width, Block.Height);
}
//Creates a zone anywhere in the current tile
private Zone GetScreenZone(GraphicsDevice device, Color zoneColor)
{
var tile = GetTileByIndex(0);
int xblocks = tile.Coords.Width / Block.Width;
int yblocks = tile.Coords.Height / Block.Height;
int selX = -1;
int selY = -1;
while (selX == -1)
{
for (int x = 1; x < xblocks; ++x)
{
for (int y = tile.GroundLevel + 1; y < tile.GroundLevel + 2; ++y)
{
int rand = AlgorithmHelper.GetRandom(0, (xblocks * yblocks) / 10);
if (rand % 12 == 0 && tile.Blocks[x, y] != null)
{
rand = AlgorithmHelper.GetRandom(0, 3);
if (rand == 0 && tile.Blocks[x, y - 1] == null)
{
selX = x;
selY = y - 1;
}
else if (rand == 1 && tile.Blocks[x, y - 2] == null)
{
selX = x;
selY = y - 2;
}
else if (rand == 2 && tile.Blocks[x, y - 3] == null)
{
selX = x;
selY = y - 3;
}
return(new Zone(device, new Rectangle(tile.Coords.X + selX * Block.Width, tile.Coords.Y + selY * Block.Height, Block.Width, Block.Height), zoneColor));
}
}
}
}
return(null);
}
//Creates 1-10 NPCs on this tile
private void CreateEntities(GraphicsDevice graphicsDevice)
{
//temporary testing code
int npcCount = AlgorithmHelper.GetRandom(1, 11);
for (int i = 0; i < npcCount; ++i)
{
int w = AlgorithmHelper.GetRandom(24, 57); //16-49 small, 24-57 medium
int h = AlgorithmHelper.GetRandom(24, 57); //32-65 big
Vector2 position = new Vector2(Coords.X + AlgorithmHelper.GetRandom(0, map.Width - w + 1), AlgorithmHelper.GetRandom(0, map.Height - h + 1));
int additionalBase = AlgorithmHelper.GetRandom(Index, 2 * Index);
int addHP = AlgorithmHelper.GetRandom(additionalBase / 2, 2 * additionalBase);
float addStr = AlgorithmHelper.GetRandom((float)additionalBase / 4, additionalBase);
float addDef = AlgorithmHelper.GetRandom((float)additionalBase / 4, additionalBase);
float addSpd = AlgorithmHelper.GetRandom(0, (float)additionalBase / 100); //balance additional speed
NPC npc = new NPC(graphicsDevice, map, position, Index, this, w, h, addHP, addStr, addDef, addSpd);
map.NPCs.Add(npc);
}
}
//Initializes all tiles we see ingame
private void CreateTiles(GraphicsDevice graphicsDevice)
{
tiles = new List <Tile>();
int minWidth = Game.WIDTH;
int maxWidth = 3 * Game.WIDTH;
int totalWidth = 0;
int tileIndex = 0;
while (totalWidth < Width)
{
//Generate a random width for the next tile, but keep it divisible by Block.Width
int newWidth = AlgorithmHelper.GetRandom(minWidth / Block.Width, maxWidth / Block.Width) * Block.Width;
//If last tile wouldn't be able to fit, extend this one instead
int testWidth = totalWidth + newWidth;
if (Width - testWidth < minWidth)
{
//Don't make the last tile too big, otherwise MonoGame might crash
if (Width - totalWidth <= 4096)
{
newWidth = Width - totalWidth;
}
else
{
newWidth = 4096; //This breaks the purprose of the whole algorithm, because the next tile might be too small. But it fixes the crashing.
}
}
//Pick a random TileType
var type = (Tile.TileType)AlgorithmHelper.GetRandom(0, Tile.TileTypeCount);
//Create and add Tile
tiles.Add(new Tile(graphicsDevice, this, type, new Rectangle(totalWidth, 0, newWidth, Height), tileIndex));
totalWidth += newWidth;
++tileIndex;
}
}
//Initializes the NPC
private void InitNPC()
{
SightRange = new Vector2(640, 368); //todo: range can be adjusted
IsBoss = AlgorithmHelper.GetRandom(0, 11) == 0; //currently 10% chance of being a boss
//NPC defaults
DefaultHP = 3;
DefaultStrength = 1;
DefaultDefense = 0;
if (IsBoss)
{
Width += 5;
Height += 5;
//Boss defaults
DefaultHP += 2;
DefaultStrength += 1;
DefaultDefense += 1;
}
Name = StringHelper.GenerateName();
}
//Generates the background texture
public void CreateBackgroundTexture(GraphicsDevice device, SpriteBatch batch, int width, int height)
{
Texture = new RenderTarget2D(device, width, height);
List <LSystem.Rule> rules = new List <LSystem.Rule>();
rules.Add(new LSystem.Rule("F", "1FF-[2-F+F-F]+[2+F-F+F]")); //basic tree
defaultSystem = new LSystem("F", 10, 22, rules);
turtle = new Turtle(device, batch, new Vector2(200, 640), -90, Color.White, palette);
device.SetRenderTarget(Texture);
device.Clear(palette[0]);
batch.Begin();
RenderTarget2D target = new RenderTarget2D(device, width, height);
//Pregenerate trees
List <LSystem> trees = new List <LSystem>();
for (int i = 0; i < 6; ++i)
{
var currentSystem = new LSystem(defaultSystem);
currentSystem.Iterate(i);
trees.Add(currentSystem);
}
//create clouds
int count = Math.Max(1, AlgorithmHelper.GetRandom(width / 512, width / 96));
int nextX = AlgorithmHelper.GetRandom(0, width / count);
int nextY;
for (int i = 1; i < count; ++i)
{
nextY = AlgorithmHelper.GetRandom(0, 100);
int w = AlgorithmHelper.GetRandom(32, 512);
int h = AlgorithmHelper.GetRandom(32, 128);
Texture2D cloud = new Texture2D(device, w, h);
GraphicsHelper.FillRectangle(cloud, palette[7]);
GraphicsHelper.OutlineRectangle(cloud, ColorHelper.ChangeColorBrightness(palette[5], -0.2f), 8);
batch.Draw(cloud, new Rectangle(nextX, nextY, w, h), Color.White);
nextX += AlgorithmHelper.GetRandom(0, (int)(w * 1.5));
if (nextX > width)
{
nextX -= AlgorithmHelper.GetRandom(w, (int)(width / 1.5));
}
}
count = Math.Max(1, AlgorithmHelper.GetRandom(width / 256, width / 64));
nextX = AlgorithmHelper.GetRandom(0, width / count);
for (int i = 0; i < count; ++i)
{
int size = AlgorithmHelper.GetRandom(1, trees.Count - 1);
while (nextX + 100 * size > width)
{
--size;
}
if (size == trees.Count - 2 && AlgorithmHelper.GetRandom(0, 10) > 6)
{
size = size + 1;
}
if (size < 0)
{
break;
}
if (i == 0 && nextX < size * 20)
{
nextX = size * 20;
}
var currentSystem = trees[size];
turtle.SetDefaults(new Vector2(nextX, 640), -90);
turtle.DrawSystem(currentSystem, target);
nextX += 50 * size;
}
batch.Draw(target, new Rectangle(0, 0, width, height), Color.White);
batch.End();
device.SetRenderTarget(null);
}
//Generates a word of a given length with the use of some basic linguistic rules
public static string GenerateWord(int len)
{
string result = "";
string[] syllables = new string[] { "e", "a", "o", "i", "u", "y", "r", "l" };
string[] consonants = new string[] { "t", "n", "s", "h", "r", "d", "l", "c", "m", "f", "g", "p", "b", "v", "w", "k", "j", "x", "z", "qu" };
string disabled = "";
bool lastType = AlgorithmHelper.GetRandom(0, 2) == 0;
string next = "?";
for (int i = 0; i < len; ++i)
{
lastType = !lastType;
string last = next;
if (lastType)
{
do
{
next = syllables[AlgorithmHelper.BiasedRandom(0, syllables.Length - 1, 1.7)];
}while (disabled.Contains(next));
//prevent weird sounding combinations
if (next == "r" || next == "l")
{
disabled = "gxzqusj";
}
else
{
disabled = "";
}
if ((last == "r" || last == "l") && (next == "r" || next == "l"))
{
disabled += "rl";
}
if (next == "l")
{
disabled += "r";
}
}
else
{
do
{
next = consonants[AlgorithmHelper.BiasedRandom(0, consonants.Length - 1, 1.6)];
}while (disabled.Contains(next));
if (next == "r")
{
disabled = "rl";
}
else if (next == "l")
{
disabled = "r";
}
else if (next == "w")
{
disabled = "l";
}
else
{
disabled = "";
}
if (i == len - 2) //last letter
{
disabled += "w";
}
}
result += next;
//keep the correct length even when adding multiple letters
if (next.Length > 1)
{
i += next.Length - 1;
}
}
return(result);
}
//Picks a random behaviour type
private NPCBehaviour CreateBehaviour()
{
return((NPCBehaviour)AlgorithmHelper.GetRandom(0, 3));
}
//Initializes quests
private void CreateQuests(GraphicsDevice device)
{
Quests = new QuestManager(this);
questZones = new List <Zone>();
//How many quests will this level have (1-3)
int count = AlgorithmHelper.GetRandom(1, 4);
List <Quest.QuestType> usedTypes = new List <Quest.QuestType>();
for (int i = 0; i < count; ++i)
{
//Only add one of each quest type
Quest.QuestType type;
do
{
type = (Quest.QuestType)AlgorithmHelper.GetRandom(0, Quest.QuestTypeCount);
}while (usedTypes.Contains(type));
usedTypes.Add(type);
string name = "";
List <Entity> targets = null;
List <Item> itemFetchList = null;
List <Zone> zones = null;
//Kill quest - picks 1-4 NPCs and player's task is to kill them all
if (type == Quest.QuestType.KillTargets)
{
name = "Kill ";
targets = new List <Entity>();
var entities = NPCs;
int enemyCount = AlgorithmHelper.GetRandom(1, Math.Min(5, entities.Count));
for (int j = 0; j < enemyCount; ++j)
{
Entity target;
do
{
target = entities[AlgorithmHelper.GetRandom(0, entities.Count)];
}while (targets.Contains(target));
targets.Add(target);
}
}
//Fetch quest - picks 1 or 2 items which player has to put down inside a specific area
else if (type == Quest.QuestType.FetchIitems)
{
name = "Bring ";
itemFetchList = new List <Item>();
zones = new List <Zone>();
int itemCount = AlgorithmHelper.GetRandom(1, Math.Min(3, items.Count)); //so that item names would fit into view -.-
var newZone = GetNewZone(device, Color.Green);
zones.Add(newZone);
questZones.Add(newZone);
for (int j = 0; j < itemCount; ++j)
{
Item item;
do
{
item = items[AlgorithmHelper.GetRandom(0, items.Count)];
}while (itemFetchList.Contains(item));
itemFetchList.Add(item);
}
}
//Reach quest - randomly select 1 - 4 empty blocks and task the player with reaching them
else if (type == Quest.QuestType.ReachBlock)
{
name = "Reach orange areas located in these tiles: ";
zones = new List <Zone>();
int pointCount = AlgorithmHelper.GetRandom(1, 5);
for (int j = 0; j < pointCount; ++j)
{
var newZone = GetNewZone(device, Color.Orange);
zones.Add(newZone);
questZones.Add(newZone);
}
}
Quests.AddQuest(new Quest(this, type, name, targets, itemFetchList, zones));
}
CreateQuestBackground(device, usedTypes);
}
//Randomly places blocks on the tile. No check iwhether
private void CreateBlocks()
{
Blocks = new Block[wblocks, hblocks];
bool[,] blockGrid = new bool[wblocks, hblocks];
//Prepare grid (currently a random dumb layout, replace with a proper algorithm)
for (int w = 0; w < wblocks; ++w)
{
for (int h = 0; h < hblocks; ++h)
{
blockGrid[w, h] = false;
//Generate solid ground
if (h > GroundLevel)
{
blockGrid[w, h] = true;
continue;
}
//Only add blocks other than ground when not a Screen tile
if (Type != TileType.Screen)
{
if (w < 4 || w > wblocks - 5)
{
blockGrid[w, hblocks - 3] = true;
continue;
}
int tmp = AlgorithmHelper.GetRandom(0, 15);
if (tmp > 3 && tmp < 7)
{
blockGrid[w, h] = true;
}
if (tmp == 1 && w < wblocks - 2)
{
blockGrid[w + 1, h] = true;
}
if (tmp == 5 && h < hblocks - 2)
{
blockGrid[w, h + 1] = true;
}
}
}
}
//Generate textures according to the grid
bool borderAbove;
bool borderLeft;
bool borderRight;
bool borderBelow;
for (int w = 0; w < wblocks; ++w)
{
for (int h = 0; h < hblocks; ++h)
{
if (blockGrid[w, h])
{
//if there is a block above this one
if (h > 0 && blockGrid[w, h - 1])
{
borderAbove = false;
}
else
{
borderAbove = true;
}
//if there is a block below this one
if (h < hblocks - 1 && blockGrid[w, h + 1])
{
borderBelow = false;
}
else
{
borderBelow = true;
}
//if there is a block left of this one
if (w > 0 && blockGrid[w - 1, h])
{
borderLeft = false;
}
else
{
borderLeft = true;
}
//if there is a block right of this one
if (w < wblocks - 1 && blockGrid[w + 1, h])
{
borderRight = false;
}
else
{
borderRight = true;
}
//Assign texture accordingly
//If block is topmost, use a different texture
Texture2D texture = borderAbove ? GraphicsHelper.CopyTexture(BlockTexture) : GraphicsHelper.CopyTexture(BlockTopmostTexture); //need to COPY THE TEXTURE HERE
if (Background.OutlineBlocks)
{
GraphicsHelper.OutlineRectangleSide(texture, Color.LightGray, 4, borderLeft, borderAbove, borderRight, borderBelow);
}
Blocks[w, h] = new Block(texture, borderAbove);
}
}
}
}
