public int DrawMap(Texture2D[] wallTexture, Interface inter, Camera2D camera)
{
sprite.Begin(SpriteSortMode.BackToFront,
BlendState.AlphaBlend,
null,
null,
null,
null,
inter.camera.GetTransformation(sprite.GraphicsDevice));
for (int i = Math.Max(((int)camera._pos.X - camera.width) / tileWidth - safezone, 0); i < Math.Min(((int)camera._pos.X + camera.width) / tileWidth + safezone, width); i++)
{
for (int j = Math.Max(((int)camera._pos.Y - camera.height) / tileHeight - safezone, 0); j < Math.Min(((int)camera._pos.Y + camera.height) / tileHeight + safezone, height); j++)
{
if (map[i, j] == 0)
{
Rectangle tmp = new Rectangle(i * tileWidth, j * tileHeight, tileWidth, tileHeight);
sprite.Draw(wallTexture[0], tmp, Color.White);
}
else if (map[i, j] == 1)
{
Rectangle tmp = new Rectangle(i * tileWidth, j * tileHeight, tileWidth, tileHeight);
sprite.Draw(wallTexture[1], tmp, Color.White);
}
else if (map[i, j] == 2)
{
Rectangle tmp = new Rectangle(i * tileWidth, j * tileHeight, tileWidth, tileHeight);
sprite.Draw(wallTexture[2], tmp, Color.White);
}
else if (map[i, j] == 3)
{
Rectangle tmp = new Rectangle(i * tileWidth, j * tileHeight, tileWidth, tileHeight);
sprite.Draw(wallTexture[3], tmp, Color.White);
}
else if (map[i, j] == 4)
{
Rectangle tmp = new Rectangle(i * tileWidth, j * tileHeight, tileWidth, tileHeight);
sprite.Draw(wallTexture[4], tmp, Color.White);
}
}
}
sprite.End();
return 0;
}
public Interface(GraphicsDevice graphics, int side, Map map, SpriteFont font,Texture2D[] allTextures)
{
mouseState = Mouse.GetState();// ini mouse state
keyboardState = Keyboard.GetState();
sprite = new SpriteBatch(graphics);
this.map = map;
Pixel = new Texture2D(graphics, 1, 1); // ini pixel for drawing line
Pixel.SetData( new[] { Color.White } ) ;
this.graphics = graphics;
camera = new Camera2D();
this.side = side;
selectedUnits = new List<BaseUnit>();
this.font = font;
ClickableCreatUnits = new List<Rectangle>();
IdOfCreatUnits = new List<int>();
screenLeftDownX = (int)camera.Pos.X - screenWight / 2;
screenLeftDownY = (int)camera.Pos.Y + screenHeight;
panel = new Rectangle(screenLeftDownX, screenLeftDownY - PanelHeight, screenWight, PanelHeight);
ClickTimer = new Stopwatch();
ClickTimer.Start();
}
public void Initialize(Texture2D[] allTextures)
// This variable uses due to drawing health lines
public Interface(GraphicsDevice graphics, int side, Map map)
{
mouseState = Mouse.GetState();// ini mouse state
keyboardState = Keyboard.GetState();
sprite = new SpriteBatch(graphics);
this.map = map;
Pixel = new Texture2D(graphics, 1, 1); // ini pixel for drawing line
Pixel.SetData( new[] { Color.White } ) ;
this.graphics = graphics;
camera = new Camera2D();
this.side = side;
selectedUnits = new List<BaseUnit>();
}
public string Update(List<BaseUnit> VecUnits)
{
mouseState = Mouse.GetState();
//TODO исправить код ниже на управление мышкой, убрать магические числа.
keyboardState = Keyboard.GetState();
if (mouseState.Position.X < 50 && camera._pos.X > screenWight / 2) //camera movement
{ //camera movement
camera._pos += new Vector2(-10, 0); //camera movement
} //camera movement
if (mouseState.Position.Y < 50 && camera._pos.Y > screenHeight / 2) //camera movement
{ //camera movement
camera._pos += new Vector2(0, -10); //camera movement
} //camera movement
if (mouseState.Position.Y > 680 && camera._pos.Y < map.tileHeight * map.height - screenHeight / 2) //camera movement
{ //camera movement
camera._pos += new Vector2(0, +10); //camera movement
} //camera movement
if (mouseState.Position.X > 1230 && camera._pos.X < map.tileWidth * map.width - screenWight / 2) //camera movement
{ //camera movement
camera._pos += new Vector2(10, 0); //camera movement
} //camera movement
// I thought thic code is extremely simple
if (isClicded == false && mouseState.LeftButton == ButtonState.Pressed) // If clicked fisrt time
{
//Clean list of selecting unit becouse now will select new
selectedUnits.Clear();
//Transform pixel coords to window coords
firstLeftClickCoord = Vector2.Transform(mouseState.Position.ToVector2(), Matrix.Invert(camera.GetTransformation(graphics)));
isClicded = true;
}
else if (isClicded == true && mouseState.LeftButton == ButtonState.Pressed) // if moving mouse while selecting units
{
currentMousePos = Vector2.Transform(mouseState.Position.ToVector2(), Matrix.Invert(camera.GetTransformation(graphics)));
isDrawable = true;
}
else if (isClicded == true && mouseState.LeftButton == ButtonState.Released) // if have selected yet
{
isClicded = false;
isDrawable = false;
SelectUnits(VecUnits);
}
else if (mouseState.RightButton == ButtonState.Pressed)
{
if (VecUnits.Count == 0)
return null;
currentMousePos = Vector2.Transform(mouseState.Position.ToVector2(), Matrix.Invert(camera.GetTransformation(graphics)));
/* for (int j=0; j < VecUnits.Count; i++)
{
Вот тут надо сделать такое.
1. Метод BaseUnit который возвращает его rect.
2. Проверку на то, не перекает ли currentMousePos rect каждого юнита в Vecunits
3 Если есть хоть какой-то юнит, и он вражеский, формируем запрос на атаку, возвращаем строку, и там уже она отошлется
} */
// Если никакого юнита там нет, формируем запрос на перемещение
return PrepareRequestMoveUnit();
}
return null;
}
private string PrepareRequestMoveUnit()
{
string commands = String.Empty;
for (int i = 0; i < selectedUnits.Count(); i++)
{
commands += "1" + " " + selectedUnits[i].GN.ToString() + " " +
((int)currentMousePos.X).ToString() + " " + ((int)currentMousePos.Y).ToString() + " " + side.ToString() + "\n";
}
if (commands == string.Empty) return null;
else return commands;
}
public void Draw()
{
if (isDrawable == false)
return;
sprite.Begin(SpriteSortMode.BackToFront,
BlendState.AlphaBlend,
null,
null,
null,
null,
camera.GetTransformation(graphics));
// draw selecting rectangle; 4 line = 1 rectangle
DrawLine(new Vector2(firstLeftClickCoord.X, firstLeftClickCoord.Y), new Vector2(firstLeftClickCoord.X, currentMousePos.Y), Color.Red);
DrawLine(new Vector2(firstLeftClickCoord.X, firstLeftClickCoord.Y), new Vector2(currentMousePos.X, firstLeftClickCoord.Y), Color.Red);
DrawLine(new Vector2(currentMousePos.X, currentMousePos.Y), new Vector2(currentMousePos.X, firstLeftClickCoord.Y), Color.Red);
DrawLine(new Vector2(currentMousePos.X, currentMousePos.Y), new Vector2( firstLeftClickCoord.X, currentMousePos.Y), Color.Red);
sprite.End();
}
// Just drawing line
public void DrawLine(Vector2 begin, Vector2 end, Color color, int width = 2)
{
Rectangle r = new Rectangle((int)begin.X, (int)begin.Y, (int)(end - begin).Length() + width, width);
Vector2 v = Vector2.Normalize(begin - end);
float angle = (float)Math.Acos(Vector2.Dot(v, -Vector2.UnitX));
if (begin.Y > end.Y)
angle = MathHelper.TwoPi - angle;
sprite.Draw(Pixel, r, null, color, angle, Vector2.Zero, SpriteEffects.None, 0);
}
private void SelectUnits(List<BaseUnit> VecUnits)
{
/*Creating rectangle, with coord that we get from first click mouse and current his location
* Then we check intersection and if it's true --
* Add this unit to selecting rects;
*/
Rectangle selectingRect = new Rectangle((int)firstLeftClickCoord.X,
(int)firstLeftClickCoord.Y,
(int)(currentMousePos.X - firstLeftClickCoord.X),
(int)(currentMousePos.Y - firstLeftClickCoord.Y));
if ( selectingRect.Height < 0)
{
selectingRect.Height = selectingRect.Height * (-1);
selectingRect.Y -= selectingRect.Height;
}
if (selectingRect.Width < 0)
{
selectingRect.Width = selectingRect.Width * (-1);
selectingRect.X -= selectingRect.Width;
}
for (int i=0; i < VecUnits.Count; i++)
{
if (VecUnits[i].side == side && selectingRect.Contains((int)VecUnits[i].X, (int)VecUnits[i].Y))
{
selectedUnits.Add(VecUnits[i]);
}
}
}
public void DrawHealthUnderAllUnit(List<BaseUnit> VecUnits, Texture2D[] AllTextures)
{
foreach (BaseUnit A in VecUnits)
{
int DistanceToHealthLine = Math.Max(AllTextures[A.id].Width, AllTextures[A.id].Height);
int CountOfHealthSquare = A.MaxHealth / HealthInSquare;
int widthOfLine = CountOfHealthSquare * WidthOfSquare;
int leftX = (int)A.X - widthOfLine / 2; // Считаем координаты, откуда будет начинать рисоваться линия хп.
int leftY = (int)A.Y + DistanceToHealthLine/2;
sprite.Begin(SpriteSortMode.Deferred,
BlendState.AlphaBlend,
null,
null,
null,
null,
camera.GetTransformation(graphics));
sprite.Draw(Pixel, new Rectangle(leftX, leftY, (int)((float)A.MaxHealth /(float)A.Health) * CountOfHealthSquare * WidthOfSquare, HeightOfSquare),
new Color(Color.Red, 100)); //Рисуем заполнение линии хп
DrawLine(new Vector2(leftX, leftY), new Vector2(leftX + widthOfLine, leftY), Color.Black*0.5f);
DrawLine(new Vector2(leftX, leftY + HeightOfSquare), new Vector2(leftX + widthOfLine, leftY + HeightOfSquare), Color.Black*0.5f);
for (int i = 0; i < CountOfHealthSquare + 1; i++)
{
DrawLine(new Vector2(leftX+i*WidthOfSquare,leftY),new Vector2(leftX + i * WidthOfSquare, leftY+HeightOfSquare),Color.Black*0.5f);
}
sprite.End();
}
}
private void DrawPanel()
protected override void Initialize()
{
mapRenderer = new TiledMapRenderer(GraphicsDevice);
cam = new Camera2D(GraphicsDevice);
base.Initialize();
}
