public void draw(PaintEventArgs e, Player player, Tile[,] grid)
{
if (!locked) //if unlocked, use default gray door colour
{
brush = new SolidBrush(Color.FromArgb(175, Stat.Black));
}
e.Graphics.FillRectangle(brush, rect);
if (sliding)
{
slide(); //continue slide animation every timer tick...
} //Check Door Proximity
else if (shouldSlide(player, grid)) //if it should slide
{
startSlide(); //start slide animation
}
}
//stop cone at walls
public void EnemySightTiles(Tile[,] grid, List<Enemy> enemy)
{
bool noneUp = false;
bool noneDown = false;
bool noneLeft = false;
bool noneRight = false;
foreach (Tile t in grid)
{
if (t.initialized) //if the tile is a wall
{
foreach (Enemy e in enemy)
{
//for UP
if (e.sightDir == "up" &&
t.loc.Y + Stat.TileSize > e.sightPoints[1].Y && t.loc.Y + Stat.TileSize < e.sightPoints[0].Y && //in between enemy and end of sightline on the X
t.loc.X < e.sightPoints[0].X - ((t.loc.Y - e.sightPoints[0].Y) / 3) && t.loc.X > e.sightPoints[0].X + ((t.loc.Y - e.sightPoints[0].Y) / 3))
{
e.sightPoints[1].Y = t.loc.Y + Stat.TileSize;
e.sightPoints[2].Y = t.loc.Y + Stat.TileSize;
e.sightDist = e.sightPoints[0].Y - (t.loc.Y + Stat.TileSize); //sight dist should be positive even if being subtracted (accounted for in drawRect)
noneLeft = false;
}
//for DOWN
if (e.sightDir == "down" &&
t.loc.Y < e.sightPoints[1].Y && t.loc.Y > e.sightPoints[0].Y && //in between enemy and end of sightline on the X
t.loc.X > e.sightPoints[0].X - ((t.loc.Y - e.sightPoints[0].Y) / 3) && t.loc.X < e.sightPoints[0].X + ((t.loc.Y - e.sightPoints[0].Y) / 3))
{
e.sightPoints[1].Y = t.loc.Y;
e.sightPoints[2].Y = t.loc.Y;
e.sightDist = t.loc.Y - e.sightPoints[0].Y;
noneDown = false;
}
//for LEFT
if (e.sightDir == "left" &&
t.loc.X + Stat.TileSize > e.sightPoints[1].X && t.loc.X + Stat.TileSize < e.sightPoints[0].X && //in between enemy and end of sightline on the X
t.loc.Y < e.sightPoints[0].Y - ((t.loc.X - e.sightPoints[0].X) / 3) && t.loc.Y > e.sightPoints[0].Y + ((t.loc.X - e.sightPoints[0].X) / 3))
{
e.sightPoints[1].X = t.loc.X + Stat.TileSize;
e.sightPoints[2].X = t.loc.X + Stat.TileSize;
e.sightDist = e.sightPoints[0].X - (t.loc.X + Stat.TileSize); //sight dist should be positive
noneLeft = false;
}
//for RIGHT
if (e.sightDir == "right" &&
t.loc.X < e.sightPoints[1].X && t.loc.X > e.sightPoints[0].X && //in between enemy and end of sightline on the X
t.loc.Y > e.sightPoints[0].Y - ((t.loc.X - e.sightPoints[0].X) / 3) && t.loc.Y < e.sightPoints[0].Y + ((t.loc.X - e.sightPoints[0].X) / 3))
{
e.sightPoints[1].X = t.loc.X;
e.sightPoints[2].X = t.loc.X;
e.sightDist = t.loc.X - e.sightPoints[0].X;
noneRight = false;
}
if (noneUp)
{
e.sightDist = e.SIGHT_DIST;
}
if (noneDown)
{
e.sightDist = e.SIGHT_DIST;
}
if (noneLeft)
{
e.sightDist = e.SIGHT_DIST;
}
if (noneRight)
{
e.sightDist = e.SIGHT_DIST;
}
e.drawRect();
}
}
}
}
//PLAYER INTERCEPTING TILES/DOORS (Doors are technically a workaround in which walls are drawn beneath locked doors so you cannot walk through them)
public void PlayerTiles(Player player, Tile[,] grid)
{
bool noneUp = true;
bool noneDown = true;
bool noneLeft = true;
bool noneRight = true;
foreach (Tile t in grid)
{
if (t.initialized) //if a wall
{
double xPosP = player.xPos + (player.size / 2); //new CENTRED position vars
double yPosP = player.yPos + (player.size / 2);
double xPosT = t.loc.X + (Stat.TileSize / 2);
double yPosT = t.loc.Y + (Stat.TileSize / 2);
double overcomeDist = (player.size + Stat.TileSize) / 2;
if (player.yPos <= 0 ||
yPosT - yPosP >= -overcomeDist && yPosT - yPosP <= 0 && //tile above
xPosT - xPosP <= (overcomeDist / 2) && xPosT - xPosP >= -(overcomeDist / 2))
{
player.upC = false; //can't move up
noneUp = false;
}
if (player.yPos + player.size >= Stat.pbCanvasHeight ||
yPosT - yPosP <= overcomeDist && yPosT - yPosP >= 0 && //tile below
xPosT - xPosP <= (overcomeDist / 2) && xPosT - xPosP >= -(overcomeDist / 2))
{
player.downC = false; //can't move down
noneDown = false;
}
if (player.xPos <= 0 ||
xPosT - xPosP >= -overcomeDist && xPosT - xPosP <= 0 && //tile on left
yPosT - yPosP <= (overcomeDist / 2) && yPosT - yPosP >= -(overcomeDist / 2))
{
player.leftC = false; //can't move left
noneLeft = false;
}
if (player.xPos + player.size >= Stat.pbCanvasWidth ||
xPosT - xPosP <= overcomeDist && xPosT - xPosP >= 0 && //tile on right
yPosT - yPosP <= (overcomeDist / 2) && yPosT - yPosP >= -(overcomeDist / 2))
{
player.rightC = false; //can't move right
noneRight = false;
}
}
}
if (noneUp) //if none in the way, let it pass through IF player.up == true also
{
player.upC = true;
}
if (noneDown)
{
player.downC = true;
}
if (noneLeft)
{
player.leftC = true;
}
if (noneRight)
{
player.rightC = true;
}
}
void fillGrid()
{
grid = new Tile[Stat.tilesWide, Stat.tilesHigh];
for (int y = 0; y < Stat.tilesHigh; y++)
{
for (int x = 0; x < Stat.tilesWide; x++)
{
grid[x, y] = new Tile(new Point(x, y)); //create all tiles
}
}
}
//OPENING ANIMATION
public bool shouldSlide(Player player, Tile[,] grid)
{
bool noneBetween = true; //referring to wall tiles in the way of door (don't want the door opening if there's a wall separating the door from the player)
foreach (Tile t in grid)
{
if (vert)
{
if (t.initialized &&
((t.loc.X > player.xPos && t.loc.X < xPosClosed) || //Tile X in between Player and Door (horizontally)
(t.loc.X < player.xPos && t.loc.X > xPosClosed))
&& //AND
(t.loc.Y > yPosClosed && t.loc.Y < yPosClosed + size)) //Tile Y in between door top and bottom
{
noneBetween = false;
}
}
else if (!vert)
{
if (t.initialized &&
((t.loc.Y > player.yPos && t.loc.Y < yPosClosed) || //Tile Y in between Player and Door (horizontally)
(t.loc.Y < player.yPos && t.loc.Y > yPosClosed))
&& //AND
(t.loc.X > xPosClosed && t.loc.X < xPosClosed + size)) //Tile X in between door top and bottom
{
noneBetween = false;
}
}
}
//if there are none inbetween then:
if (player.xPos + doorProximity > xPosClosed && player.xPos - doorProximity < xPosClosed && //proximal to door
player.yPos + doorProximity > yPosClosed && player.yPos - doorProximity < yPosClosed &&
noneBetween) //FIX Door not working
{
if (open == -1 && locked == false) //unopened and unlocked
{
return true; //open
}
}
else
{
if (open == 1) //if open
{
return true; //close
}
}
return false;
}