public Boolean WallCollision(Character character, Direction direction)
{
Boolean result = false;
if (direction == Direction.North && character.location.Y == 0
|| direction == Direction.East && character.location.X == this.pixelsX - 100
|| direction == Direction.South && character.location.Y == this.pixelsY - 100
|| direction == Direction.West && character.location.X == 0)
{
result = true;
}
return result;
}
void RangedCombatButtonClick(object sender, EventArgs e)
{
shotLocation = activeHero.location;
activeBaddie = null;
shotVictim = null;
everybody = heroes.Concat(baddies);
// Shoot in straight line until hit wall or other Character. If Character encountered, decide outcome based on Type.
switch(activeHero.facing)
{
case Direction.North:
while ((shotVictim == null) && (shotLocation.Y > 0))
{
foreach (Character potentialVictim in everybody)
{
if (!CheckAdjacencyAvailable(Direction.North, shotLocation, potentialVictim.location))
{
shotVictim = potentialVictim;
break;
}
}
g.DrawRectangle(pen1, shotLocation.X, shotLocation.Y - 100, 100, 100);
shotLocation.Y -= 100;
} break;
case Direction.East:
while ((shotVictim == null) && (shotLocation.X < 400))
{
foreach (Character potentialVictim in everybody)
{
if (!CheckAdjacencyAvailable(Direction.East, shotLocation, potentialVictim.location))
{
shotVictim = potentialVictim;
break;
}
}
g.DrawRectangle(pen1, shotLocation.X + 100, shotLocation.Y, 100, 100);
shotLocation.X += 100;
}
break;
case Direction.South:
while ((shotVictim == null) && (shotLocation.Y < 400))
{
foreach (Character potentialVictim in everybody)
{
if (!CheckAdjacencyAvailable(Direction.South, shotLocation, potentialVictim.location))
{
shotVictim = potentialVictim;
break;
}
}
g.DrawRectangle(pen1, shotLocation.X, shotLocation.Y + 100, 100, 100);
shotLocation.Y += 100;
}
break;
case Direction.West:
while ((shotVictim == null) && (shotLocation.X > 0))
{
foreach (Character potentialVictim in everybody)
{
if (!CheckAdjacencyAvailable(Direction.West, shotLocation, potentialVictim.location))
{
shotVictim = potentialVictim;
break;
}
}
g.DrawRectangle(pen1, shotLocation.X - 100, shotLocation.Y, 100, 100);
shotLocation.X -= 100;
}
break;
}
// If there is a shotVictim, check its type. If if it a Baddie, kill it! If it is a Hero, shot does nothing.
if(shotVictim != null)
{
if (shotVictim.GetType() != activeHero.GetType())
{
activeBaddie = (Baddie) shotVictim;
KillShot();
} else FailShot();
} else FailShot();
}