public Point GetMove(Point position, Cow cow)
{
Point returnPoint;
if (position.Y + 1 < 11 && Stack[position.X, position.Y + 1] == null)
{
returnPoint = new Point(position.X, position.Y + 1); //move down move
}
//Precondition: it is either on the ground or on a cow
else if (position.X + 1 < 12 && Stack[position.X + 1, position.Y] == null)
{
returnPoint = new Point(position.X + 1, position.Y); //move foward move
}
//Precondition: (either on the ground or on a cow) & space to the right is full or the space to the right is the wall
else if (position.X + 1 < 12)
{
//Precondition: The space to the right is full of cow (crucially not wall)//Shouldn't ever go to high
if (Stack[position.X + 1, position.Y - 1] == null)
{
returnPoint = new Point(position.X + 1, position.Y - 1); //move up and across move
}
else //two cows on top
{
returnPoint = position; //stop move
}
}
else //at the wall & (either on the ground or on a cow)
{
if (position.Y <= 10 - wallManager.wallHeight) //then we are above the wall
{
returnPoint = new Point(-1, -1); //climb over wall move TODO
}
else //we are stuck behind the wall
{
returnPoint = position; //At wall move
}
}
Stack[position.X, position.Y] = null;
if(returnPoint.X!=-1||returnPoint.Y!=-1) {Stack[returnPoint.X, returnPoint.Y] = cow;}
return returnPoint;
}
public void RemoveCow(Cow removeCow)
{
activeCows.Remove(removeCow);
Meat newMeat = new Meat(this, GetTexture(typeof(Meat)), removeCow.cowPosition);
activeMeats.Add(newMeat);
collisionManager.addOther(newMeat);
collisionManager.removeCow(removeCow);
}
private void GenerateCow()
{
Cow myCow;
int ran = randomNumber.Next(10);
switch (ran) {
case 2:
case 3: myCow = new KamikazeCow(this, wallManager, cowStack, h1Texture, h2Texture); break;
case 5:
case 6: myCow = new Bull(this, wallManager, cowStack, h1Texture, h2Texture); break;
default: myCow = new Cow(this, wallManager, cowStack, h1Texture, h2Texture, cowHealth); break;
}
activeCows.Add(myCow);
collisionManager.addCow(myCow);
}
public Point FinishedMove(Cow cow, Point reached, Point last)
{
//Stack[last.X, last.Y] = null;
//Stack[reached.X, reached.Y] = cow;
return GetMove(reached, cow);
}
public Point AddCowToCowStack(Cow newCow)
{
Stack[startPoint.X, startPoint.Y] = newCow;
return GetMove(startPoint, newCow);
}
public OtherCowLocations findCowCollisions(Cow cow)
{
Rectangle cowRectangle = cow.getCollisionRectangle();
bool hasCowBelow = false;
bool hasCowInJumpToPosition = false;
bool hasCowNextToWithNoCowOnTop = false;
bool notStoodOnGround = cowRectangle.Bottom < 400 - cowRectangle.Height ;
foreach (ICollisionObject otherCowObject in otherObjects)
{
Cow otherCow = otherCowObject as Cow;
if(otherCow != null)
{
if (!otherCow.Equals(cow) && otherCow.partOfPyramid)
{
if (notStoodOnGround
&& new Rectangle(
cowRectangle.X,
cowRectangle.Y + (int)(1.5*(float)cowRectangle.Height),
cowRectangle.Width,
cowRectangle.Height/2)
.Intersects(otherCow.getCollisionRectangle()))
{
//hasCowBelow = true;
}
if (new Rectangle(
cowRectangle.X + cowRectangle.Width/2,
cowRectangle.Y - (int)(1.5*(float)cowRectangle.Height),
cowRectangle.Width,
cowRectangle.Height)
.Intersects(otherCow.getCollisionRectangle()))
{
//looks to right & up to check for cow
hasCowInJumpToPosition = true;
}
else if (new Rectangle(
cowRectangle.X + cowRectangle.Width/2,
cowRectangle.Y,
cowRectangle.Width,
cowRectangle.Height)
.Intersects(otherCow.getCollisionRectangle()))
{
//just looks to right
hasCowNextToWithNoCowOnTop = true;
}
}
}
}
if(notStoodOnGround&&!hasCowBelow)
{
//return OtherCowLocations.ThereIsNoCowBelowCurrentCow;
}
if(hasCowInJumpToPosition)
{
return OtherCowLocations.ThereIsACowOnTopOfTheCowToTheRight;
}
if(hasCowNextToWithNoCowOnTop)
{
return OtherCowLocations.ThereIsACowNextToUsWithNoCowOnTop;
}
return OtherCowLocations.ThereIsNoCowToTheRight;
}
public void addCow(Cow cow)
{
otherObjects.Add(cow);
}
public void removeCow(Cow cow)
{
otherObjects.Remove(cow);
}