private void drawSmallArms(Zombies[] sh)
{
for (int i = 0; i < sh.Length; i++)
{
if (sh[i].gun.fired && sh[i].visible)
{
sh[i].gun.x += sh[i].gun.vX;
sh[i].gun.y += sh[i].gun.vY;
g.FillEllipse(black, sh[i].gun.x, sh[i].gun.y, 3, 3);
if(sh[i].gun.x < 0 || sh[i].gun.y < 0 || sh[i].gun.x > borderX || sh[i].gun.y > borderY)
{
sh[i].gun.fired = false;
}
}
}
}
private void drawWeapons()
{
for (int i = 0; i < numBunkers; i++)
{
if (mortars[i].fired && timeCount % 2 == 0)
{
Zombies z = new Zombies();
z.x = mortars[i].x;
z.y = mortars[i].y;
z.width = 100;
z.height = 100;
z.alive = true;
collision(i, z, buildings, true, true);
pics.mY += 100;
mortars[i].vY += 100;
Rectangle size = new Rectangle(mortars[i].x, mortars[i].y, 60, 60);
Image m = pics.explosion;
g.DrawImage(m, size, 0, mortars[i].vY, 100, 100, GraphicsUnit.Pixel);
}
}
if (bomb.fired && timeCount % 2 == 0)
{
pics.bY += 100;
//g.FillEllipse(red, (bomb.x), (bomb.y), (150), (150));
Rectangle size = new Rectangle(bomb.x, bomb.y, 200, 200);
Image m = pics.explosion;
g.DrawImage(m, size, 0, pics.bY, 100, 100, GraphicsUnit.Pixel);
}
for (int i = 0; i < guns.Length; i++)
{
if (guns[i].fired)
{
if ((timeCount - guns[i].timeFired) > 50)
{
guns[i].fired = false;
}
g.FillEllipse(black, ((guns[i].x)), ((guns[i].y)), (3), (3));
}
}
if (cannons.fired && timeCount % 2 == 0)
{
//g.FillEllipse(red, (cannons.x), (cannons.y), (75), (75));
pics.cY += 100;
Rectangle size = new Rectangle(cannons.x, cannons.y, 100, 100);
Image m = pics.explosion;
g.DrawImage(m, size, 0, pics.cY, 100, 100, GraphicsUnit.Pixel);
}
}
private void createBunkers()
{
for (int i = 0; i < numBunkers; i++)
{
bunkers[i] = new Zombies();
}
for (int i = 0; i < numBunkers; i++)
{
bunkers[i].vX = 0;
bunkers[i].vY = 0;
bunkers[i].width = 20;
bunkers[i].height = 20;
bunkers[i].alive = true;
int j = -1;
do
{
j++; //= rand.Next() % numBuildings;
} while ((buildings[j].x > (borderX / 2) || buildings[j].y > (borderY / 2)) || (buildings[j].garrison)&&(j < numBuildings-1));// && buildings[j].bunkerNum != i/2 && i != 0));
buildings[j].garrison = true;
bunkers[i].x = buildings[j].x + buildings[j].width - 20;
bunkers[i].y = buildings[j].y + buildings[j].height - 20;
buildings[j].bunkerNum = i;
bunkers[i].visible = false;
}
}
private void createZombies(int num)
{
for (int i = 0; i < num; i++)
{
Zeds[i] = new Zombies();
do{
do{
Zeds[i].x = rand.Next() % borderX / 2 - 100;
Zeds[i].y = rand.Next() % borderY / 2 - 100;
} while (Zeds[i].x <= 0 || Zeds[i].y <= 0);
Zeds[i].width = 10;
Zeds[i].height = 10;
}while(garrison(i, Zeds[i]));
Zeds[i].alive = true;
Zeds[i].startX = Zeds[i].x;
Zeds[i].startY = Zeds[i].y;
Zeds[i].visible = false;
}
for (int i = 0; i < numAllies; i++)
{
allies[i] = new Zombies();
do{
do
{
allies[i].x = rand.Next(borderX/2+100, borderX-50);// % 400 + borderX - 250;
allies[i].y = rand.Next(borderY/2+100, borderY-50);// % 400 + borderY - 250;
} while (allies[i].x > borderX || allies[i].y > borderY);
allies[i].width = 10;
allies[i].height = 10;
}while(garrison(i, allies[i]));
allies[i].alive = true;
allies[i].startX = allies[i].x;
allies[i].startY = allies[i].y;
allies[i].visible = true;
}
}
private void smallArms(Zombies[] sh, Zombies[] tgt, int ran, int numAlive)
{
for (int i = 0; i < sh.Length; i++)
{
if (sh[i].alive && !sh[i].gun.fired && sh[i].visible)
{
if (rand.Next() % ran == 0)
{
int j = -1;
int c = 0;
//if (numAlive > 0)
{
do
{
c++;
j++; //= rand.Next() % tgt.Length;
if (c > 1000)
{
MessageBox.Show(numAlive.ToString());
}
} while (!tgt[j].alive && j < tgt.Length-1);
}
if(getDistance(sh[i], tgt[j]) < 250)
{
tgt[j].visible = true;
}
if (tgt[j].visible && tgt[j].alive)
{
sh[i].gun.x = (int)sh[i].x;
sh[i].gun.y = (int)sh[i].y;
sh[i].gun.fired = true;
int d = getDistance(sh[i], tgt[j]);
int diffX = (int)(tgt[j].x - sh[i].x);
int diffY = (int)(tgt[j].y - sh[i].y);
int comp = 1;
sh[i].gun.vX = ((diffX * 25) / d) * comp;
sh[i].gun.vY = ((diffY * 25) / d) * comp;
}
}
}
}
}
/*private void createTanks()
{
for (int i = 0; i < numTanks; i++)
{
tanks[i] = new Zombies();
}
for (int i = 0; i < numTanks; i++)
{
tanks[i].width = 30;
tanks[i].height = 30;
tanks[i].alive = true;
do{
tanks[i].x = rand.Next(20, borderX/3);
tanks[i].y = rand.Next(20, borderY/3);
}while(garrison(i, tanks[i]));
}
}*/
private void createBuildings()
{
for (int i = 0; i < numBuildings; i++)
{
buildings[i] = new Zombies();
}
for (int i = 0; i < numBuildings; i++)
{
do
{
buildings[i].x = rand.Next(50, borderX - 100) - 30;
buildings[i].y = rand.Next(50, borderY - 100) - 30;
buildings[i].width = rand.Next(50, 140);
buildings[i].height = rand.Next(50, 140);
buildings[i].alive = true;
} while (buildingIntersect(i) || checkBorder(buildings[i]));
buildings[i].x += 20;
buildings[i].y += 20;
buildings[i].width -= 30;
buildings[i].height -= 30;
}
barracks = rand.Next(0, numBuildings);
buildings[barracks].barracks = true;
}
private void checkShot(int j, Zombies[] tgt)
{
Rectangle shooter = new Rectangle((int)(guns[j].x), (int)(guns[j].y), 3, 3);
for (int i = 0; i < tgt.Length; i++)
{
if (tgt[i].alive)
{
Rectangle target = new Rectangle((int)(tgt[i].x), (int)(tgt[i].y), (int)(tgt[i].width), (int)(tgt[i].height));
if(shooter.IntersectsWith(target))
{
tgt[i].alive = false;
//numTargets--;
}
}
}
}
/*private void drawTanks()
{
for (int i = 0; i < numTanks; i++)
{
if (tanks[i].alive)
{
g.FillRectangle(red, tanks[i].x, tanks[i].y, tanks[i].width, tanks[i].height);
}
}
}*/
private bool getVisual(Zombies sh, Zombies []tgt)
{
for (int i = 0; i < tgt.Length; i++)
{
if (tgt[i].alive && !tgt[i].visible)
{
if (getDistance(sh, tgt[i]) < 300)
{
tgt[i].visible = true;
//return true;
}
}
}
return false;
}
private void checkCannon(Zombies []sh)
{
if (cannons.fired)
{
Point[] p = new Point[1];
Rectangle shooter = new Rectangle((int)(cannons.x), (int)(cannons.y), (int)(100), (int)(100));
for (int i = 0; i < sh.Length; i++)
{
if (sh[i].alive)
{
Rectangle target = new Rectangle((int)(sh[i].x), (int)(sh[i].y), (int)(sh[i].width), (int)(sh[i].height));
if (target.IntersectsWith(shooter))
{
sh[i].alive = false;
// numTargets--;
}
}
}
}
}
private void checkMortars(Weapons[] sh, Zombies[] tgt, bool enemy)
{
for (int i = 0; i < sh.Length; i++)
{
Rectangle shooter = new Rectangle(sh[i].x, sh[i].y, 60, 60);
for (int j = 0; j < tgt.Length; j++)
{
if (tgt[j].alive)
{
Rectangle target = new Rectangle((int)tgt[j].x, (int)tgt[j].y, (int)tgt[j].width, (int)tgt[j].height);
if (shooter.IntersectsWith(target))
{
//sh[i].gun.fired = false;
tgt[j].alive = false;
}
}
}
}
}
private bool checkBorder(Zombies sh)
{
return (sh.x + sh.width > borderX || sh.y + sh.height > borderY || sh.x < 5 || sh.y < 5);
}
private void checkBomb(Zombies[] sh)
{
Point[] p = new Point[1];
Rectangle shooter = new Rectangle((int)(bomb.x), (int)(bomb.y), (int)(200), (int)(200));
if (bomb.fired)
{
for (int i = 0; i < sh.Length; i++)
{
if (sh[i].alive)
{
Rectangle target = new Rectangle((int)sh[i].x, (int)sh[i].y, (int)sh[i].width, (int)sh[i].height);
if (target.IntersectsWith(shooter))
{
sh[i].alive = false;
if (sh.Length == numBuildings)
{
if (sh[i].barracks && i < sh.Length-1)
{
sh[i + 1].barracks = true;
barracks++;
}
}
if (sh[i].garrison)
{
if (sh[i].bunkerNum < bunkers.Length)
{
bunkers[sh[i].bunkerNum].alive = false;
}
}
}
}
}
}
}
private void stopAtBorder(Zombies sh)
{
if (sh.x < 10)
{
sh.x += 5;
}
if (sh.y < 10)
{
sh.y += 5;
}
if (sh.x > borderX - 10)
{
sh.x -= 5;
}
if (sh.y > borderY - 10)
{
sh.y -= 5;
}
}
private bool garrison(int i, Zombies sh)
{
Rectangle shooter = new Rectangle((int)sh.x, (int)sh.y, (int)sh.width, (int)sh.height);
for (int j = 0; j < numBuildings; j++)
{
if (buildings[j].alive)
{
Rectangle target = new Rectangle((int)buildings[j].x, (int)buildings[j].y, (int)buildings[j].width, (int)buildings[j].height);
if(shooter.IntersectsWith(target))
{
return true;
}
}
}
return false;
}
private void checkSmallArms(Zombies []sh, Zombies []tgt, bool enemy, int offSet)
{
for (int i = 0; i < sh.Length; i++)
{
Rectangle shooter = new Rectangle(sh[i].gun.x, sh[i].gun.y, 5, 5);
for (int j = 0; j < tgt.Length; j++)
{
if (tgt[j].alive)
{
Rectangle target = new Rectangle((int)tgt[j].x, (int)tgt[j].y, (int)tgt[j].width, (int)tgt[j].height);
if (shooter.IntersectsWith(target) && rand.Next(0, offSet) == 0)
{
sh[i].gun.fired = false;
tgt[j].alive = false;
}
}
}
strayRounds(sh[i].gun);
}
}
private int getDistance(Zombies sh, Zombies tgt)
{
float diffX = sh.x - tgt.x;
float diffY = sh.y - tgt.y;
return (int)Math.Sqrt((diffX * diffX)+(diffY * diffY));
}
private bool collision(int i, Zombies sh, Zombies[] tgt, bool friendly, bool kill)
{
Rectangle shooter = new Rectangle((int)sh.x - stagger, (int)sh.y - stagger, (int)sh.width + stagger, (int)sh.width + stagger);
for (int j = 0; j < tgt.Length; j++)
{
if (i != j || friendly)
{
if (sh.alive && tgt[j].alive)
{
Rectangle target = new Rectangle((int)tgt[j].x-stagger, (int)tgt[j].y-stagger, (int)tgt[j].width+stagger, (int)tgt[j].width+stagger);
if (shooter.IntersectsWith(target))
{
if (kill)
{
tgt[j].alive = false;
}
return true;
}
}
}
}
return false;
}
private void moveToRallyPoint(Zombies[] sh, Point rallyP)
{
for (int i = 0; i < sh.Length; i++)
{
float diffX = rallyP.X - sh[i].x;
float diffY = rallyP.Y - sh[i].y;
double distance = Math.Sqrt((double)((diffX * diffX) + (diffY * diffY)));
if (sh[i].alive)// && !collision(i, (int)distance))
{
//if (distance > 10)
{
if (diffX > 0)
{
sh[i].vX = 1;
}
if (diffX < 0)
{
sh[i].vX = -1;
}
if (diffY > 0)// && Math.Abs(diffX) > 1)
{
sh[i].vY = diffY / diffX;
}
if (diffY < 0 && diffX < 0)// && Math.Abs(diffX) > 1)
{
sh[i].vY = -(diffY / diffX);
}
if (diffY < 0 && diffX > 0)// && Math.Abs(diffX) > 1)
{
sh[i].vY = diffY / diffX;
}
if (diffX == 0 && diffY > 0)
{
sh[i].vY = 1;
}
if (diffX == 0 && diffY < 0)
{
sh[i].vY = -1;
}
if (Math.Abs(diffX) < 50)
{
sh[i].vX = 0;
if (diffY > 10)
{
sh[i].vY = 1;
}
if (diffY < -10)
{
sh[i].vY = -1;
}
}
if (Math.Abs(diffY) < 50)
{
sh[i].vY = 0;
if (diffX > 10)
{
sh[i].vX = 1;
}
if (diffX < -10)
{
sh[i].vX = -1;
}
}
sh[i].vX = sh[i].vX * 5;
sh[i].vY = sh[i].vY * 5;
if (Math.Abs(sh[i].vX) < 8)
{
sh[i].x += sh[i].vX;
}
if (collision(i, sh[i], sh, false, false) || garrison(i, sh[i]))
{
if (Math.Abs(sh[i].vX) < 8)
{
sh[i].x -= (float)1.3 * sh[i].vX;
}
}
if (Math.Abs(sh[i].vY) < 8)
{
sh[i].y += sh[i].vY;
}
if (collision(i, sh[i], sh, false, false) || garrison(i, sh[i]))
{
if (Math.Abs(sh[i].vY) < 8)
{
sh[i].y -= (float)1.3 * sh[i].vY;
}
}
getVisual(sh[i], Zeds);
getVisual(sh[i], bunkers);
collision(i, sh[i], Zeds, false, false);
if (sh[i].x < visual.X && sh[i].y < visual.Y)
{
visual.X = (int)sh[i].x;
visual.Y = (int)sh[i].y;
}
}
}
if(sh.Length == numAllies)
{
collision(i, sh[i], Zeds, false, true);
if (sh[i].alive && sh[i].x < 100 && sh[i].y < 100)
{
nextLevel(false);
}
}
stopAtBorder(sh[i]);
}
}
private void respawnEnemies(Zombies[] tgt, int rS)
{
for (int i = 0; i < tgt.Length; i++)
{
if (!tgt[i].alive)// && rand.Next(0, rS) == 0)
{
//int j = -1;
//do{
//barracks++;
//j = barracks;
//}while(!buildings[j].alive && (j < buildings.Length - 1));// && !(buildings[j].x < borderX/2 && buildings[j].y < borderY/2)));
if (buildings[barracks].alive)// && buildings[j].x < borderX*0.7 && buildings[j].y < borderY*0.7)
{
//j = barracks;
tgt[i].alive = true;
tgt[i].x = buildings[barracks].x;
tgt[i].y = buildings[barracks].y;
//buildings[j].barracks = true;
}
}
}
}
