//methods
public Boolean DetectPlayers(Player player)
{
if (zombieAction != ZombieActions.Chase)
{
int rangeMultiplier = 4;
Rectangle detectRange = new Rectangle(
location.X - (((location.Width * rangeMultiplier * 2) / 2) - location.Width), location.Y - (((location.Height * rangeMultiplier) / 2) - location.Height),
location.Width * rangeMultiplier * 2, location.Height * rangeMultiplier / 2);
if (detectRange.Intersects(player.Location))
return true;
}
return false;
}
private Boolean SingleKeyPress(Player p, Buttons b)
{
if(p.Controls.CurrentGPS.IsButtonDown(b) && p.Controls.PreviousGPS.IsButtonUp(b)) {
return true;
} else {
return false;
}
}
private Boolean SingleKeyPress(Player p, Keys k)
{
if(p.Controls.CurrentKS.IsKeyDown(k) && p.Controls.PreviousKS.IsKeyDown(k)) {
return true;
} else {
return false;
}
}
private void drawMedkitIcons(Player player)
{
int mkX = 77;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
mkX = 696;
int mkY = 38;
if(player.PIndex == PlayerIndex.Three || player.PIndex == PlayerIndex.Four)
mkY = 431;
int mkDir = -1;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
mkDir = 1;
for(int i = 0; i < player.HealingItemsAmount; i++) {
spriteBatch.Draw(GUIMedkit,
new Rectangle(mkX + (16 * i * mkDir), mkY, GUIMedkit.Width, GUIMedkit.Height), Color.White);
}
}
private void drawHPBar(Player player)
{
int barX = 6;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
barX = 662;
int barY = 63;
if(player.PIndex == PlayerIndex.Three || player.PIndex == PlayerIndex.Four)
barY = 428;
//calculates bar size
int percentHP = (player.HP * hpBarWidth / player.MaxHP);
if(percentHP > hpBarWidth) { percentHP = hpBarWidth; }
//draws the bar
spriteBatch.Draw(GUIhpBARredside, new Rectangle(barX, barY, 1, 9), Color.White);
spriteBatch.Draw(GUIhpBARred, new Rectangle(barX + 1, barY, percentHP, 9), Color.White);
spriteBatch.Draw(GUIhpBARgrey, new Rectangle(percentHP + barX + 1, barY, hpBarWidth - percentHP, 9), Color.White);
if(percentHP >= hpBarWidth)
spriteBatch.Draw(GUIhpBARredside, new Rectangle(hpBarWidth + barX + 1, barY, 1, 9), Color.White);
else
spriteBatch.Draw(GUIhpBARgreyside, new Rectangle(hpBarWidth + barX + 1, barY, 1, 9), Color.White);
}
private void drawAmmoClips(Player player)
{
int ammoX = 89;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
ammoX = 696;
int ammoY = 50;
if(player.PIndex == PlayerIndex.Three || player.PIndex == PlayerIndex.Four)
ammoY = 443;
int ammoDir = -1;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
ammoDir = 1;
if(player.Items.Count > 0) {
int ammoClipsUserHasLeft = 0;
foreach(Item item in player.Items) {
if(item.GetType() == typeof(AmmoItem))
ammoClipsUserHasLeft++;
}
for(int i = 0; i < ammoClipsUserHasLeft; i++) {
spriteBatch.Draw(GUIAmmo,
new Rectangle(ammoX + (16 * i * ammoDir), ammoY, GUIAmmo.Width, GUIAmmo.Height), Color.White);
}
}
}
private void drawAmmo(Player player)
{
int ammoX = 106;
if(player.PIndex == PlayerIndex.Two || player.PIndex == PlayerIndex.Four)
ammoX = 632;
int ammoY = 5;
if(player.PIndex == PlayerIndex.Three || player.PIndex == PlayerIndex.Four)
ammoY = 441;
int width = GUIAmmoClipEmpty.Width;
int height = GUIAmmoClipEmpty.Height;
SpriteEffects rotate = SpriteEffects.None;
if(player.PIndex == PlayerIndex.Two)
rotate = SpriteEffects.FlipHorizontally;
else if(player.PIndex == PlayerIndex.Three)
rotate = SpriteEffects.FlipVertically;
else if(player.PIndex == PlayerIndex.Four)
rotate = SpriteEffects.FlipHorizontally | SpriteEffects.FlipVertically;
int ammoDir = 1;
if(player.PIndex == PlayerIndex.Three || player.PIndex == PlayerIndex.Four)
ammoDir = 0;
//empty clip
spriteBatch.Draw(GUIAmmoClipEmpty,
new Rectangle(ammoX, ammoY, width, height), new Rectangle(0, 0, width, height), Color.White,
0, Vector2.Zero, rotate, 0);
if(player.CurrentClip != null) {
int ammoLeft = 0;
if(player.CurrentClip.ClipCapacity != 0) {
ammoLeft = (player.CurrentClip.Current * height / player.CurrentClip.ClipCapacity);
}
//full/partially full clip
spriteBatch.Draw(GUIAmmoClipFull,
new Vector2(ammoX, ammoY + (height - ammoLeft) * ammoDir),
new Rectangle(0, height - ammoLeft, width, ammoLeft), Color.White,
0, Vector2.Zero, 1, rotate, 0);
}
}
