public void Update(GameTime gameTime, Player player, ContentManager content)
{
var distSquared = Vector2.DistanceSquared(pos, player.pos);
if (distSquared <= PRPGame.maxDist * PRPGame.maxDist)
{
onScreen = true;
if (distSquared < PRPGame.actionDist)
{
hello = true;
}
else
{
hello = false;
}
}
else
{
onScreen = false;
hello = false;
}
if (onScreen && sprites == null)
{
sprites = new CharSprites(gender, content);
}
switch (state)
{
case CraftingState crafting:
CheckIfDoneCrafting(crafting);
break;
case RestingState resting:
CheckIfCanCraft();
break;
default:
break;
}
if (destination == Vector2.Zero)
{
if (RandUtil.OneInN(1000))
{
var destVector = new Vector2(RandUtil.Int(-10, 10), RandUtil.Int(-10, 10));
destination = pos + destVector;
}
}
else
{
Vector2 toDestination = (destination - pos);
toDestination.Normalize();
toDestination *= 0.05f;
pos += toDestination;
if (Vector2.Distance(pos, destination) < 0.2)
{
destination = Vector2.Zero;
}
}
if (pos == oldPos)
{
return;
}
lastAnimationTime += gameTime.ElapsedGameTime;
if (lastAnimationTime.TotalMilliseconds > 100)
{
animIndex = (animIndex + 1) % CharSprites.WALKING_WIDTH;
lastAnimationTime = TimeSpan.FromMilliseconds(0);
}
Vector2 dir = pos - oldPos;
if (Abs(dir.X) > Abs(dir.Y))
{
if (dir.X > 0)
{
facing = CharSprites.RIGHT;
}
else
{
facing = CharSprites.LEFT;
}
}
else
{
if (dir.Y > 0)
{
facing = CharSprites.DOWN;
}
else
{
facing = CharSprites.UP;
}
}
oldPos = pos;
}
public CharSprites(Gender gender, ContentManager content)
{
#if DEBUG
PRPGame.npcSprited++;
#endif
if (gender == Gender.Male)
{
baseSheet = RandUtil.Index(maleBodySheets);
hairSheet = RandUtil.Index(maleHairSheets);
eyeSheet = RandUtil.Index(maleEyeSheets);
}
else
{
baseSheet = RandUtil.Index(femaleBodySheets);
hairSheet = RandUtil.Index(femaleHairSheets);
eyeSheet = RandUtil.Index(femaleHairSheets);
}
// Compose a bunch of sprite sheets to make a uniqe npc as they
// come on screen. The sheets contain all the animation frames.
shirtSheet = RandUtil.Index(shirtSheets);
pantSheet = RandUtil.Index(pantsSheets);
shoeSheet = RandUtil.Index(shoeSheets);
hairColor = new Color(new Vector3(RandUtil.Float(1.0f), RandUtil.Float(1.0f), RandUtil.Float(1.0f)));
walkingAnimation = new Rectangle[4, WALKING_WIDTH];
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < WALKING_WIDTH; x++)
{
int walkIndex = y + WALKING_INDEX;
walkingAnimation[y, x] = new Rectangle(x * CHAR_SIZE, walkIndex * CHAR_SIZE, CHAR_SIZE, CHAR_SIZE);
}
}
swingAnimation = new Rectangle[4, SWING_WIDTH];
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < SWING_WIDTH; x++)
{
int swingIndex = y + SWING_INDEX;
swingAnimation[y, x] = new Rectangle(x * CHAR_SIZE, swingIndex * CHAR_SIZE, CHAR_SIZE, CHAR_SIZE);
}
}
oversizeWeaponAnimation = new Rectangle[4, SWING_WIDTH];
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < SWING_WIDTH; x++)
{
int swingIndex = y;
oversizeWeaponAnimation[y, x] = new Rectangle(x * OVERSIZE_WEAPON_SIZE, swingIndex * OVERSIZE_WEAPON_SIZE, OVERSIZE_WEAPON_SIZE, OVERSIZE_WEAPON_SIZE);
}
}
}
public string GetIdleChat()
{
return(RandUtil.Index(idleChat));
}