public void Update(GameTime gameTime, Camera camera)
{
billboardEngine.Begin(camera.ViewMatrix);
billboardEngine.AddBillboard(new Vector3(0.0f, 1.0f, 0.0f), Color.Honeydew, 0.01f);
particleEffect.Update((float)gameTime.ElapsedGameTime.TotalSeconds, camera.ViewMatrix, Position, Vector3.Zero);
}
public void Update(float time, Matrix cameraMatrix, Vector3 position)
{
emitParticles(position);
billboardEngine.Begin(cameraMatrix);
for (int i = 0; i <= numParticles; i++)
{
particles[i].remLifetime -= time;
if (particles[i].remLifetime < 0.0f)
{
numParticles--;
particles[i] = particles[numParticles];
i--;
continue;
}
float interpolation = particles[i].remLifetime / particles[i].totLifetime;
particles[i].position += (previousPosition == Vector3.Zero? Vector3.Zero:(position - previousPosition)) + particles[i].velocity * time;
Color color = Color.Lerp(particles[i].endColor, particles[i].startColor, interpolation);
float size = MathHelper.Lerp(particles[i].endsize, particles[i].startsize, interpolation);
billboardEngine.AddBillboard(particles[i].position, color, size);
}
previousPosition = position;
}
public void update(GameTime gameTime, BulletCollection bullets, Camera camera, Player p, Mission m)
{
//TODO
clearMoveData();
//Initialize BillboardEngine
billboardEngine.Begin(camera.ViewMatrix);
billboardEngine.AddBillboard(new Vector3(0.0f, 1.0f, 0.0f), Color.Transparent, 0.01f);
for (int i = 0; i < Constants.CAP_NPCS; ++i)
{
NPC n = _content[i];
if (!n.active)
{
continue;
}
try
{
bool k = n.update(gameTime, bullets, camera, p, m);
if (k)
{
float nx = n.position.X;
float nz = n.position.Z;
float tx = n.target.X;
float tz = n.target.Z;
int TX = (int)Math.Round((-1 * tx + world.size - 1));
int TZ = (int)Math.Round((-1 * tz + world.size - 1));
moveData[TX][TZ] = 255;
int X = (int)Math.Round((-1 * nx + world.size - 1));
int Z = (int)Math.Round((-1 * nz + world.size - 1));
if (n.kind == Constants.NPC_BOSS)
{
moveData[X][Z] = (byte)(i + 1);
for (int j = -1; j < 2; ++j)
{
for (int l = -1; l < 2; ++l)
{
if (moveData[X + j][Z + l] == 0)
{
moveData[X + j][Z + l] = (byte)(i + 1);
}
}
}
}
else
{
moveData[X][Z] = (byte)(i + 1);
}
}
}
catch (IndexOutOfRangeException)
{
n.active = false;
}
}
}