protected override void Update(GameTime gameTime)
{
float elapsedTime = (float)gameTime.ElapsedGameTime.TotalSeconds;
Drawer.MasterMRT.Parameters["Time"]?.SetValue(elapsedTime);
Input.ProcessInput();
BoundingFrustum.Matrix = SelectedCamera.View * SelectedCamera.Projection;
Vector3[] frustumCorners = BoundingFrustum.GetCorners();
var lvp = LightCamera.View * LightCamera.Projection;
Vector3 center = Vector3.Zero;
foreach (var corner in frustumCorners)
{
center += corner;
}
center /= frustumCorners.Length;
//var cyr = MathHelper.ToRadians(Camera.Yaw);
float dif = -MathF.Atan2(Camera.FrontDirection.X - 1f, Camera.FrontDirection.Z - 0f);
if (dif > MathHelper.PiOver2)
{
dif = MathHelper.Pi - dif;
}
// [0 - 90]
// [700- 200]
LightCamera.Offset = 200f;
//LightCamera.Offset = MathHelper.Lerp(200, 700, 1f - (dif / MathHelper.PiOver2));
//Debug.WriteLine(" dif "+ MathHelper.ToDegrees(dif) + " off " + LightCamera.Offset);
//LightCamera.NearPlane = shadowNear;
//LightCamera.FarPlane = shadowFar;
LightCamera.Update(gameTime);
Vector4 zone = Xwing.GetZone();
switch (GameState)
{
case GmState.StartScreen:
#region startscreen
Camera.Yaw += 10f * elapsedTime;
Camera.Yaw %= 360;
Camera.Pitch += 10f * elapsedTime;
Camera.Yaw %= 90;
Camera.UpdateVectorView();
#endregion
break;
case GmState.Running:
#region running
Drawer.trenchesToDraw.Clear();
Drawer.tiesToDraw.Clear();
Drawer.showXwing = true;
Drawer.lasersToDraw.Clear();
Drawer.shipsToDraw.Clear();
elementsDrawn = 0;
totalElements = 0;
//Update camara
Camera.Update(gameTime);
//Generacion de enemigos, de ser necesario
TieFighter.GenerateEnemies(Xwing);
TieFighter.AddAllRequiredToDraw(ref Drawer.tiesToDraw, BoundingFrustum);
elementsDrawn += Drawer.tiesToDraw.Count;
totalElements += TieFighter.Enemies.Count;
//Update Xwing
Xwing.Update(elapsedTime, Camera);
elementsDrawn += 1;
totalElements += 1;
BackgroundCombat.UpdateAll(elapsedTime);
BackgroundCombat.AddAllRequiredToDraw(ref Drawer.shipsToDraw);
Trench.UpdateCurrent();
//enemyLasers.Clear();
for (int x = (int)zone.X; x < zone.Y; x++)
{
for (int z = (int)zone.Z; z < zone.W; z++)
{
var block = Map[x, z];
block.Update(elapsedTime);
if (BoundingFrustum.Intersects(block.BB))
{
Drawer.trenchesToDraw.Add(Map[x, z]);
}
totalElements++;
}
}
elementsDrawn += Drawer.trenchesToDraw.Count;
Laser.UpdateAll(elapsedTime, Xwing);
totalElements += Laser.AlliedLasers.Count;
totalElements += Laser.EnemyLasers.Count;
Laser.AddAllRequiredtoDraw(ref Drawer.lasersToDraw, ref BoundingFrustum);
elementsDrawn += Drawer.lasersToDraw.Count;
Drawer.MasterMRT.Parameters["OmniLightsRadiusMin"]?.SetValue(RadMin);
Drawer.MasterMRT.Parameters["OmniLightsRadiusMax"]?.SetValue(RadMax);
Drawer.MasterMRT.Parameters["OmniLightsPos"]?.SetValue(Laser.OmniLightsPos);
Drawer.MasterMRT.Parameters["OmniLightsColor"]?.SetValue(Laser.OmniLightsColor);
Drawer.MasterMRT.Parameters["OmniLightsCount"]?.SetValue(Laser.OmniLightsCount);
//Colisiones
Xwing.VerifyCollisions(Laser.EnemyLasers, Map);
TieFighter.UpdateEnemies(elapsedTime, Xwing);
SoundManager.UpdateRandomDistantSounds(elapsedTime);
#endregion
break;
case GmState.Paused:
#region paused
Camera.PausedUpdate(elapsedTime, Xwing);
Drawer.trenchesToDraw.Clear();
for (int x = (int)zone.X; x < zone.Y; x++)
{
for (int z = (int)zone.Z; z < zone.W; z++)
{
var block = Map[x, z];
if (BoundingFrustum.Intersects(block.BB))
{
Drawer.trenchesToDraw.Add(Map[x, z]);
}
}
}
#endregion
break;
case GmState.Victory:
#region victory
Camera.PausedUpdate(elapsedTime, Xwing);
#endregion
break;
case GmState.Defeat:
#region defeat
Camera.PausedUpdate(elapsedTime, Xwing);
Drawer.trenchesToDraw.Clear();
for (int x = (int)zone.X; x < zone.Y; x++)
{
for (int z = (int)zone.Z; z < zone.W; z++)
{
var block = Map[x, z];
if (BoundingFrustum.Intersects(block.BB))
{
Drawer.trenchesToDraw.Add(Map[x, z]);
}
}
}
#endregion
break;
}
Gizmos.UpdateViewProjection(SelectedCamera.View, SelectedCamera.Projection);
if (Xwing.Score >= 100)
{
ChangeGameStateTo(GmState.Victory);
}
base.Update(gameTime);
}
