/// <summary>
/// Updates the tween.
/// </summary>
public override void Update()
{
base.Update();
var r = Convert.ToUInt32(FP.Clamp(_startR + _rangeR * _t, 0, 255));
var g = Convert.ToUInt32(FP.Clamp(_startG + _rangeG * _t, 0, 255));
var b = Convert.ToUInt32(FP.Clamp(_startB + _rangeB * _t, 0, 255));
var color = r << 16 | g << 8 | b;
Color = FP.Color(color);
}
public static void Init(float musicVolume)
{
MusicVolume = FP.Clamp(musicVolume, 0, 1);
foreach (string file in Utility.RetrieveFilePathForFilesInDirectory(@"./content/music", @"*.ogg|*.wav"))
{
var sound = new Sound(Library.GetSoundStream(file));
sound.OnComplete += LoopMusic;
musics.Add(Path.GetFileNameWithoutExtension(file), sound);
}
foreach (string file in Utility.RetrieveFilePathForFilesInDirectory(@"./content/sounds", @"*.ogg|*.wav"))
{
sounds.Add(Path.GetFileNameWithoutExtension(file), new Sound(Library.GetSoundBuffer(file)));
}
}
/// <summary>
/// Renders the particles.
/// </summary>
/// <param name="x">X position of the owning entity.</param>
/// <param name="y">Y position of the owning entity.</param>
public override void Render(float x, float y, Camera camera)
{
_vertexArray.Clear();
// quit if there are no particles
if (_particle == null)
{
return;
}
// get rendering position
// _point.x = point.x + x - camera.x * ScrollX;
// _point.y = point.y + y - camera.y * ScrollY;
// particle info
float t, td;
Particle p = _particle;
ParticleType type = null;
Vector2f _p = new Vector2f();
Vector2f _point = new Vector2f(X + x - (camera.X - FP.HalfWidth) * ScrollX, Y + y - (camera.Y - FP.HalfHeight) * ScrollY);
var color = new Color();
var states = new RenderStates(_source);
// loop through the particles
while (p != null)
{
// get time scale
t = p._time / p._duration;
// get particle type
type = p._type;
// get position
td = (type._ease == null) ? t : type._ease(t);
_p.X = _point.X + p._x + p._moveX * td;
_p.Y = _point.Y + p._y + p._moveY * td;
// stops particles from moving when gravity is enabled
// and if emitter.Active = false (for game pausing for example)
if (Active)
{
p._moveY += p._gravity * td;
}
// get frame
float frameX = _frameWidth * type._frames[(int)FP.Clamp(td * type._frameCount, 0, type._frames.Length - 1)];
float frameY = (int)(frameX / type._width) * _frameHeight;
frameX %= (int)type._width;
// get alpha
float alphaT = (type._alphaEase == null) ? t : type._alphaEase(t);
float a = type._alpha + type._alphaRange * alphaT;
// get color
td = (type._colorEase == null) ? t : type._colorEase(t);
float r = type._red + type._redRange * td;
float g = type._green + type._greenRange * td;
float b = type._blue + type._blueRange * td;
unchecked // screw you C#
{
color.R = (byte)(255 * r);
color.G = (byte)(255 * g);
color.B = (byte)(255 * b);
color.A = (byte)(255 * a);
}
uint _x = _frameWidth;
uint _y = _frameHeight;
_vertexArray.Append(new Vertex(new Vector2f(_p.X, _p.Y), color, new Vector2f(frameX, frameY)));
_vertexArray.Append(new Vertex(new Vector2f(_p.X + _x, _p.Y), color, new Vector2f(_x + frameX, frameY)));
_vertexArray.Append(new Vertex(new Vector2f(_p.X + _x, _p.Y + _y), color, new Vector2f(_x + frameX, _y + frameY)));
_vertexArray.Append(new Vertex(new Vector2f(_p.X, _p.Y + _y), color, new Vector2f(frameX, _y + frameY)));
// get next particle
p = p._next;
}
FP.Screen.Draw(_vertexArray, states);
}
public override void Update()
{
base.Update();
if (health <= 0)
{
if (myShip != null)
{
if (myShip as Ship == null)
{
List <PartBase> temp = myShip.shipParts;
World.Remove(myShip);
for (int i = 0; i < temp.Count; i++)
{
if (temp[i].MyType != 0)
{
Part replacementPart = new Part(temp[i].MyType);
replacementPart.X = temp[i].X;
replacementPart.Y = temp[i].Y;
World.Add(replacementPart);
}
World.Remove(temp[i]);
}
World.Remove(myShip);
}
else
{
World.Add(new EmptyPart(myShip, curCol, curRow, curCol, curRow));
World.Remove(this);
if (myShip.shipParts.Count <= 0)
{
var Title = new Text("Game Over! Press R to Restart The Game.", 100, FP.HalfHeight - 200, 0, 0);
Title.Size = 100;
AddGraphic(Title);
}
}
}
else
{
World.Remove(this);
}
}
if (Attached)
{
SetHitboxTo(aPart);
aPart.CenterOO();
CenterOrigin();
FP.AnchorTo(ref X, ref Y, myShip.X, myShip.Y, Distance, Distance);
FP.RotateAround(ref X, ref Y, myShip.X, myShip.Y, myShip.ShipCenter.Angle + angle, false);
aPart.Angle = myShip.ShipCenter.Angle;
if (PartNum == 3)
{
//FP.Log(FP.Angle(X, Y, World.MouseX, World.MouseY));
if (myShip.ShipCenter.Angle + 2 > 360)
{
myShip.ShipCenter.Angle = (myShip.ShipCenter.Angle + 2) - 360;
}
if (myShip.ShipCenter.Angle - 2 <= 0)
{
myShip.ShipCenter.Angle = (myShip.ShipCenter.Angle - 2) + 360;
}
if ((myShip.ShipCenter.Angle + 45 > FP.Angle(X, Y, World.MouseX, World.MouseY)) && (myShip.ShipCenter.Angle - 45 < FP.Angle(X, Y, World.MouseX, World.MouseY)))
{
aPart.Angle = FP.Angle(X, Y, World.MouseX, World.MouseY);
if (Mouse.IsButtonPressed(Mouse.Button.Right))
{
TurretSfx.Volume = FP.Random * 20 + 20;
TurretSfx.Pitch = FP.Random * .3f + .2f;
TurretSfx.Play();
World.Add(new Bullet(X, Y, new Vector2f((float)Math.Cos(aPart.Angle * FP.RAD) * 5, (float)Math.Sin(aPart.Angle * FP.RAD) * 5), myShip));
}
else
{
//TurretSfx.Pitch = .01f; //+ 0.5f;
}
}
else
{
//TurretSfx.Pitch = .01f; //+ 0.5f;
aPart.Angle = myShip.ShipCenter.Angle;
}
}
else
{
aPart.Angle = myShip.ShipCenter.Angle + rotationOffSet;
}
}
else
{
SetHitboxTo(aPart);
aPart.CenterOO();
CenterOrigin();
EmptyPart temp = World.CollideRect("EmptyPart", X, Y, Width, Height) as EmptyPart;
if (temp != null)
{
float t = (float)Math.Atan2(temp.curRow - temp.parentRow, temp.curCol - temp.parentCol);
Part add = new Part(temp.myShip, MyType, temp.curCol, temp.curRow);
add.rotationOffSet = (t * FP.DEG) - 90;
add.rotationOffSet = (float)Math.Round(add.rotationOffSet);
if (add.rotationOffSet < 0.0002 && add.rotationOffSet > -0.0002)
{
add.rotationOffSet = 0;
}
World.Add(add);
World.Remove(temp);
World.Remove(this);
}
if (Input.Pressed(Mouse.Button.Left))
{
if (World.CollidePoint("Part", World.MouseX, World.MouseY) == this)
{
Dragging = true;
}
}
else if (Input.Released(Mouse.Button.Left))
{
Dragging = false;
}
if (Dragging)
{
X = World.MouseX;
Y = World.MouseY;
Flying = false;
}
if (Flying)
{
X += FP.Rand(2);
Y += FP.Rand(2);
}
}
//aPart.Color = FP.Color(0x000000);
aPart.Color = new SFML.Graphics.Color((byte)(byte)(FP.Clamp <int>((int)((health / totalHealth) * 255), 0, 255)), (byte)(byte)(FP.Clamp <int>((int)((health / totalHealth) * 255), 0, 255)), (byte)(byte)(FP.Clamp <int>((int)((health / totalHealth) * 255), 0, 255)));
}
