public Score(DuelScreen screen)
{
score = 0;
increase = 0;
multiplier = 0;
turnAmount = 0;
this.screen = screen;
totalTurns = 0;
timer = 0f;
}
public GunWindow(DuelScreen screen)
{
this.screen = screen;
state = State.STATE_NONE;
timmer = 0;
hammerAngle = 0;
triggerAngle = 0;
gunImage = Game1.IMAGE_GUN;
hammerImage = Game1.IMAGE_HAMMER;
triggerImage = Game1.IMAGE_TRIGGER;
spriteEffect = SpriteEffects.None;
if (screen.player == PlayerIndex.Two)
{
gunImage = Game1.IMAGE_GUN2;
hammerImage = Game1.IMAGE_HAMMER2;
triggerImage = Game1.IMAGE_TRIGGER2;
spriteEffect = SpriteEffects.FlipHorizontally;
HAMMER_PIVOT_X = 8;
HAMMER_PIVOT_Y = 32;
TRIGGER_PIVOT_X = 11;
TRIGGER_PIVOT_Y = 6;
}
}
public void update(GameTime time, DuelScreen game)
{
float force = 1.2f;
float rForce;
float fAngle;
float pfAngle;
float aAccel;
float targetAngle = angle;
Vector2 newPosition = new Vector2 (position.X, position.Y);
newPosition += game.movementVector;
if(thrown)
{
throwVelocity.Y += g;
thrownPosition += throwVelocity;
if (DuelScreen.distance(position, thrownPosition) < CATCH_DISTANCE && throwVelocity.Y > 0 && grab && game.bullets > 0)
{
thrown = false;
if (player == PlayerIndex.One)
{
Game1.SOUND_WHIRL.Play(0.5f, 0, -1);
}
else
{
Game1.SOUND_WHIRL.Play(0.5f, 0, 1);
}
if(!game.won)
game.P1Score.scoreThrow(time);
}
}
if (grab && !thrown)
{
//adjust angle of the gun if I just grabbed it
if (justGrabbed)
{
justGrabbed = false;
if (Math.Abs(MathHelper.WrapAngle(angle) - MathHelper.WrapAngle(myArm.getArmAngle())) < Math.Abs(MathHelper.WrapAngle(angle) - MathHelper.WrapAngle(myArm.getArmAngle() + (MathHelper.Pi / 2f))))
{
targetAngle = MathHelper.WrapAngle(myArm.getArmAngle());
aVelocity = 0f;
flatAngle = true;
}
else
{
targetAngle = MathHelper.WrapAngle(myArm.getArmAngle() + (MathHelper.Pi / 2f));
aVelocity = 0f;
flatAngle = false;
}
}
else
{
// keep gun lined up with hand
if (flatAngle)
{
targetAngle = angle = MathHelper.WrapAngle(myArm.getArmAngle());
aVelocity = 0f;
}
else
{
targetAngle = angle = MathHelper.WrapAngle(myArm.getArmAngle() + (MathHelper.Pi / 2f));
aVelocity = 0f;
}
}
if (DuelScreen.distance(newPosition, myArm.joints[Arm.shoulder]) < Arm.ARM_LENGTH * 2f)
{
position += game.movementVector;
}
else
{
game.movementVector = Vector2.Zero;
}
if (Math.Abs(angle - targetAngle) > 0.01)
{
angle -= (angle - targetAngle) / 10f;
}
else
{
angle = targetAngle;
}
}
else
{
if (DuelScreen.distance(newPosition, myArm.joints[Arm.shoulder]) < Arm.ARM_LENGTH * 2f)
{
position += game.movementVector;
}
else
{
game.movementVector = Vector2.Zero;
}
if ((game.movementVector.X != 0 || game.movementVector.Y != 0) && !thrown)
{
//force due to movement
fAngle = (float)Math.Atan2(game.movementVector.Y, game.movementVector.X);
pfAngle = angle - fAngle;
rForce = (float)Math.Sin(pfAngle) * force;
aAccel = rForce * (float)time.ElapsedGameTime.TotalSeconds;
aVelocity += aAccel;
}
else
{
fAngle = (float)Math.Atan2(1, 0.0);
pfAngle = MathHelper.WrapAngle(angle) /*+ MathHelper.Pi*/ - fAngle;
rForce = (float)Math.Sin(pfAngle) * g;
aAccel = rForce * (float)time.ElapsedGameTime.TotalSeconds;
aVelocity += aAccel;
float pos = (aVelocity > 0 ? 1.0f : -1.0f);
aAccel = 0.001f * pos;
if (Math.Abs(aVelocity) > 0.001f)
aVelocity -= 1 * aAccel;
else
aVelocity = 0;
}
angle += aVelocity;
angle = MathHelper.WrapAngle(angle);
}
if (!thrown && DuelScreen.distance(position, new Vector2(HOLSTER_X, HOLSTER_Y)) < CATCH_DISTANCE)
{
if (grab)
{
targetAngle = MathHelper.WrapAngle(myArm.getArmAngle());
flatAngle = true;
justGrabbed = false;
if (holstered)
{
holstered = false;
if (player == PlayerIndex.One)
{
Game1.SOUND_HOLSTER1.Play(1, 0, -1);
Game1.SOUND_WHIRL.Play(0.5f, 0, -1);
}
else
{
Game1.SOUND_HOLSTER1.Play(1, 0, 1);
Game1.SOUND_WHIRL.Play(0.5f, 0, 1);
}
}
}
else if (!holstered)
{
holstered = true;
if (player == PlayerIndex.One)
Game1.SOUND_HOLSTER2.Play(1, 0, -1);
else
Game1.SOUND_HOLSTER2.Play(1, 0, 1);
}
}
if (holstered || DuelScreen.distance(position, new Vector2(HOLSTER_X, HOLSTER_Y)) < CATCH_DISTANCE)
{
angle = HOLSTER_ANGLE;
}
}
public void update(GameTime time, DuelScreen game)
{
joints[hand] = gun.position;
Vector2 diff = joints[elbow];
diff -= joints[hand];
double angle = Math.Atan2(diff.Y, diff.X);
Vector2 tempElbow = new Vector2(ARM_LENGTH * (float)Math.Cos(angle), ARM_LENGTH * (float)Math.Sin(angle));
tempElbow += joints[hand];
diff = joints[shoulder] - tempElbow;
if (Math.Abs(Math.Atan2(diff.Y, diff.X)) == ARM_LENGTH)
{
joints[elbow] = tempElbow;
}
else
{
diff = tempElbow - joints[shoulder];
angle = Math.Atan2(diff.Y,diff.X);
//check joint constraint
double wristAngle = Math.Atan2(joints[hand].Y - joints[elbow].Y, joints[hand].X - joints[elbow].X);
double aDiff = MathHelper.WrapAngle((float)wristAngle - (float)angle);
if (aDiff > 0)
angle = wristAngle;
joints[elbow].X = ARM_LENGTH * (float)Math.Cos(angle);
joints[elbow].Y = ARM_LENGTH * (float)Math.Sin(angle);
joints[elbow] += joints[shoulder];
diff = joints[elbow] - tempElbow;
joints[hand] -= diff;
}
}
internal void swapBullet(Bullet b, DuelScreen screen)
{
b.rotation = mirrorAngle(b.rotation);
if (screen == p1Screen)
((DuelScreen)p2Screen).firedBullets.Add(b);
else if (screen == p2Screen)
((DuelScreen)p1Screen).firedBullets.Add(b);
}
internal void setMode(modes mode)
{
MediaPlayer.Stop();
this.mode = mode;
splashScreen = null;
if (mode == modes.duel)
{
p1Screen = new DuelScreen(this, PlayerIndex.One);
p2Screen = new DuelScreen(this, PlayerIndex.Two);
MediaPlayer.Play(MUSIC_BG2);
}
else if (mode == modes.title)
{
mainScreen = new MenuScreen(this);
MediaPlayer.Play(MUSIC_BG);
}
}
internal bool getEnemyGunState(DuelScreen screen)
{
if (screen == p1Screen)
return !p2Screen.gun.holstered && !p2Screen.droppedGun;
else
return !p1Screen.gun.holstered && !p1Screen.droppedGun;
}
