/// <summary>
/// Updates the Character, checks for collision and handles input.
/// This method has been verified!
/// </summary>
/// <param name="gameTime">The game time.</param>
public void Update(Map map, ParticleManager particleManager, Character[] character)
{
if (Ai != null)
Ai.Update(character, ID, map);
PressedKey = PressedKeys.None;
if (keyAttack)
{
PressedKey = PressedKeys.Attack;
if (keyUp) PressedKey = PressedKeys.Lower;
if (keyDown) PressedKey = PressedKeys.Upper;
}
if (keySecondary)
{
PressedKey = PressedKeys.Secondary;
if (keyUp) PressedKey = PressedKeys.SecUp;
if (keyDown) PressedKey = PressedKeys.SecDown;
}
if (PressedKey > PressedKeys.None)
{
if (GotoGoal[(int)PressedKey] > -1)
{
SetFrame(GotoGoal[(int)PressedKey]);
if (keyLeft)
Face = CharacterDirection.Left;
if (keyRight)
Face = CharacterDirection.Right;
PressedKey = PressedKeys.None;
for (int i = 0; i < GotoGoal.Length; i++)
GotoGoal[i] = -1;
frame = 0f;
}
}
if (StunFrame > 0f)
StunFrame -= RuinExplorersMain.FrameTime;
#region update dying
if (DyingFrame > -1f)
{
DyingFrame += RuinExplorersMain.FrameTime;
}
#endregion
#region Update Animation
if (DyingFrame < 0)
{
Animation animation = characterDefinition.Animations[Animation];
KeyFrame keyFrame = animation.KeyFrames[AnimationFrame];
frame += RuinExplorersMain.FrameTime * 30.0f;
if (frame > (float)keyFrame.Duration)
{
int pframe = AnimationFrame;
script.DoScript(Animation, AnimationFrame);
CheckTrigger(particleManager);
frame -= (float)keyFrame.Duration;
if (AnimationFrame == pframe)
AnimationFrame++;
keyFrame = animation.KeyFrames[AnimationFrame];
if (AnimationFrame >=
animation.KeyFrames.Length)
AnimationFrame = 0;
}
if (keyFrame.FrameReference < 0)
AnimationFrame = 0;
if (AnimationName == "jhit")
{
if (Trajectory.Y > -100f)
SetAnim("jmid");
}
}
#endregion
#region Collision with other characters
for (int i = 0; i < character.Length; i++)
{
if (i != ID)
{
if (character[i] != null)
{
if (!Ethereal && !character[i].Ethereal)
{
if (Location.X > character[i].Location.X - 90f * character[i].Scale &&
Location.X < character[i].Location.X + 90f * character[i].Scale &&
Location.Y > character[i].Location.Y - 120f * character[i].Scale &&
Location.Y < character[i].Location.Y + 10f * character[i].Scale)
{
float dif = (float)Math.Abs(Location.X - character[i].Location.X);
dif = 180f * character[i].Scale - dif;
dif *= 2f;
if (Location.X < character[i].Location.X)
{
CollisionMove = -dif;
character[i].CollisionMove = dif;
}
else
{
CollisionMove = dif;
character[i].CollisionMove = -dif;
}
}
}
}
}
}
if (CollisionMove > 0f)
{
CollisionMove -= 400f * RuinExplorersMain.FrameTime;
if (CollisionMove < 0f)
CollisionMove = 0f;
}
if (CollisionMove < 0f)
{
CollisionMove += 400f * RuinExplorersMain.FrameTime;
if (CollisionMove > 0f)
CollisionMove = 0f;
}
#endregion
#region Update Location by Trajectory
Vector2 previousLocation = new Vector2(Location.X, Location.Y);
if (State == CharacterState.Ground || (State == CharacterState.Air && floating))
{
if (Trajectory.X > 0f)
{
Trajectory.X -= RuinExplorersMain.Friction * RuinExplorersMain.FrameTime;
if (Trajectory.X < 0f)
Trajectory.X = 0f;
}
if (Trajectory.X < 0f)
{
Trajectory.X += RuinExplorersMain.Friction * RuinExplorersMain.FrameTime;
if (Trajectory.X > 0f)
Trajectory.X = 0f;
}
}
Location.X += Trajectory.X * RuinExplorersMain.FrameTime;
Location.X += CollisionMove * RuinExplorersMain.FrameTime;
if (State == CharacterState.Air)
{
Location.Y += Trajectory.Y * RuinExplorersMain.FrameTime;
}
#endregion
#region Collision detection
if (State == CharacterState.Air)
{
#region Air State
if (floating)
{
Trajectory.Y += RuinExplorersMain.FrameTime * RuinExplorersMain.Gravity * 0.5f;
if (Trajectory.Y > 100f) Trajectory.Y = 100f;
if (Trajectory.Y < -100f) Trajectory.Y = -100f;
}
else
Trajectory.Y += RuinExplorersMain.FrameTime * RuinExplorersMain.Gravity;
CheckXCollision(map, previousLocation);
#region Land on ledge
if (Trajectory.Y > 0.0f)
{
for (int i = 0; i < 16; i++)
{
if (map.Legdes[i].TotalNodes > 1)
{
int ts = map.GetLedgeSection(i, previousLocation.X);
int s = map.GetLedgeSection(i, Location.X);
float fY;
float tfY;
if (s > -1 && ts > -1)
{
tfY = map.GetLedgeYLocation(i, s, previousLocation.X);
fY = map.GetLedgeYLocation(i, s, Location.X);
if (previousLocation.Y <= tfY && Location.Y >= fY)
{
if (Trajectory.Y > 0.0f)
{
Location.Y = fY;
ledgeAttach = i;
Land();
}
}
else
if (map.Legdes[i].isHardLedge == (int)LedgeFlags.Solid
&&
Location.Y >= fY)
{
Location.Y = fY;
ledgeAttach = i;
Land();
}
}
}
}
}
#endregion
#region Land on col
if (State == CharacterState.Air)
{
if (Trajectory.Y > 0f)
{
if (map.CheckCollision(new Vector2(Location.X, Location.Y + 15f)))
{
Location.Y = (float)((int)((Location.Y + 15f) / 64f) * 64);
Land();
}
}
}
#endregion
#endregion
}
else if (State == CharacterState.Ground)
{
#region Grounded State
if (ledgeAttach > -1)
{
if (map.GetLedgeSection(ledgeAttach, Location.X) == -1)
{
FallOff();
}
else
{
Location.Y = map.GetLedgeYLocation(ledgeAttach,
map.GetLedgeSection(ledgeAttach, Location.X), Location.X);
}
}
else
{
if (!map.CheckCollision(new Vector2(Location.X, Location.Y + 15f)))
FallOff();
}
CheckXCollision(map, previousLocation);
#endregion
}
#endregion
#region Key input
if (AnimationName == "idle" || AnimationName == "run" ||
(State == CharacterState.Ground && CanCancel))
{
if (AnimationName == "idle" || AnimationName == "run")
{
if (keyLeft)
{
SetAnim("run");
Trajectory.X = -Speed;
Face = CharacterDirection.Left;
}
else if (keyRight)
{
SetAnim("run");
Trajectory.X = Speed;
Face = CharacterDirection.Right;
}
else
{
SetAnim("idle");
}
}
if (keyAttack)
{
SetAnim("attack");
}
if (keySecondary)
{
SetAnim("second");
}
if (keyJump)
{
SetAnim("jump");
}
if (RightAnalog.X > 0.2f || RightAnalog.X < -0.2f)
{
SetAnim("roll");
if (AnimationName == "roll")
{
if (RightAnalog.X > 0f)
Face = CharacterDirection.Right;
else
Face = CharacterDirection.Left;
}
}
}
if (AnimationName == "fly" ||
(State == CharacterState.Air && CanCancel))
{
if (keyLeft)
{
Face = CharacterDirection.Left;
if (Trajectory.X > -Speed)
Trajectory.X -= 500f * RuinExplorersMain.FrameTime;
}
if (keyRight)
{
Face = CharacterDirection.Right;
if (Trajectory.X < Speed)
Trajectory.X += 500f * RuinExplorersMain.FrameTime;
}
if (keySecondary)
{
SetAnim("fsecond");
}
if (keyAttack)
{
SetAnim("fattack");
}
}
#endregion
}
/// <summary>
/// Checks for x-based collisions.
/// This method has been verified!
/// </summary>
/// <param name="map">The map.</param>
/// <param name="pLoc">The previous location.</param>
public void CheckXCollision(Map map, Vector2 pLocation)
{
if (Trajectory.X + CollisionMove > 0f)
if (map.CheckCollision(new Vector2(Location.X + 25f, Location.Y - 15f)))
Location.X = pLocation.X;
if (Trajectory.X + CollisionMove < 0f)
if (map.CheckCollision(new Vector2(Location.X - 25f, Location.Y - 15f)))
Location.X = pLocation.X;
}