1. using DeltaEngine.Commands;
  2. using DeltaEngine.Datatypes;
  3. using DeltaEngine.Entities;
  4. using DeltaEngine.Input;
  5. using DeltaEngine.Rendering2D;
  6. using DeltaEngine.ScreenSpaces;
  8. using System;
  9. using System.Collections.Generic;
  10. using System.Linq;
  11. using System.Text;
  13. namespace FirstBattleRpgOpenTk.AbstractClass
  14. {
  15. public class Humanoïd : Sprite, Updateable
  16. {
  17. #region # Properties #
  18. private int life;
  19. private int mana;
  21. public int Life
  22. {
  23. get { return life; }
  24. set { life = value; }
  25. }
  27. public int Mana
  28. {
  29. get { return mana; }
  30. set { mana = value; }
  31. }
  33. #endregion
  35. float coeff_densite = 0.5f; // density
  36. float coeff_frottement = 1.5f; // friction
  37. float gravite = 0.981f;
  39. public Vector2D Acceleration;
  40. public Vector2D Velocity;
  42. public bool jumping = false; // he jumps ?
  44. private Game game; // for access a debug label (temporary)
  45. private Vector2D positionBase; // base position
  47. public Humanoïd(Game game, Vector2D position)
  48. : base(new DeltaEngine.Content.Material(new Size(10, 30), Color.LightGray), new Rectangle(position.X, position.Y, 0.05f, 0.08f))
  49. {
  50. this.game = game;
  51. this.positionBase = position;
  53. Displacement();
  54. }
  56. public virtual void Displacement()
  57. {
  58. //var data = new SimplePhysics.Data { Gravity = new Vector2D(0.0f, 0.1f), Duration = 10 };
  59. //Add(data);
  60. //Start<SimplePhysics.Move>();
  62. new Command(Command.MoveLeft, () => MoveLeft());
  63. new Command(Command.MoveRight, () => MoveRight());
  64. new Command(TestJump).Add(new KeyTrigger(Key.Space, State.Pressing));
  65. }
  67. public void TestJump()
  68. {
  69. if (!jumping)
  70. {
  71. Velocity = new Vector2D(0f, 1f); // reset base speed
  72. Acceleration = Vector2D.Zero; // reset acceleration
  73. jumping = true; // he jumps
  74. }
  75. }
  77. public virtual void MoveLeft()
  78. {
  79. if (this.TopLeft.X <= 0)
  80. Center = new Vector2D(Center.X, Center.Y);
  81. else
  82. Center -= new Vector2D(Time.Delta * 0.5f, 0);
  83. }
  85. public virtual void MoveRight()
  86. {
  87. if (this.TopLeft.X + this.Size.Width >= ScreenSpace.Current.Right - 0.02f)
  88. Center = new Vector2D(Center.X, Center.Y);
  89. else
  90. Center += new Vector2D(Time.Delta * 0.5f, 0);
  91. }
  93. public virtual void Update()
  94. {
  95. game.SetDebug("velocity : " + Velocity + " | pos : " + Center + " | acc : " + Acceleration + " | jump : " + jumping);
  97. if (jumping)
  98. {
  99. if (Acceleration.Y >= 0)
  100. {
  101. this.Acceleration = new Vector2D(0, gravite * coeff_densite - coeff_frottement * Velocity.Y);
  102. this.Velocity += this.Acceleration * Time.Delta;
  103. Center -= new Vector2D(0, this.Velocity.Y * Time.Delta);
  104. }
  105. else
  106. {
  107. if (Math.Round(Center.Y, 2) <= positionBase.Y)
  108. {
  109. this.Velocity -= new Vector2D(0f, gravite + coeff_densite) * Time.Delta;
  111. if (Math.Round(Center.Y, 2) > positionBase.Y) // i try to limit the fall to the y base position, but it's not work..
  112. Center = new Vector2D(0, positionBase.Y);
  114. Center -= new Vector2D(0, this.Velocity.Y * Time.Delta);
  115. }
  116. else
  117. {
  118. jumping = false;
  119. }
  120. }
  121. }
  122. }
  124. public bool IsPauseable { get { return true; } }
  125. }
  126. }