KeyBinding.java 2.5 KB

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  1. package me.hammerle.snuviengine.api;
  2. import static org.lwjgl.glfw.GLFW.*;
  3. public final class KeyBinding
  4. {
  5. private boolean isDown = false;
  6. private int time = 0;
  7. private boolean isReleased = false;
  8. private int key;
  9. private boolean isRebinding = false;
  10. private String name = null;
  11. protected KeyBinding(int key)
  12. {
  13. this.key = key;
  14. }
  15. public boolean isRebinding()
  16. {
  17. return isRebinding;
  18. }
  19. public String getName()
  20. {
  21. if(name == null)
  22. {
  23. switch(key)
  24. {
  25. case GLFW_KEY_UP: name = "Up"; break;
  26. case GLFW_KEY_DOWN: name = "Down"; break;
  27. case GLFW_KEY_LEFT: name = "Left"; break;
  28. case GLFW_KEY_RIGHT: name = "Right"; break;
  29. case GLFW_KEY_LEFT_SHIFT: name = "L-Shift"; break;
  30. case GLFW_KEY_RIGHT_SHIFT: name = "R-Shift"; break;
  31. case GLFW_KEY_ESCAPE: name = "Escape"; break;
  32. case GLFW_KEY_ENTER: name = "Enter"; break;
  33. case GLFW_KEY_SPACE: name = "Space"; break;
  34. default:
  35. name = glfwGetKeyName(key, glfwGetKeyScancode(key));
  36. if(name != null)
  37. {
  38. name = name.substring(0, 1).toUpperCase() + name.substring(1);
  39. }
  40. }
  41. if(name == null)
  42. {
  43. name = "Unknown";
  44. }
  45. }
  46. return name;
  47. }
  48. protected void setIsRebinding(boolean b)
  49. {
  50. isRebinding = b;
  51. }
  52. protected void onKeyDownEvent()
  53. {
  54. isDown = true;
  55. }
  56. protected void onKeyUpEvent()
  57. {
  58. isReleased = true;
  59. }
  60. protected void tick()
  61. {
  62. if(isDown)
  63. {
  64. time++;
  65. if(isReleased)
  66. {
  67. isDown = false;
  68. }
  69. }
  70. else if(isReleased)
  71. {
  72. isReleased = false;
  73. time = 0;
  74. }
  75. }
  76. public boolean isReleased()
  77. {
  78. return isReleased;
  79. }
  80. public boolean isUp()
  81. {
  82. return !isDown;
  83. }
  84. public boolean isDown()
  85. {
  86. return isDown;
  87. }
  88. public int getTime()
  89. {
  90. return time;
  91. }
  92. public void setTime(int time)
  93. {
  94. this.time = time;
  95. }
  96. protected void setKey(int key)
  97. {
  98. this.key = key;
  99. name = null;
  100. }
  101. public int getKey()
  102. {
  103. return key;
  104. }
  105. }