Package com.badlogic.gdx.utils

Examples of com.badlogic.gdx.utils.Bits

56
57
58
59
60
61
62
63
64
65
66
67
   */
  public Entity(){
    components = new Bag<Component>();
    componentsArray = new Array<Component>();
    immutableComponentsArray = new ImmutableArray<Component>(componentsArray);
    componentBits = new Bits();
    familyBits = new Bits();
    flags = 0;
   
    index = nextIndex++;
   
    componentAdded = new Signal<Entity>();
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
   */
  public Entity(){
    components = new Bag<Component>();
    componentsArray = new Array<Component>(false, 16);
    immutableComponentsArray = new ImmutableArray<Component>(componentsArray);
    componentBits = new Bits();
    familyBits = new Bits();
    flags = 0;
   
    index = nextIndex++;
   
    componentAdded = new Signal<Entity>();
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
  /**
   * @return Whether the entity matches the family requirements or not
   */
  public boolean matches(Entity entity){
    Bits entityComponentBits = entity.getComponentBits();
   
    if(entityComponentBits.isEmpty())
      return false;
   
    for (int i = all.nextSetBit(0); i >= 0; i = all.nextSetBit(i+1)){
      if(!entityComponentBits.get(i))
        return false;
    }
   
    if (!one.isEmpty() && !one.intersects(entityComponentBits)) {
      return false;
View Full Code Here
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
   
    entity.add(new ComponentA());
   
    assertEquals(1, entity.getComponents().size());
   
    Bits componentBits = entity.getComponentBits();
    int componentAIndex = ComponentType.getIndexFor(ComponentA.class);
   
    for (int i = 0; i < componentBits.length(); ++i) {
      assertEquals(i == componentAIndex, componentBits.get(i));
    }
   
    assertNotNull(am.get(entity));
    assertNull(bm.get(entity));
    assertTrue(am.has(entity));
    assertFalse(bm.has(entity));
   
    entity.remove(ComponentA.class);
   
    assertEquals(0, entity.getComponents().size());
   
    for (int i = 0; i < componentBits.length(); ++i) {
      assertFalse(componentBits.get(i));
    }
   
    assertNull(am.get(entity));
    assertNull(bm.get(entity));
    assertFalse(am.has(entity));
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
69
   */
  public Entity(){
    components = new Bag<Component>();
    componentsArray = new Array<Component>(false, 16);
    immutableComponentsArray = new ImmutableArray<Component>(componentsArray);
    componentBits = new Bits();
    familyBits = new Bits();
    flags = 0;
   
    componentAdded = new Signal<Entity>();
    componentRemoved = new Signal<Entity>();
  }
View Full Code Here
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
    entity.add(new ComponentA());
    entity.add(new ComponentB());
   
    assertEquals(2, entity.getComponents().size());
   
    Bits componentBits = entity.getComponentBits();
    int componentAIndex = ComponentType.getIndexFor(ComponentA.class);
    int componentBIndex = ComponentType.getIndexFor(ComponentB.class);
   
    for (int i = 0; i < componentBits.length(); ++i) {
      assertEquals(i == componentAIndex || i == componentBIndex, componentBits.get(i));
    }
   
    assertNotNull(am.get(entity));
    assertNotNull(bm.get(entity));
    assertTrue(am.has(entity));
    assertTrue(bm.has(entity));
   
    entity.removeAll();
   
    assertEquals(0, entity.getComponents().size());
   
    for (int i = 0; i < componentBits.length(); ++i) {
      assertFalse(componentBits.get(i));
    }
   
    assertNull(am.get(entity));
    assertNull(bm.get(entity));
    assertFalse(am.has(entity));
View Full Code Here
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
  /**
   * @return Whether the entity matches the family requirements or not
   */
  public boolean matches(Entity entity){
    Bits entityComponentBits = entity.getComponentBits();
   
    if(entityComponentBits.isEmpty())
      return false;
   
    for (int i = all.nextSetBit(0); i >= 0; i = all.nextSetBit(i+1)){
      if(!entityComponentBits.get(i))
        return false;
    }
   
    if (!one.isEmpty() && !one.intersects(entityComponentBits)) {
      return false;
View Full Code Here
89
90
91
92
93
94
95
   * @return The family matching the specified {@link Component} classes as a descriptor. Each set of component types will
   * always return the same Family instance.
   */
  @SafeVarargs
  public static Family getFor(Class<? extends Component> ...componentTypes){
    return getFor(ComponentType.getBitsFor(componentTypes), new Bits(), new Bits());
  }
View Full Code Here
78
79
80
81
82
83
84
85
86
87
88
89
90
91
    /**
   * @param componentTypes list of {@link Component} classes
   * @return Bits representing the collection of components for quick comparison and matching. See {@link Family#getFor(Bits, Bits, Bits)}.
   */
  public static Bits getBitsFor(Class<? extends Component> ...componentTypes) {
    Bits bits = new Bits();

        int typesLength = componentTypes.length;
        for(int i = 0; i < typesLength; i++){
            bits.set(ComponentType.getIndexFor(componentTypes[i]));
        }
       
        return bits;
  }
View Full Code Here
59
60
61
62
63
64
65
66
67
68
69
70
   */
  public Entity(){
    components = new Bag<Component>();
    componentsArray = new Array<Component>(false, 16);
    immutableComponentsArray = new ImmutableArray<Component>(componentsArray);
    componentBits = new Bits();
    familyBits = new Bits();
    flags = 0;
   
    uuid = new Long(nextId++);
   
    componentAdded = new Signal<Entity>();
View Full Code Here
TOP

Related Classes of com.badlogic.gdx.utils.Bits

  • com.badlogic.ashley.core.ComponentType
  • com.badlogic.ashley.core.Entity
  • com.badlogic.ashley.core.EntityTests
  • com.badlogic.ashley.core.Family
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.