Java 类com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion 实例源码

项目：cocos2d-java 文件：SpriteFrameCache.java

/**
 * 读取gdx textureAtlas文件
 * @param filePath atlas 文件路径 也可以自定义
 * @param atlas
 */
public void addSpriteFrameWithTextureAtlas(String filePath, TextureAtlas atlas) {
    if(_atlases.containsKey(filePath)) {
        CCLog.debug(this.getClass(), "file loaded : " + filePath);
        return;
    }

    _atlases.put(filePath, atlas);

    Array<AtlasRegion> rs = atlas.getRegions();
    for(AtlasRegion r : rs) {
        TextureRegion ret = _spriteFrames.put(r.name, r);
        if(ret != null) {
            CCLog.debug(this.getClass(), "region name exists : " + r.name);
        }
    }
}

项目：GDX-Engine 文件：Rope.java

private void createRope(Body bodyA, Vector2 anchorA, Body bodyB, Vector2 anchorB, float sag, AtlasRegion ropeRegion)
{
    RopeJointDef jd = new RopeJointDef();
    jd.bodyA = bodyA;
    jd.bodyB = bodyB;
    jd.localAnchorA.set(anchorA.x, anchorA.y);
    jd.localAnchorB.set(anchorB.x, anchorB.y);      
    // Max length of joint = current distance between bodies * sag
    float ropeLength =  bodyA.getWorldPoint(anchorA).sub(bodyB.getWorldPoint(anchorB)).len() * sag;
    jd.maxLength = ropeLength;

    // Create joint
    RopeJoint joint = (RopeJoint)world.createJoint(jd);
    GdxRopeJoint ropeJoint = new GdxRopeJoint(joint, jd.localAnchorA, jd.localAnchorB);

    VRope newRope = new VRope(ropeJoint, this, ropeRegion);

    ropes.add(newRope);
}

项目：GDX-Engine 文件：VRope.java

public VRope(GdxRopeJoint aJoint,
                Group group, AtlasRegion region,
               //(CCSpriteBatchNode*)spriteSheetArg
                    List<VPoint> points,
                    List<VStick> sticks,
                    List<Image> sprites) {

            joint = aJoint;
//          spriteSheet = spriteSheetArg;
            this.group = group;
            this.region = region;

            vPoints = points;
            vSticks = sticks;
            ropeSprites = sprites;
            numPoints = vPoints.size();
    }

项目：miniventure 文件：AnimationProperty.java

AtlasRegion getSprite(int spriteIndex, boolean isOverlapSprite, Tile tile, float timeElapsed) {
    if(!isOverlapSprite && tileType != tile.getGroundType() && tileType != tile.getSurfaceType())
        System.err.println("Warning: fetching sprite for tile "+tile+" that doesn't have the intended type " + tileType);

    Array<AtlasRegion> frames;
    String typeName = tileType.name().toLowerCase();
    String indexString = (spriteIndex < 10 ? "0" : "") + spriteIndex;
    if(isOverlapSprite) {
        frames = tileOverlapAnimations.get(typeName).get(indexString);
        return overlay.getSprite(tile, frames, (int)(timeElapsed/overlayFrameTime));
    } else {
        frames = tileConnectionAnimations.get(typeName).get(indexString);
        //if(!indexString.equals("00"))
        //  System.out.println("fetching sprites for " + typeName + " at " + indexString + " as a connection sprite, from the main animation type " + main + "; frames="+frames);
        return main.getSprite(tile, frames, (int)(timeElapsed/mainFrameTime));
    }
}

项目：miniventure 文件：GameCore.java

@Override
public void create () {
    entityAtlas = new TextureAtlas("sprites/entities.txt");
    tileAtlas = new TextureAtlas("sprites/tiles.txt");
    tileConnectionAtlas = new TextureAtlas("sprites/tileconnectmap.txt");
    iconAtlas = new TextureAtlas("sprites/icons.txt");
    batch = new SpriteBatch();
    font = new BitmapFont(); // uses libGDX's default Arial font

    for(AtlasRegion region: iconAtlas.getRegions())
        icons.put(region.name, region);

    game = this;

    this.setScreen(new MainMenuScreen());
}

项目：jenjin 文件：RegionAttachment.java

public void setRegion (TextureRegion region) {
    if (region == null) throw new IllegalArgumentException("region cannot be null.");
    this.region = region;
    float[] vertices = this.vertices;
    if (region instanceof AtlasRegion && ((AtlasRegion)region).rotate) {
        vertices[U3] = region.getU();
        vertices[V3] = region.getV2();
        vertices[U4] = region.getU();
        vertices[V4] = region.getV();
        vertices[U1] = region.getU2();
        vertices[V1] = region.getV();
        vertices[U2] = region.getU2();
        vertices[V2] = region.getV2();
    } else {
        vertices[U2] = region.getU();
        vertices[V2] = region.getV2();
        vertices[U3] = region.getU();
        vertices[V3] = region.getV();
        vertices[U4] = region.getU2();
        vertices[V4] = region.getV();
        vertices[U1] = region.getU2();
        vertices[V1] = region.getV2();
    }
}

项目：joe 文件：AnimatedSprite.java

public AnimatedSprite(String key, float totalDuration, Integer numLoops, State state) {
    super();

    Array<AtlasRegion> frames = AssetManager.getInstance().getTextureRegions(key);
    float frameDuration = ConversionUtils.ms2s(totalDuration / frames.size);
    rawAnimation = new Animation(frameDuration, frames);

    this.numLoops = numLoops;
    if (numLoops == null || numLoops > 1) {
        rawAnimation.setPlayMode(PlayMode.LOOP);
    }

    this.state = state;

    setRegion(getCurrentFrame());
}

项目：gdx-texture-packer-gui 文件：PageGroup.java

@Override
public void act(float delta) {
    super.act(delta);

    PageGroup pp = PageGroup.this;
    Vector2 pointerPos = pp.screenToLocal(Gdx.input.getX(), Gdx.input.getY());
    boolean withinPage = tmpBounds.set(0f, 0f, pp.getWidth(), pp.getHeight()).contains(pointerPos);

    if (!withinPage && active) {
        clearSpotlight();
    }

    if (withinPage) {
        AtlasRegion region = hitRegion(pointerPos);
        if (region != null) {
            spotlightRegion(region);
        }

        if (region == null && active) {
            clearSpotlight();
        }
    }
}

项目：gdx-texture-packer-gui 文件：PageGroup.java

private void spotlightRegion(AtlasRegion region) {
    if (this.region == region) return;

    this.region = region;
    active = true;

    // You can customize what is shown when user hover on region in here
    StringBuilder sb = new StringBuilder();
    sb.append(region.name);
    if (region.index >= 0) {
        sb.append("[#fbf236ff] idx:" + region.index);
    }

    font.getData().setScale(1f);
    glText.setText(font, sb.toString(), Color.WHITE, 0f, Align.left, false);
}