Examples with Array com.badlogic.gdx.utils.Array used on opensource projects

Example 16 with Array

use of com.badlogic.gdx.utils.Array in project libgdx by libgdx.

the class ParticleControllerInfluencer method save.

@Override
public void save(AssetManager manager, ResourceData resources) {
    SaveData data = resources.createSaveData();
    Array<ParticleEffect> effects = manager.getAll(ParticleEffect.class, new Array<ParticleEffect>());
    Array<ParticleController> controllers = new Array<ParticleController>(templates);
    Array<IntArray> effectsIndices = new Array<IntArray>();
    for (int i = 0; i < effects.size && controllers.size > 0; ++i) {
        ParticleEffect effect = effects.get(i);
        Array<ParticleController> effectControllers = effect.getControllers();
        Iterator<ParticleController> iterator = controllers.iterator();
        IntArray indices = null;
        while (iterator.hasNext()) {
            ParticleController controller = iterator.next();
            int index = -1;
            if ((index = effectControllers.indexOf(controller, true)) > -1) {
                if (indices == null) {
                    indices = new IntArray();
                }
                iterator.remove();
                indices.add(index);
            }
        }
        if (indices != null) {
            data.saveAsset(manager.getAssetFileName(effect), ParticleEffect.class);
            effectsIndices.add(indices);
        }
    }
    data.save("indices", effectsIndices);
}

Example 17 with Array

use of com.badlogic.gdx.utils.Array in project libgdx by libgdx.

the class DecalBatch method render.

/** Renders all decals to the buffer and flushes the buffer to the GL when full/done */
protected void render() {
    groupStrategy.beforeGroups();
    for (SortedIntList.Node<Array<Decal>> group : groupList) {
        groupStrategy.beforeGroup(group.index, group.value);
        ShaderProgram shader = groupStrategy.getGroupShader(group.index);
        render(shader, group.value);
        groupStrategy.afterGroup(group.index);
    }
    groupStrategy.afterGroups();
}

Example 18 with Array

use of com.badlogic.gdx.utils.Array in project libgdx by libgdx.

the class G3dModelLoader method parseAttributes.

private VertexAttribute[] parseAttributes(JsonValue attributes) {
    Array<VertexAttribute> vertexAttributes = new Array<VertexAttribute>();
    int unit = 0;
    int blendWeightCount = 0;
    for (JsonValue value = attributes.child; value != null; value = value.next) {
        String attribute = value.asString();
        String attr = (String) attribute;
        if (attr.equals("POSITION")) {
            vertexAttributes.add(VertexAttribute.Position());
        } else if (attr.equals("NORMAL")) {
            vertexAttributes.add(VertexAttribute.Normal());
        } else if (attr.equals("COLOR")) {
            vertexAttributes.add(VertexAttribute.ColorUnpacked());
        } else if (attr.equals("COLORPACKED")) {
            vertexAttributes.add(VertexAttribute.ColorPacked());
        } else if (attr.equals("TANGENT")) {
            vertexAttributes.add(VertexAttribute.Tangent());
        } else if (attr.equals("BINORMAL")) {
            vertexAttributes.add(VertexAttribute.Binormal());
        } else if (attr.startsWith("TEXCOORD")) {
            vertexAttributes.add(VertexAttribute.TexCoords(unit++));
        } else if (attr.startsWith("BLENDWEIGHT")) {
            vertexAttributes.add(VertexAttribute.BoneWeight(blendWeightCount++));
        } else {
            throw new GdxRuntimeException("Unknown vertex attribute '" + attr + "', should be one of position, normal, uv, tangent or binormal");
        }
    }
    return vertexAttributes.toArray(VertexAttribute.class);
}

Example 19 with Array

use of com.badlogic.gdx.utils.Array in project libgdx by libgdx.

the class G3dModelLoader method parseAnimations.

private void parseAnimations(ModelData model, JsonValue json) {
    JsonValue animations = json.get("animations");
    if (animations == null)
        return;
    model.animations.ensureCapacity(animations.size);
    for (JsonValue anim = animations.child; anim != null; anim = anim.next) {
        JsonValue nodes = anim.get("bones");
        if (nodes == null)
            continue;
        ModelAnimation animation = new ModelAnimation();
        model.animations.add(animation);
        animation.nodeAnimations.ensureCapacity(nodes.size);
        animation.id = anim.getString("id");
        for (JsonValue node = nodes.child; node != null; node = node.next) {
            ModelNodeAnimation nodeAnim = new ModelNodeAnimation();
            animation.nodeAnimations.add(nodeAnim);
            nodeAnim.nodeId = node.getString("boneId");
            // For backwards compatibility (version 0.1):
            JsonValue keyframes = node.get("keyframes");
            if (keyframes != null && keyframes.isArray()) {
                for (JsonValue keyframe = keyframes.child; keyframe != null; keyframe = keyframe.next) {
                    final float keytime = keyframe.getFloat("keytime", 0f) / 1000.f;
                    JsonValue translation = keyframe.get("translation");
                    if (translation != null && translation.size == 3) {
                        if (nodeAnim.translation == null)
                            nodeAnim.translation = new Array<ModelNodeKeyframe<Vector3>>();
                        ModelNodeKeyframe<Vector3> tkf = new ModelNodeKeyframe<Vector3>();
                        tkf.keytime = keytime;
                        tkf.value = new Vector3(translation.getFloat(0), translation.getFloat(1), translation.getFloat(2));
                        nodeAnim.translation.add(tkf);
                    }
                    JsonValue rotation = keyframe.get("rotation");
                    if (rotation != null && rotation.size == 4) {
                        if (nodeAnim.rotation == null)
                            nodeAnim.rotation = new Array<ModelNodeKeyframe<Quaternion>>();
                        ModelNodeKeyframe<Quaternion> rkf = new ModelNodeKeyframe<Quaternion>();
                        rkf.keytime = keytime;
                        rkf.value = new Quaternion(rotation.getFloat(0), rotation.getFloat(1), rotation.getFloat(2), rotation.getFloat(3));
                        nodeAnim.rotation.add(rkf);
                    }
                    JsonValue scale = keyframe.get("scale");
                    if (scale != null && scale.size == 3) {
                        if (nodeAnim.scaling == null)
                            nodeAnim.scaling = new Array<ModelNodeKeyframe<Vector3>>();
                        ModelNodeKeyframe<Vector3> skf = new ModelNodeKeyframe();
                        skf.keytime = keytime;
                        skf.value = new Vector3(scale.getFloat(0), scale.getFloat(1), scale.getFloat(2));
                        nodeAnim.scaling.add(skf);
                    }
                }
            } else {
                // Version 0.2:
                JsonValue translationKF = node.get("translation");
                if (translationKF != null && translationKF.isArray()) {
                    nodeAnim.translation = new Array<ModelNodeKeyframe<Vector3>>();
                    nodeAnim.translation.ensureCapacity(translationKF.size);
                    for (JsonValue keyframe = translationKF.child; keyframe != null; keyframe = keyframe.next) {
                        ModelNodeKeyframe<Vector3> kf = new ModelNodeKeyframe<Vector3>();
                        nodeAnim.translation.add(kf);
                        kf.keytime = keyframe.getFloat("keytime", 0f) / 1000.f;
                        JsonValue translation = keyframe.get("value");
                        if (translation != null && translation.size >= 3)
                            kf.value = new Vector3(translation.getFloat(0), translation.getFloat(1), translation.getFloat(2));
                    }
                }
                JsonValue rotationKF = node.get("rotation");
                if (rotationKF != null && rotationKF.isArray()) {
                    nodeAnim.rotation = new Array<ModelNodeKeyframe<Quaternion>>();
                    nodeAnim.rotation.ensureCapacity(rotationKF.size);
                    for (JsonValue keyframe = rotationKF.child; keyframe != null; keyframe = keyframe.next) {
                        ModelNodeKeyframe<Quaternion> kf = new ModelNodeKeyframe<Quaternion>();
                        nodeAnim.rotation.add(kf);
                        kf.keytime = keyframe.getFloat("keytime", 0f) / 1000.f;
                        JsonValue rotation = keyframe.get("value");
                        if (rotation != null && rotation.size >= 4)
                            kf.value = new Quaternion(rotation.getFloat(0), rotation.getFloat(1), rotation.getFloat(2), rotation.getFloat(3));
                    }
                }
                JsonValue scalingKF = node.get("scaling");
                if (scalingKF != null && scalingKF.isArray()) {
                    nodeAnim.scaling = new Array<ModelNodeKeyframe<Vector3>>();
                    nodeAnim.scaling.ensureCapacity(scalingKF.size);
                    for (JsonValue keyframe = scalingKF.child; keyframe != null; keyframe = keyframe.next) {
                        ModelNodeKeyframe<Vector3> kf = new ModelNodeKeyframe<Vector3>();
                        nodeAnim.scaling.add(kf);
                        kf.keytime = keyframe.getFloat("keytime", 0f) / 1000.f;
                        JsonValue scaling = keyframe.get("value");
                        if (scaling != null && scaling.size >= 3)
                            kf.value = new Vector3(scaling.getFloat(0), scaling.getFloat(1), scaling.getFloat(2));
                    }
                }
            }
        }
    }
}

Example 20 with Array

use of com.badlogic.gdx.utils.Array in project libgdx by libgdx.

the class ImmediateModeRenderer20 method buildVertexAttributes.

private VertexAttribute[] buildVertexAttributes(boolean hasNormals, boolean hasColor, int numTexCoords) {
    Array<VertexAttribute> attribs = new Array<VertexAttribute>();
    attribs.add(new VertexAttribute(Usage.Position, 3, ShaderProgram.POSITION_ATTRIBUTE));
    if (hasNormals)
        attribs.add(new VertexAttribute(Usage.Normal, 3, ShaderProgram.NORMAL_ATTRIBUTE));
    if (hasColor)
        attribs.add(new VertexAttribute(Usage.ColorPacked, 4, ShaderProgram.COLOR_ATTRIBUTE));
    for (int i = 0; i < numTexCoords; i++) {
        attribs.add(new VertexAttribute(Usage.TextureCoordinates, 2, ShaderProgram.TEXCOORD_ATTRIBUTE + i));
    }
    VertexAttribute[] array = new VertexAttribute[attribs.size];
    for (int i = 0; i < attribs.size; i++) array[i] = attribs.get(i);
    return array;
}