Example usage for com.badlogic.gdx.utils ArrayMap ArrayMap

Introduction

In this page you can find the example usage for com.badlogic.gdx.utils ArrayMap ArrayMap.

Prototype

public ArrayMap(boolean ordered, int capacity, Class keyArrayType, Class valueArrayType) 

Source Link

Document

Creates a new map with #keys and #values of the specified type.

Usage

From source file:com.mbrlabs.mundus.commons.g3d.MG3dModelLoader.java

License:Apache License

private ModelNode parseNodesRecursively(JsonValue json) {
    ModelNode jsonNode = new ModelNode();

    String id = json.getString("id", null);
    if (id == null)
        throw new GdxRuntimeException("Node id missing.");
    jsonNode.id = id;//from www  . j  ava  2s . c  o  m

    JsonValue translation = json.get("translation");
    if (translation != null && translation.size != 3)
        throw new GdxRuntimeException("Node translation incomplete");
    jsonNode.translation = translation == null ? null
            : new Vector3(translation.getFloat(0), translation.getFloat(1), translation.getFloat(2));

    JsonValue rotation = json.get("rotation");
    if (rotation != null && rotation.size != 4)
        throw new GdxRuntimeException("Node rotation incomplete");
    jsonNode.rotation = rotation == null ? null
            : new Quaternion(rotation.getFloat(0), rotation.getFloat(1), rotation.getFloat(2),
                    rotation.getFloat(3));

    JsonValue scale = json.get("scale");
    if (scale != null && scale.size != 3)
        throw new GdxRuntimeException("Node scale incomplete");
    jsonNode.scale = scale == null ? null
            : new Vector3(scale.getFloat(0), scale.getFloat(1), scale.getFloat(2));

    String meshId = json.getString("mesh", null);
    if (meshId != null)
        jsonNode.meshId = meshId;

    JsonValue materials = json.get("parts");
    if (materials != null) {
        jsonNode.parts = new ModelNodePart[materials.size];
        int i = 0;
        for (JsonValue material = materials.child; material != null; material = material.next, i++) {
            ModelNodePart nodePart = new ModelNodePart();

            String meshPartId = material.getString("meshpartid", null);
            String materialId = material.getString("materialid", null);
            if (meshPartId == null || materialId == null) {
                throw new GdxRuntimeException("Node " + id + " part is missing meshPartId or materialId");
            }
            nodePart.materialId = materialId;
            nodePart.meshPartId = meshPartId;

            JsonValue bones = material.get("bones");
            if (bones != null) {
                nodePart.bones = new ArrayMap<String, Matrix4>(true, bones.size, String.class, Matrix4.class);
                int j = 0;
                for (JsonValue bone = bones.child; bone != null; bone = bone.next, j++) {
                    String nodeId = bone.getString("node", null);
                    if (nodeId == null)
                        throw new GdxRuntimeException("Bone node ID missing");

                    Matrix4 transform = new Matrix4();

                    JsonValue val = bone.get("translation");
                    if (val != null && val.size >= 3)
                        transform.translate(val.getFloat(0), val.getFloat(1), val.getFloat(2));

                    val = bone.get("rotation");
                    if (val != null && val.size >= 4)
                        transform.rotate(
                                tempQ.set(val.getFloat(0), val.getFloat(1), val.getFloat(2), val.getFloat(3)));

                    val = bone.get("scale");
                    if (val != null && val.size >= 3)
                        transform.scale(val.getFloat(0), val.getFloat(1), val.getFloat(2));

                    nodePart.bones.put(nodeId, transform);
                }
            }

            jsonNode.parts[i] = nodePart;
        }
    }

    JsonValue children = json.get("children");
    if (children != null) {
        jsonNode.children = new ModelNode[children.size];

        int i = 0;
        for (JsonValue child = children.child; child != null; child = child.next, i++) {
            jsonNode.children[i] = parseNodesRecursively(child);
        }
    }

    return jsonNode;
}

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From source file:de.longri.cachebox3.gui.map.layer.SharedModel.java

License:Open Source License

private void setBones() {
    for (ObjectMap.Entry<NodePart, ArrayMap<Node, Matrix4>> e : nodePartBones.entries()) {
        if (e.key.invBoneBindTransforms == null)
            e.key.invBoneBindTransforms = new ArrayMap<Node, Matrix4>(true, e.value.size, Node.class,
                    Matrix4.class);
        e.key.invBoneBindTransforms.clear();

        for (final ObjectMap.Entry<Node, Matrix4> b : e.value.entries())
            e.key.invBoneBindTransforms.put(getNode(b.key.id), b.value); // Share the inv bind matrix with the myLocationModel

        e.key.bones = new Matrix4[e.value.size];
        for (int i = 0; i < e.key.bones.length; i++)
            e.key.bones[i] = new Matrix4();
    }//from   w  w w .ja  va2s . com
}

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