ChunkedMapConfig.java

package app.virtualhex.gdx.engine.maps;

import app.virtualhex.math.VLQUtilsNative;
import app.virtualhex.types.Decoder;
import app.virtualhex.types.Encoder;

import java.nio.ByteBuffer;

/**
 * Used to describe the parameters of a playable section of the game
 */
public class ChunkedMapConfig implements Encoder<ByteBuffer>, Decoder<ByteBuffer> {
    /**
     * Name
     */
    public String _id;
    public int chunkWidthInPoints;
    public int chunkHeightInPoints ;
    public int widthInChunks;
    public int heightInChunks;
    public int textureWidth;
    public int textureHeight;

    public ChunkedMapConfig() {
    }

    public ChunkedMapConfig(ByteBuffer in) {
        decode(in);
    }

    public ChunkedMapConfig(String name, int chunkWidthInPoints, int chunkHeightInPoints, int widthInChunks, int heightInChunks, int textureWidth, int textureHeight) {
        this._id = name;
        this.chunkWidthInPoints = chunkWidthInPoints;
        this.chunkHeightInPoints = chunkHeightInPoints;
        this.widthInChunks = widthInChunks;
        this.heightInChunks = heightInChunks;
        this.textureWidth = textureWidth;
        this.textureHeight = textureHeight;
    }

    @Override
    public String toString() {
        return "ChunkedMapConfig{" +
                "_id='" + _id + '\'' +
                ", chunkWidthInPoints=" + chunkWidthInPoints +
                ", chunkHeightInPoints=" + chunkHeightInPoints +
                ", widthInChunks=" + widthInChunks +
                ", heightInChunks=" + heightInChunks +
                ", textureWidth=" + textureWidth +
                ", textureHeight=" + textureHeight +
                '}';
    }

    @Override
    public void decode(ByteBuffer in) {
        _id = VLQUtilsNative.decodeString(in);
        chunkWidthInPoints = VLQUtilsNative.getVarInt(in);
        chunkHeightInPoints = VLQUtilsNative.getVarInt(in);
        widthInChunks = VLQUtilsNative.getVarInt(in);
        heightInChunks = VLQUtilsNative.getVarInt(in);
        textureWidth = VLQUtilsNative.getVarInt(in);
        textureHeight = VLQUtilsNative.getVarInt(in);
    }

    @Override
    public void encode(ByteBuffer out) {
        VLQUtilsNative.encode(out, _id);
        VLQUtilsNative.putVarInt(out, chunkWidthInPoints);
        VLQUtilsNative.putVarInt(out, chunkHeightInPoints);
        VLQUtilsNative.putVarInt(out, widthInChunks);
        VLQUtilsNative.putVarInt(out, heightInChunks);
        VLQUtilsNative.putVarInt(out, textureWidth);
        VLQUtilsNative.putVarInt(out, textureHeight);
    }

    public int getSize() {
        return VLQUtilsNative.varIntSize(_id.length()) +
        VLQUtilsNative.varIntSize(chunkWidthInPoints) +
        VLQUtilsNative.varIntSize(chunkHeightInPoints) +
        VLQUtilsNative.varIntSize(widthInChunks) +
        VLQUtilsNative.varIntSize(heightInChunks) +
        VLQUtilsNative.varIntSize(textureWidth) +
        VLQUtilsNative.varIntSize(textureHeight);
    }
}