lib.Graphics2D.java Source code

Introduction

Here is the source code for lib.Graphics2D.java

Source

/*
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package lib;

import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import java.awt.Color;

/**
 * ? ? ? ??
 * 
 * @author mypc
 */
public class Graphics2D {
    /**
     *  ? ??
     */
    SpriteBatch batch;

    /**
     *   ? ?  
     * @param batch 
     */
    public Graphics2D(SpriteBatch batch) {
        this.batch = batch;
    }

    /**
     * ? ?
     */
    public void begin() {
        batch.begin();
    }

    /**
     *  ?
     */
    public void end() {
        batch.end();
    }

    /**
     *    
     * @return
     */
    public SpriteBatch getBatch() {
        return batch;
    }

    /**
     * ? 
     * 
     * @param color 
     */
    public void setColor(Color color) {
        batch.setColor(new com.badlogic.gdx.graphics.Color(color.getRed() / 255.0f, color.getGreen() / 255.0f,
                color.getBlue() / 255.0f, color.getAlpha() / 255.0f));
    }

    int BUF_SISE = 50;
    Texture[] textureBuf = new Texture[BUF_SISE]; // ? ?
    int cuttentTex = 0;

    public void fillRect(int x, int y, int width, int height, Color color) {
        Pixmap pixmap = new Pixmap(width, height, Pixmap.Format.RGBA8888);
        pixmap.setColor(new com.badlogic.gdx.graphics.Color(color.getRed() / 255.0f, color.getGreen() / 255.0f,
                color.getBlue() / 255.0f, color.getAlpha() / 255.0f));
        pixmap.fillRectangle(0, 0, width, height);
        if (cuttentTex >= BUF_SISE) {
            textureBuf[cuttentTex % BUF_SISE].dispose();
        }
        textureBuf[cuttentTex % BUF_SISE] = new Texture(pixmap);
        pixmap.dispose();
        batch.draw(textureBuf[cuttentTex % BUF_SISE], x, y, width, height);
        cuttentTex++;
        if (cuttentTex == 100)
            cuttentTex = BUF_SISE;
        //texture.dispose();
    }

    public void clear() {
        for (int i = 0; i < BUF_SISE; i++) {
            if (textureBuf[i] != null) {
                textureBuf[i].dispose();
            }
        }
    }
}