/**
* 游戏背景绘制
*
* @param g
*/
protected void background(GLEx g) {
switch (backgroundMode) {
case BACK_STAR_MODE:
if (starColor != null) {
g.setColor(starColor);
}
g.glBegin(GL.GL_LINES);
for (int j = 0; j < dot_size; this.count = (this.count + 1) % dot_size) {
int index = this.dot[this.count] % 3;
g.glVertex2f(dot[count] - index, getHeight() - j * 10);
g.glVertex2f(dot[count] + index, getHeight() - j * 10);
g.glVertex2f(dot[count], getHeight() - j * 10 - index);
g.glVertex2f(dot[count], getHeight() - j * 10 + index);
++j;
}
g.glEnd();
if (starColor != null) {
g.resetColor();
}
break;
case BACK_SCROLL_MODE:
if (scroll != null) {
scroll.createUI(g);
}
break;
case BACK_OTHER_MODE:
drawOtherBackground(g);
break;
case BACK_EMPTY_MODE:
default:
break;
}
}
