/**
* Draws everything normal, except the player will only be drawn, when the parameter is true
*
* @param drawPlayer
*/
private void drawBlinking(boolean drawPlayer) {
while (!holder.getSurface().isValid()) {
/*wait*/
}
Canvas canvas = holder.lockCanvas();
bg.draw(canvas);
for (Obstacle r : obstacles) {
r.draw(canvas);
}
for (PowerUp p : powerUps) {
p.draw(canvas);
}
if (drawPlayer) {
player.draw(canvas);
}
fg.draw(canvas);
pauseButton.draw(canvas);
// Score Text
Paint paint = new Paint();
paint.setColor(Color.BLACK);
paint.setTextSize(getScoreTextMetrics());
canvas.drawText(
game.getResources().getString(R.string.onscreen_score_text)
+ " "
+ game.accomplishmentBox.points
+ " / "
+ game.getResources().getString(R.string.onscreen_coin_text)
+ " "
+ game.coins,
0,
getScoreTextMetrics(),
paint);
holder.unlockCanvasAndPost(canvas);
}
/**
* Draws all gameobjects on the canvas
*
* @param canvas
*/
private void drawCanvas(Canvas canvas) {
bg.draw(canvas);
for (Obstacle r : obstacles) {
r.draw(canvas);
}
for (PowerUp p : powerUps) {
p.draw(canvas);
}
player.draw(canvas);
fg.draw(canvas);
pauseButton.draw(canvas);
// Score Text
Paint paint = new Paint();
paint.setColor(Color.BLACK);
paint.setTextSize(getScoreTextMetrics());
canvas.drawText(
game.getResources().getString(R.string.onscreen_score_text)
+ " "
+ game.accomplishmentBox.points
+ " / "
+ game.getResources().getString(R.string.onscreen_coin_text)
+ " "
+ game.coins,
0,
getScoreTextMetrics(),
paint);
}
/** Update sprite movements */
private void move() {
for (Obstacle o : obstacles) {
o.setSpeedX(-getSpeedX());
o.move();
}
for (PowerUp p : powerUps) {
p.move();
}
bg.setSpeedX(-getSpeedX() / 2);
bg.move();
fg.setSpeedX(-getSpeedX() * 4 / 3);
fg.move();
pauseButton.move();
player.move();
}
