hi i want a this command to start after the 2 seconds from when the game starts
spawnTimer = (spawnTimer+1)%720;
if (spawnTimer%60 == 0){ thisGame.Score++;}
hackeplayz124 wrote ...
2021/6/4
how to wai
you understood me wrong
spawnTimer = (spawnTimer+1)%720;
if (spawnTimer%60 == 0){ thisGame.Score++;}
danpost wrote...
Initialize spawnTimer to -121. Change 0 in line 2 to 719.hackeplayz124 wrote...
you understood me wrongimport greenfoot.*;
/**
* Write a description of class bird here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class bird extends Actor
{
/**
* Act - do whatever the bird wants to do. This method is called whenever
*the 'Act' or 'Run' button gets pressed in the environment.
*/
flappyworld thisGame;
private int spawnTimer;
public void act()
{
jump_and_fall();
death();
s_core();
}
void jump_and_fall(){
if(Greenfoot.isKeyDown("space")){ if (Greenfoot.isKeyDown("space"))setLocation(getX(), getY() -9);
}
setLocation(getX(), getY() +5);
}
void death(){ if(isAtEdge()){
this.getWorld().removeObject(this); }
Actor bird = getOneIntersectingObject(bird.class);
if(bird != null){
getWorld().removeObject(bird);}
}
void s_core(){
//i want the code bellow to start after 2 seconds
spawnTimer = (spawnTimer+1)%720;
if (spawnTimer%60 == 0){ thisGame.Score++;}
}
}
this is the not updated version
danpost wrote...
Initialize spawnTimer to -121. Change 0 in line 2 to 719. //i want the code bellow to start after 2 seconds
spawnTimer = (spawnTimer+1)%720;
if (spawnTimer%60 == 0){ thisGame.Score++;}Hi! If you make another count variable that is active in the act method, it will gain 60 per second. If you make an if statement that it will only code after 120, it should start after 2 seconds.
IE: int counter = 0;
public void act(){
counter++;
if(counter>= 120)
{
*Your code*
}
Hope this helped!
hackeplayz124 wrote...
dont get what you mean by intilze timerprivate int spawnTimer = -121;
replace the zero
Use:
if (spawnTimerr%60 == 50) thisGame.Score++;
thx for helping me
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