Sprite can Shoot both way !Help!

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Blackout1471

12

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Joined: 21st Dec 2011

Location: Visual C++ Express

Posted: 23rd Dec 2011 16:01

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anyone have a code on a sprite that can shoot both way, because my code doesn't work when i shoot the and the player goes to the right it shoot to the right but if i turn left and the bullet is still in air the bullet change direction to the left. anyone have a code for that?

my code

Thanks.

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Hassan

15

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Joined: 4th May 2009

Location: <script> alert(1); </script>

Posted: 23rd Dec 2011 20:17

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i cannot see your code, seems to be broken
anyhow, if you are moving the bullet with dbMoveSprite then have your bullet rotate at the same angle as your player once it's fired

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negi

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Joined: 16th Feb 2011

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Posted: 23rd Dec 2011 20:48

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Yea can you post your code?

All is revealed with time.

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Blackout1471

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Joined: 21st Dec 2011

Location: Visual C++ Express

Posted: 23rd Dec 2011 23:53

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Sry i didn't get it in

#include "DarkGDK.h"
#include "Time.h"
#include "dInput.h"

void DarkGDK ( void )
{
	dbSetWindowSize(800,600);

dbLoadImage("enemy.bmp",1);
	dbLoadImage("test.bmp",2);
	dbLoadImage("skud.bmp",3);
	
	dbSyncOn   ( );
	dbSyncRate ( 60 );

//Movement Variables
	int Jumps = 4;
	int jumpsStart = 0;
	bool Enemyfalling = true;
	bool Playerfalling = true;
	const int Gravity = 4;
	bool PlayerShooting = false;
	bool PlayerRight = true;
	bool PlayerLeft = false;
	dbSprite(1,1,1,1);
	dbSprite(2,400,0,2);

while ( LoopGDK ( ) )
	{
		int PlayerPosX = dbSpriteX(1);
		int EnemyPosX = dbSpriteX(2);
		int PlayerY = dbSpriteY(1);
		int EnemyY = dbSpriteY(2);

if (Playerfalling == true);
			if (PlayerY <= 400)
			{
				dbMoveSprite(1,-Gravity);
				Playerfalling = true;

}else
			{
				Playerfalling = false;
			}
			
		if (Enemyfalling == true);
			if (EnemyY <= 400)
			{
				dbMoveSprite(2,-Gravity);
				Enemyfalling = true;

}else
			{
				Enemyfalling = false;
			}

if (dbSpaceKey() == 1)
		{
			if (Playerfalling == false)
			{
				dbMoveSprite(1,120);
			}else if (Playerfalling == true)
			{

}
		}
		if (dbRightKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,3);
			dbRotateSprite(1,0);
			PlayerRight = true;
			PlayerLeft = false;
		}
		if (dbLeftKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,-3);
			dbRotateSprite(1,0);
			PlayerLeft = true;
			PlayerRight = false;
		}

if (Enemyfalling == false)
		{
			if (EnemyPosX < PlayerPosX)
			{
				EnemyPosX++;
			}
			if (EnemyPosX > PlayerPosX)
			{
				EnemyPosX--;
			}
			dbSprite(2,EnemyPosX,EnemyY,2);
		}
		if (PlayerShooting == false && dbKeyState(DIK_W) == 1)
		{
			dbSprite(3,PlayerPosX,PlayerY,3);
			PlayerShooting = true;
		}else if (PlayerShooting == true && PlayerRight == true)
		{
			dbRotateSprite(3,90);
			dbMoveSprite(3,9);
			dbRotateSprite(3,0);
		}else if (PlayerShooting == true && PlayerLeft == true)
		{
			dbRotateSprite(3,90);
			dbMoveSprite(3,-9);
			dbRotateSprite(3,0);
		}
		if (PlayerShooting == true)
		{
			int shootX = dbSpriteX(3);
			if (shootX >= 600 || shootX <= 1)
			{
				dbDeleteSprite(3);
				PlayerShooting = false;
			}
		}
	 
		dbSync ( );
	}

return;
}

+ Code Snippet

#include "DarkGDK.h"
#include "Time.h"
#include "dInput.h"

void DarkGDK ( void )
{
	dbSetWindowSize(800,600);

	dbLoadImage("enemy.bmp",1);
	dbLoadImage("test.bmp",2);
	dbLoadImage("skud.bmp",3);
	
	dbSyncOn   ( );
	dbSyncRate ( 60 );

	//Movement Variables
	int Jumps = 4;
	int jumpsStart = 0;
	bool Enemyfalling = true;
	bool Playerfalling = true;
	const int Gravity = 4;
	bool PlayerShooting = false;
	bool PlayerRight = true;
	bool PlayerLeft = false;
	dbSprite(1,1,1,1);
	dbSprite(2,400,0,2);

	while ( LoopGDK ( ) )
	{
		int PlayerPosX = dbSpriteX(1);
		int EnemyPosX = dbSpriteX(2);
		int PlayerY = dbSpriteY(1);
		int EnemyY = dbSpriteY(2);

		if (Playerfalling == true);
			if (PlayerY <= 400)
			{
				dbMoveSprite(1,-Gravity);
				Playerfalling = true;

			}else
			{
				Playerfalling = false;
			}
			
		if (Enemyfalling == true);
			if (EnemyY <= 400)
			{
				dbMoveSprite(2,-Gravity);
				Enemyfalling = true;

			}else
			{
				Enemyfalling = false;
			}

		if (dbSpaceKey() == 1)
		{
			if (Playerfalling == false)
			{
				dbMoveSprite(1,120);
			}else if (Playerfalling == true)
			{

			}
		}
		if (dbRightKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,3);
			dbRotateSprite(1,0);
			PlayerRight = true;
			PlayerLeft = false;
		}
		if (dbLeftKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,-3);
			dbRotateSprite(1,0);
			PlayerLeft = true;
			PlayerRight = false;
		}

		if (Enemyfalling == false)
		{
			if (EnemyPosX < PlayerPosX)
			{
				EnemyPosX++;
			}
			if (EnemyPosX > PlayerPosX)
			{
				EnemyPosX--;
			}
			dbSprite(2,EnemyPosX,EnemyY,2);
		}
		if (PlayerShooting == false && dbKeyState(DIK_W) == 1)
		{
			dbSprite(3,PlayerPosX,PlayerY,3);
			PlayerShooting = true;
		}else if (PlayerShooting == true && PlayerRight == true)
		{
			dbRotateSprite(3,90);
			dbMoveSprite(3,9);
			dbRotateSprite(3,0);
		}else if (PlayerShooting == true && PlayerLeft == true)
		{
			dbRotateSprite(3,90);
			dbMoveSprite(3,-9);
			dbRotateSprite(3,0);
		}
		if (PlayerShooting == true)
		{
			int shootX = dbSpriteX(3);
			if (shootX >= 600 || shootX <= 1)
			{
				dbDeleteSprite(3);
				PlayerShooting = false;
			}
		}
	 
		dbSync ( );
	}

	return;
}

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Hassan

15

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Joined: 4th May 2009

Location: <script> alert(1); </script>

Posted: 24th Dec 2011 06:39

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you should rotate it only once (when shooting begins), else you'll have to make a variable for the bullet's direction and set it when shooting begins, and then use it to move the sprite

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Blackout1471

12

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Joined: 21st Dec 2011

Location: Visual C++ Express

Posted: 25th Dec 2011 21:02

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Well... it didn't get me anywhere... it just did so my bullet rotated the wrong way.

it stills change direction when i change direction with my player.

Thanks.

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Blackout1471

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Joined: 21st Dec 2011

Location: Visual C++ Express

Posted: 27th Dec 2011 10:30

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I got it to work.

and to all the others that maybe got the same problem.

#include "DarkGDK.h"
#include "Time.h"
#include "dInput.h"

void DarkGDK ( void )
{
	dbSetWindowSize(800,600);

dbLoadImage("enemy.bmp",1);
	dbLoadImage("test.bmp",2);
	dbLoadImage("skud.bmp",3);
	
	dbSyncOn   ( );
	dbSyncRate ( 60 );

//Movement Variables
	int Jumps = 4;
	int jumpsStart = 0;
	bool Enemyfalling = true;
	bool Playerfalling = true;
	const int Gravity = 4;
	bool PlayerShooting = false;
	bool PlayerShootWay = false;
	bool PlayerRight = true;
	bool PlayerLeft = false;
	dbSprite(1,1,1,1);
	dbSprite(2,400,0,2);

while ( LoopGDK ( ) )
	{
		int PlayerPosX = dbSpriteX(1);
		int EnemyPosX = dbSpriteX(2);
		int PlayerY = dbSpriteY(1);
		int EnemyY = dbSpriteY(2);

if (Playerfalling == true);
			if (PlayerY <= 400)
			{
				dbMoveSprite(1,-Gravity);
				Playerfalling = true;

}else
			{
				Playerfalling = false;
			}
			
		if (Enemyfalling == true);
			if (EnemyY <= 400)
			{
				dbMoveSprite(2,-Gravity);
				Enemyfalling = true;

}else
			{
				Enemyfalling = false;
			}

if (dbSpaceKey() == 1)
		{
			if (Playerfalling == false)
			{
				dbMoveSprite(1,120);
			}else if (Playerfalling == true)
			{

}
		}
		if (dbRightKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,3);
			dbRotateSprite(1,0);
			if (PlayerShooting == false)
			{
			PlayerRight = true;
			PlayerLeft = false;
			}else
			{

}
		}
		if (dbLeftKey() == 1)
		{

dbRotateSprite(1,90);
			dbMoveSprite(1,-3);
			dbRotateSprite(1,0);
			if (PlayerShooting == false)
			{
			PlayerLeft = true;
			PlayerRight = false;
			}else
			{

}
		}

if (Enemyfalling == false)
		{
			if (EnemyPosX < PlayerPosX)
			{
				EnemyPosX++;
			}
			if (EnemyPosX > PlayerPosX)
			{
				EnemyPosX--;
			}
			dbSprite(2,EnemyPosX,EnemyY,2);
		}
		if (PlayerShooting == false && dbKeyState(DIK_W) == 1)
		{
			dbSprite(3,PlayerPosX,PlayerY,3);
			dbRotateSprite(3,90);
			PlayerShooting = true;
		}else if (PlayerShooting == true && PlayerRight == true)
		{
			dbMoveSprite(3,9);

}else if (PlayerShooting == true && PlayerLeft == true)
		{
			dbMoveSprite(3,-9);
		}
		if (PlayerShooting == true)
		{
			int shootX = dbSpriteX(3);
			if (shootX >= 600 || shootX <= 1)
			{
				dbDeleteSprite(3);
				PlayerShooting = false;
				PlayerShootWay = false;
			}
		}
	 
		dbSync ( );
	}

return;
}

+ Code Snippet

#include "DarkGDK.h"
#include "Time.h"
#include "dInput.h"

void DarkGDK ( void )
{
	dbSetWindowSize(800,600);

	dbLoadImage("enemy.bmp",1);
	dbLoadImage("test.bmp",2);
	dbLoadImage("skud.bmp",3);
	
	dbSyncOn   ( );
	dbSyncRate ( 60 );

	//Movement Variables
	int Jumps = 4;
	int jumpsStart = 0;
	bool Enemyfalling = true;
	bool Playerfalling = true;
	const int Gravity = 4;
	bool PlayerShooting = false;
	bool PlayerShootWay = false;
	bool PlayerRight = true;
	bool PlayerLeft = false;
	dbSprite(1,1,1,1);
	dbSprite(2,400,0,2);

	while ( LoopGDK ( ) )
	{
		int PlayerPosX = dbSpriteX(1);
		int EnemyPosX = dbSpriteX(2);
		int PlayerY = dbSpriteY(1);
		int EnemyY = dbSpriteY(2);

		if (Playerfalling == true);
			if (PlayerY <= 400)
			{
				dbMoveSprite(1,-Gravity);
				Playerfalling = true;

			}else
			{
				Playerfalling = false;
			}
			
		if (Enemyfalling == true);
			if (EnemyY <= 400)
			{
				dbMoveSprite(2,-Gravity);
				Enemyfalling = true;

			}else
			{
				Enemyfalling = false;
			}

		if (dbSpaceKey() == 1)
		{
			if (Playerfalling == false)
			{
				dbMoveSprite(1,120);
			}else if (Playerfalling == true)
			{

			}
		}
		if (dbRightKey() == 1)
		{
			dbRotateSprite(1,90);
			dbMoveSprite(1,3);
			dbRotateSprite(1,0);
			if (PlayerShooting == false)
			{
			PlayerRight = true;
			PlayerLeft = false;
			}else
			{

			}
		}
		if (dbLeftKey() == 1)
		{

			dbRotateSprite(1,90);
			dbMoveSprite(1,-3);
			dbRotateSprite(1,0);
			if (PlayerShooting == false)
			{
			PlayerLeft = true;
			PlayerRight = false;
			}else
			{

			}
		}

		if (Enemyfalling == false)
		{
			if (EnemyPosX < PlayerPosX)
			{
				EnemyPosX++;
			}
			if (EnemyPosX > PlayerPosX)
			{
				EnemyPosX--;
			}
			dbSprite(2,EnemyPosX,EnemyY,2);
		}
		if (PlayerShooting == false && dbKeyState(DIK_W) == 1)
		{
			dbSprite(3,PlayerPosX,PlayerY,3);
			dbRotateSprite(3,90);
			PlayerShooting = true;
		}else if (PlayerShooting == true && PlayerRight == true)
		{
			dbMoveSprite(3,9);

		}else if (PlayerShooting == true && PlayerLeft == true)
		{
			dbMoveSprite(3,-9);
		}
		if (PlayerShooting == true)
		{
			int shootX = dbSpriteX(3);
			if (shootX >= 600 || shootX <= 1)
			{
				dbDeleteSprite(3);
				PlayerShooting = false;
				PlayerShootWay = false;
			}
		}
	 
		dbSync ( );
	}

	return;
}

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Dark GDK / Sprite can Shoot both way !Help!