JDM Alex's Explosion Pistol

#include <natives.h>
#include <common.h>
#include <strings.h>
#include <types.h>
#include <consts.h>



#define L1 0x4
#define L2 0x5
#define R1 0x6
#define R2 0x7
#define DPAD_UP 0x8
#define DPAD_DOWN  0x9
#define DPAD_LEFT  0xA
#define DPAD_RIGHT 0xB
#define START  0xC
#define SELECT 0xD
#define SQUARE 0xE
#define TRIANGLE  0xF
#define X  0x10
#define CIRCLE 0x11
#define STICK_L 0x12  // L3
#define STICK_R 0x13  // R3



int justshot = 0;
int wep;
Object ObjectProjectile;
int wepCheck;
float prjX, prjY, prjZ, prjT, gcX, gcY, gcZ, gcrotX, gcrotY, gcrotZ, objrotX, objrotZ;
Camera game_cam;
float charX, charY, charZ , Object_X, Object_Y, Object_Z , dist;
float expx,expy,expz;
bool ChangeExpType=2; //Sets to rocket first
bool exp=0;


void Print(char *string,uint Time)
{
PRINT_STRING_WITH_LITERAL_STRING_NOW("STRING", string, Time, 1);
}
void MainLoop()
{

GET_CURRENT_CHAR_WEAPON(GetPlayerPed(), &wepCheck);
if(wep == WEAPON_PISTOL)
{
//SET_TEXT_DROPSHADOW(1, 0, 0, 0, 255);
//SET_TEXT_SCALE(0.2f, 0.2f);
//DISPLAY_TEXT_WITH_STRING(0.832f, 0.069f, "STRING", "SPECAL");

GET_GAME_CAM(&game_cam);
if (IS_CAM_ACTIVE(game_cam))
{
GET_CAM_ROT(game_cam, &gcrotX, &gcrotY, &gcrotZ);// used for setting the object rotation and for some weird trig stuff below
GET_CAM_POS(game_cam, &gcX, &gcY, &gcZ);// used for the spawn point of the object, because the player is offset while aiming
if (gcrotX < 0.0)// the range for cam rot is -180 to 180, to set object rot we need 0 to 360
{
objrotX = gcrotX + 360.0;
}
else
{
objrotX = gcrotX;
}
if (gcrotZ < 0.0)
{
objrotZ = gcrotZ + 360.0;
}
else
{
objrotZ = gcrotZ;
}
/*  the trig stuff below could possibly be replaced with vectors, I have no idea how to do that though.  *
*  I apologize if this is confusing, but if you want to change the distance from the game_cam that the  *
*  object is spawned, adjust "3.0" to your preference on the first and fourth lines.  Also prjT is the  *
*  adjacent side from the pitch calculation, its purpose is to be the tangent in the following 2 lines */
prjT = (3.0 * COS(gcrotX));  // adj side calculation to be used as a tangent below
prjX = gcX - (prjT * SIN(gcrotZ));// calculates how far to spawn the object from the game_cam on the X plane
prjY = gcY + (prjT * COS(gcrotZ));// calculates how far to spawn the object from the game_cam on the Y plane
prjZ = gcZ + (3.0 * SIN(gcrotX)); // calculates how far to spawn the object from the game_cam on the Z plane
}
}
}

void Actions()
{
GET_CURRENT_CHAR_WEAPON(GetPlayerPed(), &wep);
if((wep == WEAPON_PISTOL) && (IS_CHAR_SHOOTING(GetPlayerPed())))
{

REQUEST_MODEL(0x8F2A7EB3);
while(!HAS_MODEL_LOADED(0x8F2A7EB3))
{
WAIT(0);
}

CREATE_OBJECT(0x8F2A7EB3, prjX, prjY, prjZ, &ObjectProjectile, 1);
SET_OBJECT_VISIBLE(ObjectProjectile, 0);
MARK_MODEL_AS_NO_LONGER_NEEDED(0x8F2A7EB3);
if(DOES_OBJECT_EXIST(ObjectProjectile))
{
SET_OBJECT_AS_STEALABLE(ObjectProjectile, 1);
SET_OBJECT_ROTATION(ObjectProjectile, objrotX, 0.0, objrotZ);
SET_OBJECT_RECORDS_COLLISIONS(ObjectProjectile, true);
SET_OBJECT_DYNAMIC(ObjectProjectile, 1);
APPLY_FORCE_TO_OBJECT(ObjectProjectile, 1, 0.0, 90.0, 0.0, 0.0, 0.0, 0.0, 1, 1, 1, 1);
WAIT(100);
justshot = 1;

}
}

}

void ExplosionSelec(void)
{
if(wep == WEAPON_PISTOL)
{
if((exp==0)&& (IS_BUTTON_JUST_PRESSED(0,R1))) { ChangeExpType=1; exp=1; Print("EXPLOSION_MOLOTOV" , 200);}
else if((exp==1)&& (IS_BUTTON_JUST_PRESSED(0,R1))) { ChangeExpType=2; exp=2; Print("EXPLOSION_ROCKET" , 200);}
else if((exp==2)&& (IS_BUTTON_JUST_PRESSED(0,R1))) { ChangeExpType=3; exp=3; Print("EXPLOSION_HI_OCTANE" , 200); }
else if((exp==3)&& (IS_BUTTON_JUST_PRESSED(0,R1))) { ChangeExpType=4; exp=4; Print("EXPLOSION_PETROL_PUMP" , 200);}
else if((exp==4)&& (IS_BUTTON_JUST_PRESSED(0,R1))) { ChangeExpType=5; exp=0; Print("EXPLOSION_SHIP_DESTROY" , 200);}

}
}
void blowupobject()
{
if(justshot==1)
{
if (HAS_OBJECT_COLLIDED_WITH_ANYTHING(ObjectProjectile ))
{
WAIT(200);
GET_OBJECT_COORDINATES(ObjectProjectile, &expx,&expy,&expz);
// press r1 to select explosives
if(ChangeExpType==1){ ADD_EXPLOSION(expx,expy,expz, EXPLOSION_MOLOTOV, 7.50, 1, 0, 0.7);  }
else if(ChangeExpType==2){ ADD_EXPLOSION(expx,expy,expz, EXPLOSION_ROCKET, 7.50, 1, 0, 0.7); }
else if(ChangeExpType==3){ ADD_EXPLOSION(expx,expy,expz, EXPLOSION_HI_OCTANE, 7.50, 1, 0, 0.7);}
else if(ChangeExpType==4){ ADD_EXPLOSION(expx,expy,expz, EXPLOSION_PETROL_PUMP, 7.50, 1, 0, 0.7); }
else if(ChangeExpType==5){ ADD_EXPLOSION(expx,expy,expz, EXPLOSION_SHIP_DESTROY, 7.50, 1, 0, 0.7); }
//cleanup object
if(DOES_OBJECT_EXIST(ObjectProjectile)) { DELETE_OBJECT(&ObjectProjectile);}
justshot = 0;
}

}
}
void main(void)
{
THIS_SCRIPT_IS_SAFE_FOR_NETWORK_GAME();
while(true)
{
WAIT(0);
MainLoop();
Actions();
ExplosionSelec();
blowupobject();
}
}