American Dream Roleplay Selfie System

//American Dream Roleplay Selfie System
#define FILTERSCRIPT

#include <	a_samp	>
#include <	zcmd	>

//Defines

#define		PRESSED(%0) \
	(((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))

//Variables

new
		bool:variable_selfie[ MAX_PLAYERS ],
		bool:variable_movehead[ MAX_PLAYERS ],
		Float:variable_degree[ MAX_PLAYERS ],
		Float:variable_x[ MAX_PLAYERS ],
		Float:variable_y[ MAX_PLAYERS ],
		Float:variable_z[ MAX_PLAYERS ]
;

const 	Float: constant_radius = 1.4,
		Float: constant_velocity  = 1.25,
		Float: constant_height = 1.0
;

#define 	COLOR_WHITE		0xFFFFFFAA
#define 	COLOR_RED 		0xFF0000AA

public
			OnFilterScriptInit(	)
{


	print("\n--------------------------------------");


	for (	new i = 0;	 i	<	MAX_PLAYERS;	i++	)

	{

	    variable_selfie[i] = false;

	}

	return 1;
}

public
			OnFilterScriptExit(	)
{


    for (	new i = 0;	 i	<	MAX_PLAYERS;	i++)

	{

	    variable_selfie[	i	] = false;

	}


	return 1;


}

public
			OnPlayerConnect(	playerid	)
{


	variable_selfie[	playerid	] = false;


	return 1;


}

public
			OnPlayerDisconnect(		playerid,	 reason		)
{


	variable_selfie[	playerid	] = false;


	return 1;


}

COMMAND:selfie( playerid,	params[	] )
{


	if (	variable_selfie[	playerid	] == false		)
	{


	    GetPlayerPos (playerid,		variable_x[		playerid	],		variable_y[		playerid	],		variable_z[		playerid	]	);

		static
					Float: n1X,
					Float: n1Y
		;

		if (	variable_degree[	playerid	] >= 360	) variable_degree[		playerid	] = 0;

		variable_degree[	playerid	] += constant_velocity;

		n1X = variable_x[	playerid	] + constant_radius * floatcos ( variable_degree[	playerid	], 	degrees	);

		n1Y = variable_y[	playerid	] + constant_radius * floatsin ( variable_degree[	playerid	], 	degrees	);

		SetPlayerCameraPos (	playerid, 	n1X, 	n1Y, 	variable_z[	playerid	] + constant_height		);

		SetPlayerCameraLookAt (		playerid, 	variable_x[		playerid	], variable_y[		playerid	], variable_z[		playerid	] += 1		);

		SetPlayerFacingAngle (		playerid, 	variable_degree[	playerid	] - 90.0	);

		variable_selfie [	playerid	] = true;

		ApplyAnimation (	playerid, 	"PED", 	"gang_gunstand", 	4.1, 	1, 	1, 	1, 	1, 	1,	 1	);

		SendClientMessage (		playerid, 	COLOR_WHITE, 	"<!> Use {ADC3E7}/selfie{FFFFFF} to return back to normal mode"		);

		SendClientMessage (		playerid, 	COLOR_WHITE, 	"<!> Press keys {ADC3E7}YES / NO{FFFFFF} to control the camera's position"	);

		SendClientMessage (		playerid, 	COLOR_WHITE, 	"<!> Use {ADC3E7}/stophead{FFFFFF} to stop your head from moving"	);


		return 1;


	}


    if(		variable_selfie[	playerid	] == true	)


	{

	    TogglePlayerControllable (	playerid,	1);

		SetCameraBehindPlayer (		playerid	);

	    variable_selfie[	playerid	] = false;

	    ApplyAnimation (	playerid, 	"PED", 	"ATM", 	4.1, 	0, 	1, 	1, 	0, 	1, 	1	);


	    return 1;


	}


    return 1;


}

COMMAND:sf( playerid,  params[ ] )
{


	return cmd_selfie( playerid, params );


}


COMMAND:stophead( playerid, params[ ] )
{


	if(     variable_selfie[    playerid    ] == true   &&		variable_movehead[ playerid ] == false)

	{

	    TogglePlayerControllable ( playerid,  0);

	    variable_movehead[ playerid ] = true;

	}


	return 1;

}

COMMAND:sh( playerid, params[ ] )
{


	return cmd_stophead( playerid, params );


}



public
			OnPlayerKeyStateChange(		playerid, 	newkeys, 	oldkeys		)
{


	if (	variable_selfie [ playerid ] == true	)
	{


		if(		PRESSED(	 KEY_YES		 )	 )
		{


			GetPlayerPos (	playerid,	variable_x[		playerid	],	variable_y[		playerid	],	variable_z[		playerid	]);

			static Float: n1X, Float: n1Y;

		    if (	variable_degree[ playerid ] >= 360	) 	variable_degree[	playerid	] = 0;

		    variable_degree[	playerid	] += constant_velocity;

		    n1X = variable_x[	playerid	] + constant_radius * floatcos(		variable_degree[	playerid	],		 degrees	);

			n1Y = variable_y[	playerid	] + constant_radius * floatsin(		variable_degree[		playerid	],	 degrees	);

		    SetPlayerCameraPos (	playerid, 	n1X,	 n1Y, 	variable_z[		playerid	] + constant_height		);

		    SetPlayerCameraLookAt (		playerid, 	variable_x[		playerid	], 	variable_y[		playerid	], 	variable_z[		playerid	] += 1	);

		    SetPlayerFacingAngle (		playerid, 	variable_degree[	playerid	] - 90.0	);


		}


		if (	PRESSED(	KEY_NO		)	)
		{


		    GetPlayerPos (		playerid,		variable_x[		playerid	],	variable_y[		playerid	],	variable_z[		playerid	]	);

			static Float: n1X, Float: n1Y;

		    if (	variable_degree[	playerid	] >= 360	) variable_degree[		playerid	] = 0;

		    variable_degree[	playerid	] -= constant_velocity;

		    n1X = variable_x[	playerid	] + constant_radius * floatcos (	variable_degree[	playerid	],	 degrees	);

			n1Y = variable_y[	playerid	] + constant_radius * floatsin(		variable_degree[	playerid	], 	 degrees	);

			SetPlayerCameraPos (	playerid, 	n1X, 	n1Y, 	variable_z[		playerid	] + constant_height		);

			SetPlayerCameraLookAt (	playerid, 	variable_x[		playerid	], 		variable_y[		playerid	], 		variable_z[		playerid	]+1	);

			SetPlayerFacingAngle (	playerid, 	variable_degree[	playerid	] - 90.0	);


		}


	}


	return 1;


}