03.06.2011, 21:48
Hi there,
Can anyone tell me how to make players screen flash white
Can anyone tell me how to make players screen flash white
How to Flash Screen to player?
04.06.2011, 01:34
pawn Код:
/*
Seifader - SA-MP screen fader by Seif
*-----------------------------------------------*
| This include allows you to fade players' |
| screens from a color or to a color. Also, |
| it calls a callback when the fading finishes |
| so you can do whatever when the fading ends. |
| 'OnPlayerScreenFade & OnPlayerScreenColorFade'|
*-----------------------------------------------*
*/
/*x---------------------------------Important-------------------------------------x*/
//**INCLUDES**//
#include <a_samp>
//**PRAGMAS**//
//**MISC**//
#define function%0(%1) forward%0(%1); public%0(%1)
/*
#if defined MAX_PLAYERS
#undef MAX_PLAYERS
#define MAX_PLAYERS 100 // CHANGE IT TO YOUR PLAYER SLOTS IN YOUR SERVER
#endif*/
/*x---------------------------------Defining-------------------------------------x*/
//**COLORS*//
//Some colors I made
/*#define GREEN 0x21DD00FF
#define RED 0xE60000FF
#define ADMIN_RED 0xFB0000FF
#define YELLOW 0xFFFF00FF
#define ORANGE 0xF97804FF
#define LIGHTRED 0xFF8080FF
#define LIGHTBLUE 0x00C2ECFF
#define PURPLE 0xB360FDFF
#define BLUE 0x1229FAFF
#define LIGHTGREEN 0x38FF06FF
#define DARKPINK 0xE100E1FF
#define DARKGREEN 0x008040FF
#define ANNOUNCEMENT 0x6AF7E1FF
#define GREY 0xCECECEFF
#define PINK 0xD52DFFFF
#define DARKGREY 0x626262FF
#define AQUAGREEN 0x03D687FF
#define WHITE 0xFFFFFFFF*/
//**MISC**//
#define MAX_FADES 5 // max fades that a player can have at the same time.
//**VARIABLES**//
new colorfade[MAX_PLAYERS][MAX_FADES];
new FadeAvailability[MAX_PLAYERS][MAX_FADES];
new Text:PlayerFadeText[MAX_PLAYERS][MAX_FADES];
new bool:FlashFade[MAX_PLAYERS][MAX_FADES];
new FlashFadeTimes[MAX_PLAYERS][MAX_FADES];
// **FORWARDS** //
forward OnPlayerScreenFade(playerid, color, speed);
forward OnPlayerScreenColorFade(playerid, color, speed);
forward OnPlayerFadeFlashed(playerid, color, speed);
// **NATIVES** //
/*
native Seifader_OnExit();
native RemovePlayerColorFade(playerid);
native FadePlayerScreen(playerid, color, speed);
native FadePlayerScreenToColor(playerid, color, speed);
native FlashPlayerScreen(playerid, color, speed, times);
native IsValidPlayerFade(playerid, fadeid);
*/
/*x---------------------------------Functions-------------------------------------x*/
/*
---[FadePlayerScreen]---
»playerid: the target
»color: the color you want his screen to fade from
»speed: from 1-255 where 255 is the fastest(instant)
»wipe_other_colorfades: (optional) we want no bug to occur, so this will make sure there's
no other fade that could've messed with it and thus maybe causing
a player's screen to be stuck at a color. It's random but you always
want to prevent it. I've fully tested this include and rarely
encountered that issue. Unfortunately, nothing is bug-free.
*Return: id of the fade
*-----------------------------------------------*
| Fades the player's screen from a color. |
*-----------------------------------------------*
*/
stock FadePlayerScreen(playerid, color, speed, bool:wipe_other_colorfades = true)
{
if (wipe_other_colorfades == true) RemovePlayerColorFade(playerid);
new fadeid = FindFadeID(playerid);
new maxalpha = GetAlpha(color);
PlayerFadeText[playerid][fadeid] = TextDrawCreate(0.0, 0.0, "_");
TextDrawFont(PlayerFadeText[playerid][fadeid], 1);
TextDrawLetterSize(PlayerFadeText[playerid][fadeid], 0.0, 50.0);
TextDrawUseBox(PlayerFadeText[playerid][fadeid], true);
TextDrawColor(PlayerFadeText[playerid][fadeid], 0);
colorfade[playerid][fadeid] = color;
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
FadeAvailability[playerid][fadeid] = 1;
FlashFade[playerid][fadeid] = false;
SetTimerEx("ScreenFade", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
return fadeid;
}
/*
---[FadePlayerScreenToColor]---
»playerid: the target
»color: the color you want his screen to fade TO
»speed: from 1-255 where 255 is the fastest(instant)
*Return: id of the fade
*-----------------------------------------------*
| Fades the player's screen to a color. |
*-----------------------------------------------*
*/
function FadePlayerScreenToColor(playerid, color, speed)
{
new fadeid = FindFadeID(playerid);
new maxalpha = GetAlpha(color);
PlayerFadeText[playerid][fadeid] = TextDrawCreate(0.0, 0.0, "_");
TextDrawFont(PlayerFadeText[playerid][fadeid], 1);
TextDrawLetterSize(PlayerFadeText[playerid][fadeid], 0.0, 50.0);
TextDrawUseBox(PlayerFadeText[playerid][fadeid], true);
TextDrawColor(PlayerFadeText[playerid][fadeid], 0);
color -= maxalpha;
colorfade[playerid][fadeid] = color;
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
FadeAvailability[playerid][fadeid] = 1;
FlashFade[playerid][fadeid] = false;
SetTimerEx("ScreenFadeColor", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
return fadeid;
}
/*
---[FlashPlayerScreen]---
»playerid: the target
»color: the color you want his screen to flash to
»speed: from 1-255 where 1 is the fastest(instant)
»times: amount of flashes
*Return: id of the fade
*-----------------------------------------------*
| Flashes the player's screen. Basically, this |
| is a mix of FadePlayerScreen and ToColor |
| together to make your screen flash. |
*-----------------------------------------------*
*/
function FlashPlayerScreen(playerid, color, speed, times)
{
new fadeid = FindFadeID(playerid);
new maxalpha = GetAlpha(color);
PlayerFadeText[playerid][fadeid] = TextDrawCreate(0.0, 0.0, "_");
TextDrawFont(PlayerFadeText[playerid][fadeid], 1);
TextDrawLetterSize(PlayerFadeText[playerid][fadeid], 0.0, 50.0);
TextDrawUseBox(PlayerFadeText[playerid][fadeid], true);
TextDrawColor(PlayerFadeText[playerid][fadeid], 0);
color -= maxalpha;
colorfade[playerid][fadeid] = color;
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
FadeAvailability[playerid][fadeid] = 1;
FlashFade[playerid][fadeid] = true;
FlashFadeTimes[playerid][fadeid] = times;
SetTimerEx("ScreenFadeColor", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
return fadeid;
}
/*
---[RemovePlayerColorFade]---
»playerid: the target
*-----------------------------------------------*
| Removes every fade made to a player. |
*-----------------------------------------------*
*/
function RemovePlayerColorFade(playerid) // This function is used to erase every fade made for the player. Should be used before FadePlayerScreen to make sure there's no bug
{
for(new i; i < MAX_FADES; i++)
{
TextDrawDestroy(PlayerFadeText[playerid][i]);
FadeAvailability[playerid][i] = 0;
FlashFade[playerid][i] = false;
FlashFadeTimes[playerid][i] = 0;
}
}
/*
---[IsValidPlayerFade]---
»playerid: the target
»fadeid: the fade id you want to check
*Return: 1 if valid, 0 if invalid
*-----------------------------------------------*
| Checks if the fade id is valid, meaning |
| if it's being used by the player or not. |
*-----------------------------------------------*
*/
function IsValidPlayerFade(playerid, fadeid) return FadeAvailability[playerid][fadeid];
//------------------------------------------------: Script functions :---------------------------------------------------//
Seifader_OnExit()
{
for(new all, m = GetMaxPlayers(); all < m; all++)
{
if (IsPlayerNPC(all) || !IsPlayerConnected(all)) continue;
for(new f; f < MAX_FADES; f++)
{
TextDrawDestroy(PlayerFadeText[all][f]);
FadeAvailability[all][f] = 0;
FlashFade[all][f] = false;
FlashFadeTimes[all][f] = 0;
}
}
}
function ScreenFade(playerid, color, speed, maxalpha, fadeid)
{
if (color <= (colorfade[playerid][fadeid] - maxalpha))
{
FADECOLOR_FINISH:
TextDrawDestroy(PlayerFadeText[playerid][fadeid]);
OnPlayerScreenFade(playerid, color, speed);
FadeAvailability[playerid][fadeid] = 0;
}
else
{
if (!FadeAvailability[playerid][fadeid]) return 1;
color -= speed;
if (color <= (colorfade[playerid][fadeid] - maxalpha)) goto FADECOLOR_FINISH; //color = (colorfade[playerid][fadeid] - maxalpha);
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
SetTimerEx("ScreenFade", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
}
return 1;
}
function ScreenFade_Flash(playerid, color, speed, maxalpha, fadeid)
{
if (color <= colorfade[playerid][fadeid])
{
FADECOLOR_FINISH:
if (FlashFade[playerid][fadeid] == true)
{
if (!FlashFadeTimes[playerid][fadeid])
{
TextDrawDestroy(PlayerFadeText[playerid][fadeid]);
OnPlayerFadeFlashed(playerid, color, speed);
FadeAvailability[playerid][fadeid] = 0;
return 1;
}
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], colorfade[playerid][fadeid]);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
SetTimerEx("ScreenFadeColor", 100, 0, "ddddd", playerid, colorfade[playerid][fadeid], speed, maxalpha, fadeid);
return 1;
}
TextDrawDestroy(PlayerFadeText[playerid][fadeid]);
OnPlayerScreenFade(playerid, color, speed);
FadeAvailability[playerid][fadeid] = 0;
}
else
{
if (!FadeAvailability[playerid][fadeid]) return 1;
color -= speed;
if (color <= colorfade[playerid][fadeid]) goto FADECOLOR_FINISH; //color = (colorfade[playerid][fadeid] - maxalpha);
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
SetTimerEx("ScreenFade_Flash", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
}
return 1;
}
function ScreenFadeColor(playerid, color, speed, maxalpha, fadeid)
{
if (color >= (colorfade[playerid][fadeid] + maxalpha))
{
FADE_FINISH:
if (FlashFade[playerid][fadeid] == true)
{
FlashFadeTimes[playerid][fadeid]--;
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], colorfade[playerid][fadeid]+maxalpha);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
SetTimerEx("ScreenFade_Flash", 100, 0, "ddddd", playerid, colorfade[playerid][fadeid]+maxalpha, speed, maxalpha, fadeid);
return 1;
}
OnPlayerScreenColorFade(playerid, color, speed);
FadeAvailability[playerid][fadeid] = 0;
}
else
{
if (!FadeAvailability[playerid][fadeid]) return 1;
color += speed;
if (color >= (colorfade[playerid][fadeid] + maxalpha)) goto FADE_FINISH;
TextDrawBoxColor(PlayerFadeText[playerid][fadeid], color);
TextDrawShowForPlayer(playerid, PlayerFadeText[playerid][fadeid]);
SetTimerEx("ScreenFadeColor", 100, 0, "ddddd", playerid, color, speed, maxalpha, fadeid);
}
return 1;
}
function FindFadeID(playerid)
{
for(new f; f < MAX_FADES; f++)
{
if (FadeAvailability[playerid][f] == 0)
{
//printf("found fade id: %d", f);
return f;
}
}
return -1;
}
function GetAlpha(color)
{
return color&0xFF;
}
// Required in your script that uses this include, otherwise you'll get an error:
public OnPlayerScreenFade(playerid, color, speed)
{
return 1;
}
public OnPlayerScreenColorFade(playerid, color, speed)
{
return 1;
}
public OnPlayerFadeFlashed(playerid, color, speed)
{
return 1;
}
Using
pawn Код:
FlashPlayerScreen(playerid, 0xFFFFFFAA, 40, 1);
04.06.2011, 01:44
I have a flash usin g textdraws in my gCamera script, you can take a look at that too if you like 
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