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A SA:MP UI library for rendering progress bars used to visualise all manner of data from health to a countdown timer.

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progress2.inc

A SA:MP UI library for rendering progress bars used to visualise all manner of data from health to a countdown timer.

Library originally written by Flávio Toribio, Now maintained by Southclaws in version 2+ with new features.

Bars 1

Bars 2

Bars 3

Installation

Simply install to your project:

sampctl package install Southclaws/progress2

Include in your code and begin using the library:

#include <progress2>

Usage

Constants

  • MAX_PLAYER_BARS:
    • Defaults to the textdraw limit divided by 3.
  • INVALID_PLAYER_BAR_VALUE:
    • Invalid return value for interface functions.
  • INVALID_PLAYER_BAR_ID:
    • Invalid bar ID value.
  • BAR_DIRECTION_RIGHT:
    • Bar direction left-to-right
  • BAR_DIRECTION_LEFT:
    • Bar direction right-to-left
  • BAR_DIRECTION_UP:
    • Bar direction bottom to top
  • BAR_DIRECTION_DOWN:
    • Bar direction top to bottom
  • BAR_DIRECTION_HORIZONTAL_FROM_0
    • Bar direction left to right and starts from 0.0 in case min_value and max_value have different signs.
  • BAR_DIRECTION_VERTICAL_FROM_0
    • Bar direction down to up and starts from 0.0 in case min_value and max_value have different signs.

Functions

  • PlayerBar:CreatePlayerProgressBar(playerid, Float:x, Float:y, Float:width = 55.5, Float:height = 3.2, colour, Float:max = 100.0, direction = BAR_DIRECTION_RIGHT):
    • Creates a progress bar for a player.
  • DestroyPlayerProgressBar(playerid, PlayerBar:barid):
    • Destroys a player's progress bar.
  • ShowPlayerProgressBar(playerid, PlayerBar:barid):
    • Shows a player's progress bar to them.
  • HidePlayerProgressBar(playerid, PlayerBar:barid):
    • Hides a player's progress bar from them.
  • IsValidPlayerProgressBar(playerid, PlayerBar:barid):
    • Returns true if the input bar ID is valid and exists.
  • GetPlayerProgressBarPos(playerid, PlayerBar:barid, &Float:x, &Float:y):
    • Returns the on-screen position of the specified progress bar.
  • SetPlayerProgressBarPos(playerid, PlayerBar:barid, Float:x, Float:y):
    • Updates the position for a progress bar and re-renders it.
  • Float:GetPlayerProgressBarWidth(playerid, PlayerBar:barid):
    • Returns the width of a progress bar.
  • SetPlayerProgressBarWidth(playerid, PlayerBar:barid, Float:width):
    • Updates the width of a progress bar and re-renders it.
  • Float:GetPlayerProgressBarHeight(playerid, PlayerBar:barid):
    • Returns the height of a progress bar.
  • SetPlayerProgressBarHeight(playerid, PlayerBar:barid, Float:height):
    • Updates the height of a progress bar and re-renders it.
  • GetPlayerProgressBarColour(playerid, PlayerBar:barid):
    • Returns the colour of a progress bar.
  • SetPlayerProgressBarColour(playerid, PlayerBar:barid, colour):
    • Sets the colour of a progress bar.
  • Float:GetPlayerProgressBarMinValue(playerid, PlayerBar:barid)
    • Returns the minumum value of a progress bar.
  • SetPlayerProgressBarMinValue(playerid, PlayerBar:barid, Float:min_value)
    • Sets the minumum value that a progress bar represents.
  • Float:GetPlayerProgressBarMaxValue(playerid, PlayerBar:barid):
    • Returns the maximum value of a progress bar.
  • SetPlayerProgressBarMaxValue(playerid, PlayerBar:barid, Float:max):
    • Sets the maximum value that a progress bar represents.
  • Float:GetPlayerProgressBarValue(playerid, PlayerBar:barid):
    • Returns the value a progress bar represents.
  • SetPlayerProgressBarValue(playerid, PlayerBar:barid, Float:value):
    • Sets the value a progress bar represents.
  • progressbar_direction:GetPlayerProgressBarDirection(playerid, PlayerBar:barid):
    • Returns the direction of a progress bar.
  • SetPlayerProgressBarDirection(playerid, PlayerBar:barid, progressbar_direction:direction):
    • Updates the direction for a progress bar and re-renders it.
  • GetPlayerProgressBarPadding(playerid, PlayerBar:barid, &Float:padding_x, &Float:padding_y)
    • Receives current padding for both dimensions.
  • SetPlayerProgressBarPadding(playerid, PlayerBar:barid, Float:padding_x, Float:padding_y)
    • Updates current padding for both dimensions.

Internal

  • _RenderBar(playerid, barid):
    • Renders a valid bar on-screen using it's current properties. Called on creation and whenever position, width or height are updated.

Hooked

  • OnScriptInit:
    • When y_iterate is used, initialises iterators.
  • OnPlayerDisconnect:
    • To automatically destroy bars when a player disconnects.

Testing

To test, simply run the package:

sampctl package run

And connect to localhost:7777 to test.

About

A SA:MP UI library for rendering progress bars used to visualise all manner of data from health to a countdown timer.

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