HUD Methods

CRHUD:PaintBar(r, x, y, w, h, colors, value)

Paints a rounded bar that is some-percentaged filled. Can be used as a progress bar.
Realm: Client
Added in: 1.3.1
Parameters:

• r - The amount the bar should be rounded
• x - The position from the left of the screen
• y - The position from the top of the screen
• w - The width of the bar
• h - The height of the bar
• colors - Object containing Colors to be used when displaying the bar
  • background - The background color of the bar
  • fill - The color to use to show the percentage of the bar filled
• value - The percent of the bar to be filled

CRHUD:PaintPowersHUD(client, powers, max_power, current_power, colors, title)

Paints a HUD for showing available powers and their associated costs. Used for roles such as the Phantom.
Realm: Client
Added in: 1.3.1
Parameters:  

• client - The client player
• powers - A sequential table of objects containing information about each ability
  • name - The name of this ability
  • key - The key that is used for the icon of this ability. If a single character is provided (e.g. "W"), then that character will be used as the icon for this ability. If more than one character is provided (e.g. "tab"), then a .vmt file with that name must exist in "vgui/ttt/keys" to be used as the icon
  • cost - The amount of power required to use this ability
  • desc - The description of this ability
• max_power - The maximum amount of a power a player can have
• current_power - The current amount of power a player has
• colors - Object containing Colors to be used when displaying the powers
  • background - The background color of the progress bar used to show power level percentage
  • fill - The color to use for the current power level in the progress bar
• title - Title text to show within the power level progress bar

NOTE: Prior to version 2.2.1 the following parameters were used instead:

• powers - Table of key-value pairs where each key is the label for a power and the associated value is the cost of using it. The key can contain a {num} placeholder which will be replaced with the percentage of maximum power that the power costs
• max_power - The maximum amount of a power a player can have
• current_power - The current amount of power a player has
• colors - Object containing Colors to be used when displaying the powers
  • background - The background color of the progress bar used to show power level percentage
  • fill - The color to use for the current power level in the progress bar
• title - Title text to show within the power level progress bar
• subtitle - The sub-title text, used for hints, that is shown in small text above the power level progress bar

CRHUD:PaintProgressBar(x, y, w, color, heading, progress, segments, titles, m)

Paints a HUD for showing a progress bar, optionally divided into multiple segments
Realm: Client
Added in: 1.6.19
Parameters:

• x - The position of the centre of the progress bar from the left of the screen
• y - The position from the top of the screen
• w - The width of the progress bar
• color - The Color of the progress bar
• heading - The heading to be displayed above the progress bar (Defaults to "")
• progress - The progress the bar should display as a value from 0 to 1 (Defaults to 1)
• segments - The number of segments the progress bar should have (Defaults to 1)
• titles - A table of strings containing the titles for each segment. Must have length equal to the number of segments. Ignored if segments is equal to 1 (Defaults to {})
• m - The margin between each segment (Defaults to 10)

  CRHUD:PaintSpectatorProgressBar(max_value, current_value, colors, title, subtitle)

Paints a HUD for showing a progress bar to spectators, similar to that shown when possessing a prop
Realm: Client
Added in: 1.3.1
Parameters:

• max_value - The maximum value for the progress bar
• current_value - The current value of the progress bar
• colors - Object containing Colors to be used for the progress bar
  • background - The background color of the progress bar
  • fill - The color to use for the current level of the progress bar
• title - Title text to show within the progress bar
• subtitle - The sub-title text, used for hints, that is shown in small text above the progress bar

CRHUD:PaintStatusEffect(shouldPaint, color, material, identifier)

Slightly tints the screen and paints floating particles on the bottom of the client's HUD.
Realm: Client
Added in: 1.8.3
Parameters:

• shouldPaint - Whether the status effect should be painted or not. (Note: Whenever you are not painting a status effect you should still call this method with shouldPaint as false so that the effect properly fades in and out)
• color - The Color of the effect
• material - The Material to use for the particle effects
• identifier - A string that is a unique identifier for this status effect

CRHUD:ShadowedText(text, font, x, y, color, xalign, yalign)

Renders text with an offset black background to emulate a shadow.
Realm: Client
Added in: 1.3.1
Parameters:

• text - The text to render
• font - The name of the font to use
• x - The position from the left of the screen
• y - The position from the top of the screen
• color - The color to use for the rendered text
• xalign - The TEXT_ALIGN enum value to use for the horizontal alignment of the text
• yalign - The TEXT_ALIGN enum value to use for the vertical alignment of the text