UnrealScript Game Programming Cookbook

HUD

206

**********************************************************/

function DrawAmmoText()

{

local Vector2D TextSize, AmmoTextOffsetPOS;

local String Text;

/** Sets the variables */

Text = AmmoCount @ "|" @ MaxAmmo;

//** Offsets the text from the bar */

AmmoTextOffsetPOS = HudOffset(POS, AmmoTextOffset,);

//** Draws text */

Canvas.Font = TutFont;

Canvas.SetDrawColorStruct(WhiteColor);

Canvas.SetPos(AmmoTextOffsetPOS.X,AmmoTextOffsetPOS.Y);

Canvas.DrawText

(Text,,TextScale * ResScaleY,TextScale * ResScaleY);

Canvas.TextSize(AmmoCount, TextSize.X, TextSize.Y);

}

Our entire function should now look like this:

/**********************************************************

* Draws the ammo text and bar

**********************************************************/

function DrawAmmoText()

{

local Vector2D TextSize, POS, AmmoTextOffsetPOS;

local Int AmmoCount, MaxAmmo;

local String Text;

/** Sets the variables */

AmmoCount = UTWeapon(PawnOwner.Weapon).AmmoCount;

MaxAmmo = UTWeapon(PawnOwner.Weapon).MaxAmmoCount;

Text = AmmoCount @ "|" @ MaxAmmo;

/** Sets the current bar position */

POS = CorrectedHudPOS

(AmmoPosition,AmmoCoords.UL,AmmoCoords.VL);

/** Offsets the text from the bar */

AmmoTextOffsetPOS = HudOffset(POS, AmmoTextOffset,);

/** Draws text */

Canvas.Font = TutFont;

Canvas.SetDrawColorStruct(WhiteColor);

Canvas.SetPos(AmmoTextOffsetPOS.X,AmmoTextOffsetPOS.Y);

Canvas.DrawText

(Text,,TextScale * ResScaleY,TextScale * ResScaleY);

Canvas.TextSize(AmmoCount, TextSize.X, TextSize.Y);