Constructor: healthBar (name) = new healthBar(x, y, width, height, maxValue);
1. set visible -> (name).setVisibility(true);
2. (optional) set starting value -> (name).setValue(float); see also setPercent() and adjustValue()
3. run (name).update() to draw it!
+-----------------------------------+----------------------------------+ | Attribute | Function | +===================================+==================================+ | Scaling of the bar | getScale() | | | | | | returns float | +-----------------------------------+----------------------------------+ | get visibility of the bar | visibility() | | | | | default -> false; | returns boolean | | | | | false -> not shown | | | | | | true -> shown | | +-----------------------------------+----------------------------------+ | set visibility of the bar | setVisibility(boolean) | +-----------------------------------+----------------------------------+ | get the value of the bar | getVal() | | | | | | returns float | +-----------------------------------+----------------------------------+ | set value to specific number | setValue(float) | +-----------------------------------+----------------------------------+ | set value to a percentage\ | setPercent(float) | | examples: | | | | | | 55 -> 55% | | | | | | 0.5 -> 0.05% | | +-----------------------------------+----------------------------------+ | adjust the current value | adjustValue(float) | | | | | add = positive float | | | | | | subtract = negative float | | +-----------------------------------+----------------------------------+ | set the fill colour | setFillColor(color) | | | | | default = color(255,0,0) | | +-----------------------------------+----------------------------------+ | set the background colour | setBkgdColor(color) | | (optional, default to off) | | | | | | (to set back to off, set to | | | color(0,0,0,0) | | +-----------------------------------+----------------------------------+ | set the border colour | setBorderColor(color) | | | | | default = color(0,0,0) | | +-----------------------------------+----------------------------------+ | set the border width | setBorderWidth(int) | | | | | default = 1 | | +-----------------------------------+----------------------------------+