#include <tbx_health_bar.hpp>
Public Member Functions | |
HealthIcons (const tbGraphics::Sprite &fillingSprite, const tbGraphics::Sprite &backingSprite) | |
virtual | ~HealthIcons (void) |
void | SetIcons (const tbGraphics::Sprite &fillingSprite, const tbGraphics::Sprite &backingSprite) |
const tbCore::uint16 & | GetTotal (void) const |
void | SetTotal (const tbCore::uint16 total) |
const tbCore::uint16 & | GetCount (void) const |
void | SetCount (const tbCore::uint16 count) |
Public Member Functions inherited from TurtleBrains::Graphics::Graphic | |
Graphic (void) | |
Graphic (const Graphic &other) | |
virtual | ~Graphic (void) |
bool | IsActive (void) const |
void | SetActive (const bool isActive) |
void | Update (const float deltaTime) |
bool | IsVisible (void) const |
void | SetVisible (const bool isVisible) |
void | Render (void) const |
const tbMath::Vector2 & | GetPosition (void) const |
void | SetPosition (const float x, const float y) |
void | SetPosition (const tbMath::Vector2 &position) |
const tbMath::Vector2 & | GetOrigin (void) const |
void | SetOrigin (const AnchorLocation &anchor, const tbMath::Vector2 &offset=tbMath::Vector2::Zero()) |
void | SetOrigin (const float originX, const float originY) |
void | SetOrigin (const tbMath::Vector2 &origin) |
float | GetDepth (void) const |
void | SetDepth (const float newDepth) |
const tbMath::Vector2 & | GetScale (void) const |
void | SetScale (const float scale) |
void | SetScale (const tbMath::Vector2 &scale) |
void | SetScale (const float scaleX, const float scaleY) |
float | GetRotation (void) const |
void | SetRotation (const float rotation) |
void | SetScroll (const float scroll) |
void | SetScroll (const float scrollX, const float scrollY) |
bool | IsRelative (void) const |
const Color & | GetColor (void) const |
virtual void | SetColor (const tbGraphics::Color &newColor) |
virtual PixelSpace | GetPixelWidth (void) const |
virtual PixelSpace | GetPixelHeight (void) const |
float | GetWidth (void) const |
float | GetHeight (void) const |
float | GetScaledWidth (void) const |
float | GetScaledHeight (void) const |
bool | UnstableIsPointContained (const tbMath::Vector2 &point) const |
Protected Member Functions | |
virtual void | OnRender (void) const override |
Protected Member Functions inherited from TurtleBrains::Graphics::Graphic | |
virtual void | OnUpdate (const float deltaTime) |
virtual void | ApplyTransform (void) const |
virtual void | PopTransform (void) const |
The HealthIcons object is a counter display that shows an icon over and over, much like the hearts in Legend of Zelda.
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explicit |
Creates the counter object from two sprites representing a filled and backing sprite. The backing sprite will always be rendered, and the filling sprite will be rendered for the given count.
fillingSprite | The sprite to be rendered in front of the backing sprite if the count is high enough. |
backingSprite | The sprite icon to render for each slot (number of slots indicated by GetTotal()) |
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virtual |
Destroys the object and cleans up the resources.
const tbCore::uint16& TurtleBrainsExpress::Counters::HealthIcons::GetCount | ( | void | ) | const |
Returns the current count, how many active icons are displayed.
const tbCore::uint16& TurtleBrainsExpress::Counters::HealthIcons::GetTotal | ( | void | ) | const |
Returns the total value of the counter which can be set via SetTotal() the percentage of GetCount() / GetTotal() determines the display of the slider.
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overrideprotectedvirtual |
Renders the GetTotal() number of backing sprites in a horizontal line and filles some number of them (GetCount()) with the fill sprites.
Implements TurtleBrains::Graphics::Graphic.
void TurtleBrainsExpress::Counters::HealthIcons::SetCount | ( | const tbCore::uint16 | count | ) |
Sets the current value of the counter which will change how the slider is displayed. The count must be less-than-or-equal-to the total. There will not be an error condition triggered though a warning may be displayed.
count | The value of the slider, to be full it would be the same as Total, and to be empty it would be 0. |
void TurtleBrainsExpress::Counters::HealthIcons::SetIcons | ( | const tbGraphics::Sprite & | fillingSprite, |
const tbGraphics::Sprite & | backingSprite | ||
) |
Changes the icons for the filled and backing sprites.
fillingSprite | The sprite to be rendered in front of the backing sprite if the count is high enough. |
backingSprite | The sprite icon to render for each slot (number of slots indicated by GetTotal()) |
void TurtleBrainsExpress::Counters::HealthIcons::SetTotal | ( | const tbCore::uint16 | total | ) |
Sets the total value of the counter to determine the display of the slider. The value is a 16bit unsigned value. If the new total is less than the current count, the count will be lowered to match the new total.
total | The value it takes for the slider to display as completely full. Must not be 0 or an error condition will be triggered. |