texteff.cpp File Reference

Handling of text effects. More...

#include "stdafx.h"
#include "texteff.hpp"
#include "transparency.h"
#include "strings_func.h"
#include "viewport_func.h"
#include "settings_type.h"
#include "command_type.h"
#include "timer/timer.h"
#include "timer/timer_window.h"
#include "safeguards.h"

Go to the source code of this file.

Data Structures
struct	TextEffect
	Container for all information about a text effect. More...

Functions
TextEffectID	AddTextEffect (EncodedString &&msg, int center, int y, uint8_t duration, TextEffectMode mode)
void	UpdateTextEffect (TextEffectID te_id, EncodedString &&msg)
void	UpdateAllTextEffectVirtCoords ()
void	RemoveTextEffect (TextEffectID te_id)
void	InitTextEffects ()
void	DrawTextEffects (DrawPixelInfo *dpi)

Variables
static std::vector< TextEffect >	_text_effects
	Text effects are stored there.
const IntervalTimer< TimerWindow >	move_all_text_effects_interval
	Slowly move text effects upwards.

Detailed Description

Handling of text effects.

Definition in file texteff.cpp.

Function Documentation

AddTextEffect()

TextEffectID AddTextEffect	(	EncodedString &&	msg,
		int	center,
		int	y,
		uint8_t	duration,
		TextEffectMode	mode
	)

Definition at line 42 of file texteff.cpp.

DrawTextEffects()

void DrawTextEffects

(

DrawPixelInfo *

dpi

)

Definition at line 117 of file texteff.cpp.

InitTextEffects()

void InitTextEffects

(

)

Definition at line 111 of file texteff.cpp.

RemoveTextEffect()

void RemoveTextEffect

(

TextEffectID

te_id

)

Definition at line 86 of file texteff.cpp.

UpdateAllTextEffectVirtCoords()

void UpdateAllTextEffectVirtCoords

(

)

Definition at line 77 of file texteff.cpp.

UpdateTextEffect()

void UpdateTextEffect	(	TextEffectID	te_id,
		EncodedString &&	msg
	)

Definition at line 67 of file texteff.cpp.

Variable Documentation

_text_effects

std::vector<TextEffect> _text_effects

static

Text effects are stored there.

Definition at line 39 of file texteff.cpp.

move_all_text_effects_interval

const IntervalTimer<TimerWindow> move_all_text_effects_interval

Initial value:

= {std::chrono::milliseconds(30), [](uint count) {
  if (_pause_mode.Any() && _game_mode != GM_EDITOR && _settings_game.construction.command_pause_level <= CommandPauseLevel::NoConstruction) return;
 
  for (TextEffect &te : _text_effects) {
    if (!te.IsValid()) continue;
    if (te.mode != TE_RISING) continue;
 
    if (te.duration < count) {
      te.Reset();
      continue;
    }
 
    te.MarkDirty(ZoomLevel::TextEffect);
    te.duration -= count;
    te.top -= count * ZOOM_BASE;
    te.MarkDirty(ZoomLevel::TextEffect);
  }
}}

Slowly move text effects upwards.

Definition at line 92 of file texteff.cpp.