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/*
===========================================================================
blockattack - Block Attack - Rise of the Blocks
Copyright (C) 2005-2017 Poul Sander
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see http://www.gnu.org/licenses/
Source information and contacts persons can be found at
https://blockattack.net
===========================================================================
*/
#ifndef TEXTMANAGER_HPP
#define TEXTMANAGER_HPP
#include <string>
#include <array>
class TextMessage {
private:
int x = 0;
int y = 0;
unsigned int textt = 0;
unsigned long int time = 0;
unsigned long int placeTime = 0; //Then the text was placed
public:
bool inUse = false;
TextMessage() {
}
//constructor:
TextMessage(int X, int Y,unsigned int Text,unsigned int Time) {
placeTime = SDL_GetTicks();
x = X;
y = Y;
textt = Text;
time = Time;
} //constructor
//true if the text has expired
bool removeMe() {
return SDL_GetTicks()-placeTime>time;
}
int getX() {
return x;
}
int getY() {
return y;
}
unsigned int getText() {
return textt;
}
}; //text popup
class TextManager {
static const int maxNumberOfTexts = 6*12*2*2;
public:
std::array<TextMessage, maxNumberOfTexts> textArray;
TextManager() {
}
int addText(int x, int y, unsigned int Text, unsigned int Time) {
size_t textNumber = 0;
while (textNumber<textArray.size() && textArray[textNumber].inUse) {
textNumber++;
}
if (textNumber==textArray.size()) {
return -1;
}
textArray[textNumber] = TextMessage(x,y,Text,Time);
textArray[textNumber].inUse = true;
return 1;
} //addText
void update() {
for (size_t i = 0; i<textArray.size(); i++) {
if (textArray[i].inUse) {
if (textArray[i].removeMe()) {
textArray[i].inUse = false;
}
}
}
} //update
}; //textManager
#endif /* TEXTMANAGER_HPP */
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