47 lines
858 B
C++
47 lines
858 B
C++
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//
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// Copyright (c) 2019 Julian Hinxlage. All rights reserved.
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//
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#include "Font.h"
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Font::Font() {
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xOffset = 2;
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yOffset = 2;
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xSize = 5;
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ySize = 7;
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xCount = 18;
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yCount = 4;
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xStart = 1;
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yStart = 2;
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}
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Font::Font(const std::string &file) : Font() {
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bitmap.load(file);
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}
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void Font::load(const std::string &file) {
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bitmap.load(file);
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}
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int Font::width() {
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return xSize;
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}
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int Font::height() {
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return ySize;
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}
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unsigned int Font::getPixel(char character, int x, int y) {
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//index of character(x and y)
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int index = (character - ' ');
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int xIndex = index % xCount;
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int yIndex = index / xCount;
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//character index to pixel index conversion
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int xPos = xIndex * (xSize + xOffset) + xStart;
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int yPos = yIndex * (ySize + yOffset) + yStart;
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return bitmap.getPixel(xPos + x, yPos + y);
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}
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