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82 lines
1.3 KiB
82 lines
1.3 KiB
package mightypork.rogue.gui.renderers;
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import mightypork.rogue.fonts.FontRenderer;
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import mightypork.rogue.fonts.GLFont;
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import mightypork.utils.math.color.RGB;
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import mightypork.utils.math.coord.Coord;
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public class TextRenderer extends PluggableRenderer {
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public static enum Align
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{
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LEFT, CENTER, RIGHT;
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}
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private FontRenderer font;
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private String text;
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private RGB color;
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private Align align;
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public TextRenderer(GLFont font, String text, RGB color, Align align) {
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this.font = new FontRenderer(font);
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this.text = text;
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this.color = color;
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this.align = align;
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}
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public void setFont(FontRenderer font)
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{
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this.font = font;
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}
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public void setText(String text)
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{
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this.text = text;
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}
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public void setColor(RGB color)
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{
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this.color = color;
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}
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public void setAlign(Align align)
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{
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this.align = align;
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}
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@Override
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public void render()
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{
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final double h = getRect().getHeight();
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final double w = font.getWidth(text, h);
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final Coord start;
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switch (align) {
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case LEFT:
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start = getRect().getMin();
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break;
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case CENTER:
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start = getRect().getCenterV1().sub_ip(w / 2D, 0);
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break;
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case RIGHT:
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default:
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start = getRect().getX2Y1().sub_ip(w, 0);
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break;
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}
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font.draw(text, start, h, color);
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}
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}
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