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Refactored and reformatted code to use less static variables

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This commit is contained in:
CrushedPixel
2015-04-23 14:09:54 +02:00
parent f22416be2c
commit 0003f040ed
109 changed files with 9037 additions and 10229 deletions
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112
src/main/java/eu/crushedpixel/replaymod/utils/ImageUtils.java
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@@ -1,69 +1,73 @@
package eu.crushedpixel.replaymod.utils;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.*;
import java.awt.image.BufferedImage;
public class ImageUtils {
public static BufferedImage scaleImage(BufferedImage img, Dimension d) {
img = scaleByHalf(img, d);
img = scaleExact(img, d);
return img;
}
public static BufferedImage scaleImage(BufferedImage img, Dimension d) {
img = scaleByHalf(img, d);
img = scaleExact(img, d);
return img;
}
private static BufferedImage scaleByHalf(BufferedImage img, Dimension d) {
int w = img.getWidth();
int h = img.getHeight();
float factor = getBinFactor(w, h, d);
private static BufferedImage scaleByHalf(BufferedImage img, Dimension d) {
int w = img.getWidth();
int h = img.getHeight();
float factor = getBinFactor(w, h, d);
// make new size
w *= factor;
h *= factor;
BufferedImage scaled = new BufferedImage(w, h,
BufferedImage.TYPE_INT_RGB);
Graphics2D g = scaled.createGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR);
g.drawImage(img, 0, 0, w, h, null);
g.dispose();
return scaled;
}
// make new size
w *= factor;
h *= factor;
BufferedImage scaled = new BufferedImage(w, h,
BufferedImage.TYPE_INT_RGB);
Graphics2D g = scaled.createGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR);
g.drawImage(img, 0, 0, w, h, null);
g.dispose();
return scaled;
}
private static BufferedImage scaleExact(BufferedImage img, Dimension d) {
float factor = getFactor(img.getWidth(), img.getHeight(), d);
private static BufferedImage scaleExact(BufferedImage img, Dimension d) {
float factor = getFactor(img.getWidth(), img.getHeight(), d);
// create the image
int w = (int) (img.getWidth() * factor);
int h = (int) (img.getHeight() * factor);
BufferedImage scaled = new BufferedImage(w, h,
BufferedImage.TYPE_INT_RGB);
// create the image
int w = (int) (img.getWidth() * factor);
int h = (int) (img.getHeight() * factor);
BufferedImage scaled = new BufferedImage(w, h,
BufferedImage.TYPE_INT_RGB);
Graphics2D g = scaled.createGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.drawImage(img, 0, 0, w, h, null);
g.dispose();
return scaled;
}
Graphics2D g = scaled.createGraphics();
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.drawImage(img, 0, 0, w, h, null);
g.dispose();
return scaled;
}
static float getBinFactor(int width, int height, Dimension dim) {
float factor = 1;
float target = getFactor(width, height, dim);
if (target <= 1) { while (factor / 2 > target) { factor /= 2; }
} else { while (factor * 2 < target) { factor *= 2; } }
return factor;
}
static float getBinFactor(int width, int height, Dimension dim) {
float factor = 1;
float target = getFactor(width, height, dim);
if(target <= 1) {
while(factor / 2 > target) {
factor /= 2;
}
} else {
while(factor * 2 < target) {
factor *= 2;
}
}
return factor;
}
static float getFactor(int width, int height, Dimension dim) {
float sx = dim.width / (float) width;
float sy = dim.height / (float) height;
return Math.min(sx, sy);
}
static float getFactor(int width, int height, Dimension dim) {
float sx = dim.width / (float) width;
float sy = dim.height / (float) height;
return Math.min(sx, sy);
}
public static BufferedImage cropImage(BufferedImage src, Rectangle rect) {
return src.getSubimage(rect.x, rect.y, rect.width, rect.height);
}
public static BufferedImage cropImage(BufferedImage src, Rectangle rect) {
return src.getSubimage(rect.x, rect.y, rect.width, rect.height);
}
}