mirror of
https://github.com/neoStudiosLCE/neoLegacy.git
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f2434a8ea8
Replace the 80% scaled approach with full-size logo bitmaps and shift the ComponentLogo SWF placements up by 10px (proportionally scaled for lower resolutions) to avoid occlusion by the load/join menu. Add ShiftLogo.java tool for adjusting SWF placement offsets.
92 lines
4.1 KiB
Java
92 lines
4.1 KiB
Java
import com.jpexs.decompiler.flash.SWF;
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import com.jpexs.decompiler.flash.tags.*;
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import com.jpexs.decompiler.flash.tags.base.*;
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import com.jpexs.decompiler.flash.types.*;
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import java.io.*;
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/**
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* Shifts the logo placement in ComponentLogo SWF files by adjusting
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* the Y-translate of the PlaceObject2 tag.
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*
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* Usage: ShiftLogo <input.swf> <output.swf> <yShiftPixels>
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*
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* A negative yShiftPixels moves the logo UP, positive moves it DOWN.
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* The shift is scaled proportionally for non-1080p variants based on
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* the SWF's frame height relative to 1080.
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*/
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public class ShiftLogo {
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public static void main(String[] args) throws Exception {
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if (args.length < 3) {
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System.out.println("Usage: ShiftLogo <input.swf> <output.swf> <yShiftPixels>");
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System.exit(1);
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}
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String inputPath = args[0];
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String outputPath = args[1];
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int yShiftPx1080 = Integer.parseInt(args[2]);
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System.out.println("Loading: " + inputPath);
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SWF swf = new SWF(new FileInputStream(inputPath), false);
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// Frame height in twips -> pixels to compute scale ratio vs 1080p
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int frameHeightTwips = swf.displayRect.Ymax - swf.displayRect.Ymin;
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double frameHeightPx = frameHeightTwips / 20.0;
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double ratio = frameHeightPx / 1080.0;
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int yShiftTwips = (int) Math.round(yShiftPx1080 * ratio * 20);
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System.out.println("Frame height: " + frameHeightPx + "px, ratio: " + ratio);
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System.out.println("Y shift: " + yShiftPx1080 + "px@1080 -> " + (yShiftTwips / 20.0) + "px actual (" + yShiftTwips + " twips)");
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int modified = 0;
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for (Tag tag : swf.getTags()) {
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// Handle PlaceObject2 at top level
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if (tag instanceof PlaceObject2Tag) {
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PlaceObject2Tag po = (PlaceObject2Tag) tag;
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if (po.getMatrix() != null) {
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MATRIX m = po.getMatrix();
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int oldY = m.translateY;
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m.translateY += yShiftTwips;
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System.out.println("PlaceObject2 '" + po.getInstanceName() + "': translateY " + oldY + " -> " + m.translateY + " twips (" + (oldY/20.0) + " -> " + (m.translateY/20.0) + " px)");
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po.setModified(true);
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modified++;
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}
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}
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// Handle PlaceObject3 at top level (used by 480 and Split720)
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if (tag instanceof PlaceObject3Tag) {
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PlaceObject3Tag po = (PlaceObject3Tag) tag;
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if (po.getMatrix() != null) {
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MATRIX m = po.getMatrix();
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int oldY = m.translateY;
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m.translateY += yShiftTwips;
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System.out.println("PlaceObject3 '" + po.getInstanceName() + "': translateY " + oldY + " -> " + m.translateY + " twips (" + (oldY/20.0) + " -> " + (m.translateY/20.0) + " px)");
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po.setModified(true);
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modified++;
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}
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}
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// Handle PlaceObject3 inside DefineSprite
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if (tag instanceof DefineSpriteTag) {
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DefineSpriteTag sprite = (DefineSpriteTag) tag;
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for (Tag sub : sprite.getTags()) {
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if (sub instanceof PlaceObject3Tag) {
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PlaceObject3Tag po = (PlaceObject3Tag) sub;
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if (po.getMatrix() != null) {
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MATRIX m = po.getMatrix();
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int oldY = m.translateY;
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m.translateY += yShiftTwips;
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System.out.println("PlaceObject3 (in sprite): translateY " + oldY + " -> " + m.translateY + " twips (" + (oldY/20.0) + " -> " + (m.translateY/20.0) + " px)");
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po.setModified(true);
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modified++;
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}
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}
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}
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}
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}
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System.out.println("Modified " + modified + " placement tags");
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try (FileOutputStream fos = new FileOutputStream(outputPath)) {
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swf.saveTo(fos);
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}
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System.out.println("Saved: " + outputPath);
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}
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}
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