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[libgdx] Fixed data loader scale for transform constraint.

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This commit is contained in:
Nathan Sweet 2025-04-08 14:10:12 -04:00
parent 8d5f6c593e
commit 7965da21b9
1 changed files with 31 additions and 12 deletions
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43
spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/SkeletonJson.java
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@ -263,17 +263,34 @@ public class SkeletonJson extends SkeletonLoader {
boolean rotate = false, x = false, y = false, scaleX = false, scaleY = false, shearY = false;
for (JsonValue fromEntry = constraintMap.getChild("properties"); fromEntry != null; fromEntry = fromEntry.next) {
FromProperty from = switch (fromEntry.name) {
case "rotate" -> new FromRotate();
case "x" -> new FromX();
case "y" -> new FromY();
case "scaleX" -> new FromScaleX();
case "scaleY" -> new FromScaleY();
case "shearY" -> new FromShearY();
float fromScale = 1;
FromProperty from;
switch (fromEntry.name) {
case "rotate" -> {
from = new FromRotate();
}
case "x" -> {
from = new FromX();
fromScale = scale;
}
case "y" -> {
from = new FromY();
fromScale = scale;
}
case "scaleX" -> {
from = new FromScaleX();
}
case "scaleY" -> {
from = new FromScaleY();
}
case "shearY" -> {
from = new FromShearY();
}
default -> throw new SerializationException("Invalid transform constraint from property: " + fromEntry.name);
};
from.offset = fromEntry.getFloat("offset", 0) * scale;
}
from.offset = fromEntry.getFloat("offset", 0) * fromScale;
for (JsonValue toEntry = fromEntry.getChild("to"); toEntry != null; toEntry = toEntry.next) {
float toScale = 1;
ToProperty to;
switch (toEntry.name) {
case "rotate" -> {
@ -283,10 +300,12 @@ public class SkeletonJson extends SkeletonLoader {
case "x" -> {
x = true;
to = new ToX();
toScale = scale;
}
case "y" -> {
y = true;
to = new ToY();
toScale = scale;
}
case "scaleX" -> {
scaleX = true;
@ -302,9 +321,9 @@ public class SkeletonJson extends SkeletonLoader {
}
default -> throw new SerializationException("Invalid transform constraint to property: " + toEntry.name);
}
to.offset = toEntry.getFloat("offset", 0) * scale;
to.max = toEntry.getFloat("max", 1) * scale;
to.scale = toEntry.getFloat("scale");
to.offset = toEntry.getFloat("offset", 0) * toScale;
to.max = toEntry.getFloat("max", 1) * toScale;
to.scale = toEntry.getFloat("scale") * toScale / fromScale;
from.to.add(to);
}
if (from.to.notEmpty()) data.properties.add(from);