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[haxe] Port of commit 48355c2, abb4362: PhysicsConstraint fixes.

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This commit is contained in:
Davide Tantillo 2025-09-16 10:55:07 +02:00
parent 34be39c098
commit d3426c0da2
1 changed files with 5 additions and 7 deletions
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12
spine-haxe/spine-haxe/spine/PhysicsConstraint.hx
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@ -142,7 +142,7 @@ class PhysicsConstraint extends Constraint<PhysicsConstraint, PhysicsConstraintD
ux = bx; ux = bx;
uy = by; uy = by;
} else { } else {
var a = remaining, i = p.inertia, f = skeleton.data.referenceScale, d = -1., m = 0., e = 0., ax = 0., ay = 0., qx = data.limit * delta, var a = remaining, i = p.inertia, f = skeleton.data.referenceScale, d = -1., m = 0., e = 0., qx = data.limit * delta,
qy = qx * Math.abs(skeleton.scaleY); qy = qx * Math.abs(skeleton.scaleY);
qx *= Math.abs(skeleton.scaleX); qx *= Math.abs(skeleton.scaleX);
if (x || y) { if (x || y) {
@ -162,8 +162,8 @@ class PhysicsConstraint extends Constraint<PhysicsConstraint, PhysicsConstraintD
m = t * p.massInverse; m = t * p.massInverse;
e = p.strength; e = p.strength;
var w = f * p.wind, g = f * p.gravity; var w = f * p.wind, g = f * p.gravity;
ax = (w * skeleton.windX + g * skeleton.gravityX) * skeleton.scaleX; var ax = (w * skeleton.windX + g * skeleton.gravityX) * skeleton.scaleX;
ay = (w * skeleton.windY + g * skeleton.gravityY) * skeleton.scaleY; var ay = (w * skeleton.windY + g * skeleton.gravityY) * skeleton.scaleY;
do { do {
if (x) { if (x) {
xVelocity += (ax - xOffset * e) * m; xVelocity += (ax - xOffset * e) * m;
@ -222,11 +222,9 @@ class PhysicsConstraint extends Constraint<PhysicsConstraint, PhysicsConstraintD
d = Math.pow(p.damping, 60 * t); d = Math.pow(p.damping, 60 * t);
m = t * p.massInverse; m = t * p.massInverse;
e = p.strength; e = p.strength;
var w = f * p.wind,
g = f * p.gravity * Bone.yDir;
ax = (w * skeleton.windX + g * skeleton.gravityX) * skeleton.scaleX;
ay = (w * skeleton.windY + g * skeleton.gravityY) * skeleton.scaleY;
} }
var ax = p.wind * skeleton.windX + p.gravity * skeleton.gravityX;
var ay = (p.wind * skeleton.windY + p.gravity * skeleton.gravityY) * Bone.yDir;
var rs = rotateOffset, ss = scaleOffset, h = l / f; var rs = rotateOffset, ss = scaleOffset, h = l / f;
while (true) { while (true) {
a -= t; a -= t;