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Fix AE001H translation target query

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This commit is contained in:
gamer147
2026-07-11 21:40:16 -04:00
parent 5275ec5f4f
commit f195934324
7 changed files with 124 additions and 20 deletions
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16
engine/Age.Engine/Model/GfxState.cs
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@@ -448,6 +448,22 @@ public sealed class GfxState
}
}
/// <summary>Op 0x228: query the translation target decomposed from the native target matrix at
/// obj+0x17c (translation obj+0x1ac/+0x1b0/+0x1b4). This is independent of draw/base position V24.</summary>
public bool TryQueryTranslationTarget(long handle, out (double X, double Y, double Z) target)
{
lock (_lock)
{
if (_objects.TryGetValue(handle, out var o))
{
target = o.TranslationTarget;
return true;
}
target = default;
return false;
}
}
/// <summary>Op 0x21f: delayed one-shot axis-angle rotation target, sharing obj+0x34's start timestamp.</summary>
public void SetRotationChannel(long handle, long delayMs, long durationMs,
(long X, long Y, long Z) axis, long angleDegrees)

13
engine/Age.Engine/Vm/VirtualMachine.cs
View File

@@ -399,12 +399,15 @@ public sealed class VirtualMachine
Gfx.SetSrcRect(Read(a[0]), Read(a[2]), Read(a[3]), 0, Read(a[1])); return pc + 1;
case "u00421EF0": // 0x232 anim color/glow: (handle)(period)(alpha)(color) — ping-pong the color
Gfx.SetColorAnim(Read(a[0]), Read(a[1]), GfxState.PackColor(Read(a[2]), Read(a[3]))); return pc + 1;
case "u00421940": // 0x228 query-position: (succ)(handle)(outX)(outY)(outZ) <- current V24
case "u00421940": // 0x228: (succ)(handle)(outX)(outY)(outZ) <- target translation matrix
{
var obj = Gfx.TryGet(Read(a[1]));
var v = obj?.V24 ?? default;
Write(a[2], v.X); Write(a[3], v.Y); Write(a[4], v.Z);
Write(a[0], obj != null ? 0 : 1); return pc + 1;
if (Gfx.TryQueryTranslationTarget(Read(a[1]), out var v))
{
Write(a[2], (long)v.X); Write(a[3], (long)v.Y); Write(a[4], (long)v.Z);
Write(a[0], 0);
}
else Write(a[0], 1); // native missing-object path leaves output operands untouched
return pc + 1;
}
case "u00422930": // 0x23f query-object: (out)(handle) <- 0 if the object exists, else -1
Write(a[0], Gfx.TryGet(Read(a[1])) != null ? 0 : -1); return pc + 1;