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Implement int_map function. Remove "long operator" concept.

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PopSlime
2022-11-11 00:36:16 +08:00
parent 296d5bb615
commit 20f4de3832
1 changed files with 21 additions and 4 deletions
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25
Assets/Cryville/Crtr/PdtEvaluator.cs
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@@ -7,7 +7,6 @@ using UnityEngine;
namespace Cryville.Crtr {
public class PdtEvaluator : PdtEvaluatorBase {
static readonly Dictionary<PdtOperatorSignature, PdtOperator> _shortops = new Dictionary<PdtOperatorSignature, PdtOperator>();
static readonly Dictionary<int, PdtOperator> _longops = new Dictionary<int, PdtOperator>();
readonly Dictionary<int, PdtOperator> _ctxops = new Dictionary<int, PdtOperator>();
readonly byte[] _numbuf = new byte[4];
@@ -63,6 +62,7 @@ namespace Cryville.Crtr {
return result;
}
static readonly int _op_sep = IdentifierManager.SharedInstance.Request(",");
static readonly int _func_int_map = IdentifierManager.SharedInstance.Request("int_map");
protected override PdtOperator GetOperator(PdtOperatorSignature sig) {
PdtOperator result;
if (_shortops.TryGetValue(sig, out result)) {
@@ -73,7 +73,9 @@ namespace Cryville.Crtr {
_shortops.Add(new PdtOperatorSignature(_op_sep, sig.ParamCount), result);
return result;
}
else if (_longops.TryGetValue(sig.Name, out result)) {
else if (sig.Name == _func_int_map) {
result = new func_int_map(sig.ParamCount);
_shortops.Add(new PdtOperatorSignature(_func_int_map, sig.ParamCount), result);
return result;
}
else if (_ctxops.TryGetValue(sig.Name, out result)) {
@@ -145,8 +147,8 @@ namespace Cryville.Crtr {
_shortops.Add(new PdtOperatorSignature("!", 1), new op_not_1());
_longops.Add(IdentifierManager.SharedInstance.Request("frame_seq"), new func_frame_seq());
_longops.Add(IdentifierManager.SharedInstance.Request("in_area"), new func_in_area());
_shortops.Add(new PdtOperatorSignature("frame_seq", 3), new func_frame_seq());
_shortops.Add(new PdtOperatorSignature("in_area", 1), new func_in_area());
}
#region Operators
#pragma warning disable IDE1006
@@ -411,6 +413,21 @@ namespace Cryville.Crtr {
}
}
}
class func_int_map : PdtOperator {
public func_int_map(int pc) : base(pc) {
if (pc < 4) throw new ArgumentOutOfRangeException("Too few parameters for int_map");
}
protected override unsafe void Execute() {
var value = GetOperand(0).AsNumber();
var offset = GetOperand(1).AsNumber();
var step = GetOperand(2).AsNumber();
var index = (int)((value - offset) / step);
if (index < 0 || index >= LoadedOperandCount - 3) index = 0;
var hit = GetOperand(index + 3);
var ret = GetReturnFrame(hit.Type, hit.Length);
hit.CopyTo(ret);
}
}
unsafe static class oputil {
public static float AsNumber(PropSrc src) {
if (src == null)