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Add is function.

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PopSlime
2023-01-16 20:46:57 +08:00
parent 1003a0e199
commit 09e917dbe8
2 changed files with 21 additions and 1 deletions
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10
Assets/Cryville/Common/Pdt/PdtVariableMemory.cs
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@@ -4,7 +4,7 @@ namespace Cryville.Common.Pdt {
/// <summary> /// <summary>
/// Span on the memory of a <see cref="PdtEvaluatorBase" />. /// Span on the memory of a <see cref="PdtEvaluatorBase" />.
/// </summary> /// </summary>
public unsafe struct PdtVariableMemory { public unsafe struct PdtVariableMemory : IEquatable<PdtVariableMemory> {
readonly byte* _ptr; readonly byte* _ptr;
/// <summary> /// <summary>
/// The length of the span. /// The length of the span.
@@ -46,6 +46,14 @@ namespace Cryville.Common.Pdt {
for (int i = 0; i < length; i++) for (int i = 0; i < length; i++)
dest[destOffset + i] = _ptr[i]; dest[destOffset + i] = _ptr[i];
} }
/// <inheritdoc />
public bool Equals(PdtVariableMemory obj) {
if (Type != obj.Type || Length != obj.Length) return false;
for (int i = 0; i < Length; i++) {
if (*(_ptr + i) != *(obj._ptr + i)) return false;
}
return true;
}
/// <summary> /// <summary>
/// Gets the memory of the span as a number. /// Gets the memory of the span as a number.
/// </summary> /// </summary>

12
Assets/Cryville/Crtr/PdtEvaluator.cs
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@@ -164,6 +164,7 @@ namespace Cryville.Crtr {
_shortops.Add(new PdtOperatorSignature("frame_seq", 3), new func_frame_seq()); _shortops.Add(new PdtOperatorSignature("frame_seq", 3), new func_frame_seq());
_shortops.Add(new PdtOperatorSignature("in_area", 1), new func_in_area()); _shortops.Add(new PdtOperatorSignature("in_area", 1), new func_in_area());
_shortops.Add(new PdtOperatorSignature("is", 2), new func_is());
} }
#region Operators #region Operators
#pragma warning disable IDE1006 #pragma warning disable IDE1006
@@ -346,6 +347,17 @@ namespace Cryville.Crtr {
hit.CopyTo(ret); hit.CopyTo(ret);
} }
} }
class func_is : PdtOperator {
public func_is() : base(2) { }
protected override unsafe void Execute() {
var op0 = GetOperand(0);
if (op0.Type == PdtInternalType.Error) throw new ArgumentException("Error");
var op1 = GetOperand(1);
if (op1.Type == PdtInternalType.Error) throw new ArgumentException("Error");
var ret = GetReturnFrame(PdtInternalType.Number, sizeof(float));
ret.SetNumber(op0.Equals(op1) ? 1 : 0);
}
}
#endregion #endregion
#region Contextual Functions #region Contextual Functions
class func_screen_edge : PdtOperator { class func_screen_edge : PdtOperator {