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multiple files can be open at the same time

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Connor
2026-02-22 20:39:58 +09:00
parent 376442e95a
commit 1e6a8d4f60
8 changed files with 980 additions and 229 deletions
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65
include/WorldGraph/WorldGraphNode.h
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@@ -366,19 +366,45 @@ public:
/// Outputs the world-space X coordinate of the cell being evaluated.
class PositionXNode : public Node {
public:
Type GetOutputType() const override { return Type::Int; }
Type GetOutputType() const override { return Type::Float; }
std::vector<Type> GetInputTypes() const override { return {}; }
std::string GetName() const override { return "PositionX"; }
Value Evaluate(const EvalContext& ctx, const std::vector<Value>&) const override { return Value::MakeInt(ctx.worldX); };
Value Evaluate(const EvalContext& ctx, const std::vector<Value>&) const override { return Value::MakeFloat(ctx.worldX); };
};
/// Outputs the world-space Y coordinate of the cell being evaluated.
class PositionYNode : public Node {
public:
Type GetOutputType() const override { return Type::Int; }
Type GetOutputType() const override { return Type::Float; }
std::vector<Type> GetInputTypes() const override { return {}; }
std::string GetName() const override { return "PositionY"; }
Value Evaluate(const EvalContext& ctx, const std::vector<Value>&) const override { return Value::MakeInt(ctx.worldY); };
Value Evaluate(const EvalContext& ctx, const std::vector<Value>&) const override { return Value::MakeFloat(ctx.worldY); };
};
// ─────────────────────────────── Abs / Negate ────────────────────────────────
/// |a| (Float)
class AbsNode : public Node {
public:
Type GetOutputType() const override { return Type::Float; }
std::vector<Type> GetInputTypes() const override { return { Type::Float }; }
std::string GetName() const override { return "Abs"; }
Value Evaluate(const EvalContext&, const std::vector<Value>& in) const override {
DEV_ASSERT(in.size() == 1);
return Value::MakeFloat(std::abs(in[0].AsFloat()));
}
};
/// −a (Float)
class NegateNode : public Node {
public:
Type GetOutputType() const override { return Type::Float; }
std::vector<Type> GetInputTypes() const override { return { Type::Float }; }
std::string GetName() const override { return "Negate"; }
Value Evaluate(const EvalContext&, const std::vector<Value>& in) const override {
DEV_ASSERT(in.size() == 1);
return Value::MakeFloat(-in[0].AsFloat());
}
};
// ─────────────────────────────── Min / Max / Clamp ───────────────────────────
@@ -419,6 +445,37 @@ public:
}
};
// ─────────────────────────────── Map (range remap) ───────────────────────────
/// Remaps a value from [min0, max0] to [min1, max1].
///
/// inputs[0] value to remap (Float)
///
/// The four range endpoints are baked into the node at construction time.
/// When min0 == max0 the output is min1 (avoids divide-by-zero).
class MapNode : public Node {
public:
float min0 { 0.0f };
float max0 { 1.0f };
float min1 { 0.0f };
float max1 { 1.0f };
MapNode() = default;
MapNode(float mn0, float mx0, float mn1, float mx1)
: min0(mn0), max0(mx0), min1(mn1), max1(mx1) {}
Type GetOutputType() const override { return Type::Float; }
std::vector<Type> GetInputTypes() const override { return { Type::Float }; }
std::string GetName() const override { return "Map"; }
Value Evaluate(const EvalContext&, const std::vector<Value>& in) const override {
DEV_ASSERT(in.size() == 1);
float range0 = max0 - min0;
if (range0 == 0.0f) return Value::MakeFloat(min1);
float t = (in[0].AsFloat() - min0) / range0;
return Value::MakeFloat(min1 + t * (max1 - min1));
}
};
// ─────────────────────────────── Int control flow ────────────────────────────
/// Selects between two integer inputs based on a boolean condition.