feat: add new rule in BMapInspector

Ballance/BMapInspector/Rule/SSBRules.cpp

@@ -0,0 +1,53 @@
+#include "YYCRules.hpp"
+#include "Shared.hpp"
+#include "SSBRules.hpp"
+
+namespace L = LibCmo;
+namespace C = LibCmo::CK2;
+namespace V = LibCmo::VxMath;
+namespace O = LibCmo::CK2::ObjImpls;
+
+namespace BMapInspector::Rule {
+#pragma region SSB Rule 1
+
+	constexpr char8_t SSB1[] = u8"SSB1";
+	constexpr L::CKFLOAT TOLERANCE = 0.001f;
+
+	SSBRule1::SSBRule1() : IRule() {}
+
+	SSBRule1::~SSBRule1() {}
+
+	std::u8string_view SSBRule1::GetRuleName() const {
+		return SSB1;
+	}
+
+	void SSBRule1::Check(Reporter::Reporter& reporter, Map::Level& level) const {
+		auto* ctx = level.GetCKContext();
+		auto physicalized_3dobjects = Shared::FetchPhysicalized3dObjects(ctx);
+
+		// Iterate all physicalized 3dobject
+		for (auto* physicalized_3dobject : physicalized_3dobjects) {
+			// Get its world matrix
+			const auto& matrix = physicalized_3dobject->GetWorldMatrix();
+			// Extract 3 columns
+			V::VxVector3 col1(matrix[0][0], matrix[1][0], matrix[2][0]);
+			V::VxVector3 col2(matrix[0][1], matrix[1][1], matrix[2][1]);
+			V::VxVector3 col3(matrix[0][2], matrix[1][2], matrix[2][2]);
+			// Compute their length, then check their value with tolerance.
+			bool has_scale = false;
+			if (!Shared::FPEqual(col1.Length(), 1.0f, TOLERANCE)) has_scale = true;
+			if (!Shared::FPEqual(col2.Length(), 1.0f, TOLERANCE)) has_scale = true;
+			if (!Shared::FPEqual(col3.Length(), 1.0f, TOLERANCE)) has_scale = true;
+			// If it has scale factor, report error
+			if (has_scale) {
+				reporter.FormatError(
+				    SSB1,
+				    u8R"(Object "%s" grouped into physicalization groups has scale factor. This will cause its collision shape is different with its render shape.)",
+				    Shared::RenderObjectName(physicalized_3dobject));
+			}
+		}
+	}
+
+#pragma endregion
+
+} // namespace BMapInspector::Rule