pre cw with probe and a bunch script to read game behavior

internal/gameserver/currency_wars_node.go

@@ -0,0 +1,36 @@
+package gameserver
+
+import (
+	"fmt"
+	"gac-hkrpg-go/internal/common"
+	goproto "gac-hkrpg-go/protocol/proto"
+)
+
+// The mapped subset of a CW route node's display parameters. Remaining fields
+// belong to their own selection/event rules and are preserved on the protobuf.
+// StageID is the native CW field; it is not a NodeTemplateID or automatically
+// a SceneBattleInfo stage ID.
+type currencyWarsNodeScalars struct {
+	StageID, RawType, BasicReward, AugmentKind uint32
+	HasExpert, HasSpotLight                    bool
+}
+
+// Native GridFightStageNode._RefreshCachedFields at RVA 0xdc09fa0, corroborated
+// by explicit runtime getter handles and isolated protobuf scalar encoding:
+// OHM offsets 0x30/0x3c/0x50 -> StageID/RawNodeType/BasicReward;
+// 0x40 is compared with 1 for IsAugmentNode; 0x4c/0x4d are base flags.
+func (n currencyWarsNodeScalars) applyProto(dst *goproto.OHMDHKGAEMM, catalog *common.CurrencyWarsCatalog) error {
+	if dst == nil || catalog == nil {
+		return fmt.Errorf("CW node destination/catalog is missing")
+	}
+	if _, err := catalog.NodeTypeName(n.RawType); err != nil {
+		return err
+	}
+	dst.StageId = n.StageID
+	dst.CJCCMAACJDB = n.RawType
+	dst.PICMDONCKCO = n.BasicReward
+	dst.PFEMDGNFHNH = n.AugmentKind
+	dst.FCNNBODJNIK = n.HasExpert
+	dst.HPNNLMBHOPF = n.HasSpotLight
+	return nil
+}