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

internal/gameserver/currency_wars_route.go

@@ -0,0 +1,59 @@
+package gameserver
+
+import (
+	"fmt"
+
+	"gac-hkrpg-go/internal/common"
+	goproto "gac-hkrpg-go/protocol/proto"
+	"google.golang.org/protobuf/proto"
+)
+
+type currencyWarsNodeCoordinate struct {
+	Chapter uint32
+	Section uint32
+}
+
+// applyCurrencyWarsRoute fills only the route component. Battle/node status
+// belongs to the action that enters a node and is preserved on dst.
+// Native GridFightStage.Sync (0xdc05680) copies the three scalar coordinates;
+// _SyncRouteInfo (0xdc05740) passes route ID and nodes to SyncRouteNodes. The
+// latter stores its first argument in GridFightStageRoute._StageRouteID.
+func applyCurrencyWarsRoute(dst *goproto.BEEFLEJAOCN, catalog *common.CurrencyWarsCatalog,
+	routeID uint32, current currencyWarsNodeCoordinate,
+	displays map[currencyWarsNodeCoordinate]*goproto.OHMDHKGAEMM) error {
+	if dst == nil || catalog == nil {
+		return fmt.Errorf("CW route destination/catalog is missing")
+	}
+	rows, err := catalog.RouteNodes(routeID)
+	if err != nil {
+		return err
+	}
+	nodes := make([]*goproto.BCCIJHPLJOJ, 0, len(rows))
+	foundCurrent := false
+	for _, row := range rows {
+		coordinate := currencyWarsNodeCoordinate{Chapter: row.ChapterID, Section: row.SectionID}
+		display := displays[coordinate]
+		if display == nil {
+			return fmt.Errorf("CW node configuration is missing: route=%d chapter=%d section=%d template=%d",
+				routeID, row.ChapterID, row.SectionID, row.NodeTemplateID)
+		}
+		nodes = append(nodes, &goproto.BCCIJHPLJOJ{
+			DCAHJELNJNP:  row.ChapterID,
+			SectionId:    row.SectionID,
+			DisplayValue: proto.Clone(display).(*goproto.OHMDHKGAEMM),
+		})
+		foundCurrent = foundCurrent || coordinate == current
+	}
+	if !foundCurrent {
+		return fmt.Errorf("CW current node is outside captured route")
+	}
+	if len(displays) != len(rows) {
+		return fmt.Errorf("CW node configuration contains coordinates outside captured route")
+	}
+	// Commit after all input has been validated, preserving dst on any error.
+	dst.DCAHJELNJNP = current.Chapter
+	dst.SectionId = current.Section
+	dst.EMOHLJHPOPC = routeID
+	dst.OOMMIIKPHBC = nodes
+	return nil
+}