rpc 参数求解

pkg/producer/aux.go

@@ -6,6 +6,7 @@ import (
 	"math"
 	"os"
 	"path/filepath"
+	"strings"
 	"time"
 
 	log "github.com/sirupsen/logrus"
@@ -237,10 +238,24 @@ func (r *Registrator) SetSceneBoundary(scene *Scene) (topLeft, bottomRight orb.P
 	scene.Meta.Pitch = ae.Eular2 * 180 / math.Pi
 	scene.Meta.Roll = ae.Eular1 * 180 / math.Pi
 
+	// 计算RPC
+	rpc := NewRPC(r, scene, strings.Replace(scene.Tiff, ".tiff", ".rpb", 1))
+	if err := rpc.SolveLeastSquares(); err != nil {
+		log.Error("calculate RPC failed: ", err)
+	} else {
+		rpc.SaveRpb()
+	}
+
 	return
 }
 
 func (r *Registrator) SceneInAuxIndex(scene *Scene) (int, int) {
+	startPosInAux := r.sceneOffsetInAuxIndex(scene, 0)
+	endPosInAux := r.sceneOffsetInAuxIndex(scene, scene.Height)
+	return startPosInAux, endPosInAux
+}
+
+func (r *Registrator) sceneOffsetInAuxIndex(scene *Scene, offset int) int {
 	var auxForImageRow int
 	switch scene.Type {
 	case "MSS":
@@ -251,15 +266,9 @@ func (r *Registrator) SceneInAuxIndex(scene *Scene) (int, int) {
 		auxForImageRow = 16
 	}
 
-	startPosInAux := scene.Y / auxForImageRow
-	if startPosInAux >= len(r.AuxPlatforms) {
-		startPosInAux = len(r.AuxPlatforms) - 1
+	idx := (scene.Y + offset) / auxForImageRow
+	if idx >= len(r.AuxPlatforms) {
+		idx = len(r.AuxPlatforms) - 1
 	}
-
-	endPosInAux := (scene.Y + scene.Height) / auxForImageRow
-	if endPosInAux >= len(r.AuxPlatforms) {
-		endPosInAux = len(r.AuxPlatforms) - 1
-	}
-
-	return startPosInAux, endPosInAux
+	return idx
 }