updated design document to reflect current status

design/dem-loading-class-diagram.puml

@@ -29,7 +29,7 @@
 
     package api #DDEBD8
       interface UpdatableTile {
-        +setGeometry(φref, λref, δφ, δλ, rows, columns)
+        +setGeometry(φ₀, λ₀, δφ, δλ, rows, columns)
         +setElevation(i, j, h)
       }
       interface TileUpdater {
@@ -38,7 +38,7 @@
       UpdatableTile <-- TileUpdater : updates
     end package
 
-    package dem #DDEBD8
+    package raster #DDEBD8
      interface Tile
      class SpecializedTile
       interface "TileFactory<T extends Tile>" as TileFactory_T_ {

design/direct-localization-sequence-diagram.puml

@@ -34,32 +34,45 @@
   participant "Application" as A
   participant "Interface" as I
   participant "Rugged" as R
+  participant "Algorithm" as G
   participant "Orekit" as O
 
   activate A
-  A  -> I : directLocalization(line)
+  A  -> I : directLocalization(name, number)
      activate I
-       I  -> R : directLocalization(line)
+       I  -> R : directLocalization(name, number)
        activate R
          R -> R : apply time stamping model
          R -> R : apply combined transform provider at date
          R -> R : loop over line pixels pₖ
          activate R
-           R -> O : convert(line-of-sight)
-           activate O
-             O --> R : line-of-sight in Earth frame
-           deactivate O
            R -> O : intersection(ellipsoid, line-of-sight)
-           activate O
-             O --> R : geodetic point
-           deactivate O
-           R -> R : DEM intersection
+           R -> R : fix speed of light delay in transforms
            activate R
-              R -> I : DEM callback
-              I --> R : DEM raw data cell
-              R --> R : φₖ, λₖ, hₖ
            deactivate R
-            R --> R : list(φₖ, λₖ, hₖ)
+           R -> G : intersection(ellipsoid, line-of-sight)
+           activate G
+             G -> O  : conversions
+             G -> R : elevation(φₖ, λₖ)
+             activate R
+               R -> I : DEM callback
+               I --> R : DEM raw data cell
+               R --> G : h(φₖ, λₖ)
+             deactivate R
+             G -> O  : conversions
+             G -> R : elevation(φₖ, λₖ)
+             activate R
+               R --> G : h(φₖ, λₖ)
+             deactivate R
+             G -> O  : conversions
+             G -> R : elevation(φₖ, λₖ)
+             activate R
+               R --> G : h(φₖ, λₖ)
+             deactivate R
+             G -> O  : conversions
+             G --> R : φₖ, λₖ, hₖ
+           deactivate G
+           R --> R : list(φₖ, λₖ, hₖ)
          deactivate R
          R --> I : list(φₖ, λₖ, hₖ)
        deactivate R

design/geometry-at-date-sequence-diagram.puml

@@ -46,11 +46,7 @@
       activate O
       O --> R : Earth to inertial transform
       deactivate O
-    R -> O : compose transforms
-      activate O
-      O --> R : spacecraft to Earth transform
-      deactivate O
-      R --> C : spacecraft to Earth transform
+    R --> C : spacecraft to inertial, inertial to Earth
     deactivate R
   deactivate C
 

design/initialization-sequence-diagram.puml

@@ -40,28 +40,29 @@
     A -> I : init
     activate I
       I -> I : loadModels
-      I -> R : initiliaze(sensors, ephemeris)
+      I -> I : unfoldOpticalPath
+      activate I
+      deactivate I
+      I -> R : setGeneralContext(algorithm, frames, ellipsoid, ephemeris)
       activate R
-        R -> R : unfoldOpticalPath(sensors)
+        R -> O : createInterpolator(ephemeris)
+        activate O
+          O --> R : interpolating propagator
+        deactivate O
+        R -> R : createTransformProvider(interpolator)
         activate R
-          R -> O : composeTransforms
-          activate O
-            O --> R : sensors transforms
-          deactivate O
-        deactivate R
-       R -> O : createPropagator(ephemeris)
-         activate O
-           O --> R : interpolating propagator
-          deactivate O
-       R -> O : createTransformProvider(sensors transforms, propagator)
-         activate O
-           O --> R : combined TransformProvider with caching feature
-         deactivate O
+         deactivate R
       deactivate R
-      I -> R : registerLineTimeStampingModel
+      I -> R : setLineSensor(sensorName, pixels, datationModel)
       activate R
       deactivate R
-      I -> R : registerDEMCallback
+      I -> R : setLineSensor(sensorName, pixels, datationModel)
+      activate R
+      deactivate R
+      I -> R : setLineSensor(sensorName, pixels, datationModel)
+      activate R
+      deactivate R
+      I -> R : setUpTilesManagement(tileUpdater, maxCachedTiles)
       activate R
       deactivate R
     deactivate I