IO_MODIFY: Add geometry mirror; update geometry help output

sandialabs · Dec 18, 2023 · 4d28f6b · 4d28f6b
1 parent 39d2e30
commit 4d28f6b
Showing 1 changed file with 38 additions and 10 deletions.
diff --git a/packages/seacas/libraries/ioss/src/main/io_modify.C b/packages/seacas/libraries/ioss/src/main/io_modify.C
@@ -72,7 +72,7 @@ using real = double;
 
 namespace {
   std::string codename;
-  std::string version = "2.03 (2022-05-26)";
+  std::string version = "2.04 (2023-12-18)";
 
   std::vector<Ioss::GroupingEntity *> attributes_modified;
 
@@ -653,17 +653,21 @@ namespace {
     }
     if (all || Ioss::Utils::substr_equal(topic, "geometry")) {
       fmt::print(fmt::emphasis::bold, "\n\tGEOMETRY ROTATE ");
-      fmt::print("{{X|Y|Z}} {{angle}}\n");
+      fmt::print("{{X|Y|Z}} {{angle}} ...\n");
+      fmt::print(fmt::emphasis::bold, "\tGEOMETRY MIRROR ");
+      fmt::print("{{X|Y|Z}} ...\n");
       fmt::print(fmt::emphasis::bold, "\tGEOMETRY SCALE  ");
-      fmt::print("{{x}} {{y}} {{z}}\n");
+      fmt::print("{{X|Y|Z}} {{scale_factor}} ...\n");
       fmt::print(fmt::emphasis::bold, "\tGEOMETRY OFFSET ");
-      fmt::print("{{x}} {{y}} {{z}}\n");
+      fmt::print("{{X|Y|Z}} {{offset}} ...\n");
       fmt::print(fmt::emphasis::bold, "\tGEOMETRY ROTATE ");
-      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{angle}}\n");
+      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{angle}} ...\n");
+      fmt::print(fmt::emphasis::bold, "\tGEOMETRY MIRROR ");
+      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} ...\n");
       fmt::print(fmt::emphasis::bold, "\tGEOMETRY SCALE  ");
-      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{x}} {{y}} {{z}}\n");
+      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{scale_factor}} ...\n");
       fmt::print(fmt::emphasis::bold, "\tGEOMETRY OFFSET ");
-      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{x}} {{y}} {{z}}\n");
+      fmt::print("{{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{offset}} ...\n");
     }
     if (all || Ioss::Utils::substr_equal(topic, "time")) {
       fmt::print(fmt::emphasis::bold, "\n\tTIME SCALE  ");
@@ -1236,13 +1240,14 @@ namespace {
   {
     //     0        1        2         3         4       5...
     // GEOMETRY   ROTATE {{X|Y|Z}} {{angle}} ...
+    // GEOMETRY   MIRROR {{X|Y|Z}} ...
     // GEOMETRY   SCALE  {{X|Y|Z}} {{scale}} ...
     // GEOMETRY   OFFSET {{X|Y|Z}} {{offset}} ...
     // GEOMETRY   ROTATE {{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{angle}}  ...
     // GEOMETRY   SCALE  {{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{scale}}  ...
     // GEOMETRY   OFFSET {{ELEMENTBLOCKS|BLOCKS|ASSEMBLY}} {{names}} {{X|Y|Z}} {{offset}} ...
 
-    if (tokens.size() < 4) {
+    if (tokens.size() < 3) {
       fmt::print(stderr,
 #if !defined __NVCC__
                  fg(fmt::color::red),
@@ -1348,7 +1353,30 @@ namespace {
 
       // Do the transformation...
       scale_filtered_coordinates(region, scale, node_filter);
-      fmt::print(fg(fmt::color::cyan), "\t*** Database coordinates scaled.\n");
+      fmt::print(fg(fmt::color::cyan), "\t*** Database coordinate(s) scaled.\n");
+      return false;
+    }
+
+    if (Ioss::Utils::substr_equal(tokens[1], "mirror")) {
+      real scale[3] = {1.0, 1.0, 1.0};
+
+      // Get mirror axis ...
+      do {
+        const std::string &axis = tokens[idx++];
+        if (Ioss::Utils::substr_equal(axis, "x")) {
+          scale[0] = -1.0;
+        }
+        else if (Ioss::Utils::substr_equal(axis, "y")) {
+          scale[1] = -1.0;
+        }
+        else if (Ioss::Utils::substr_equal(axis, "z")) {
+          scale[2] = -1.0;
+        }
+      } while (idx < tokens.size());
+
+      // Do the transformation...
+      scale_filtered_coordinates(region, scale, node_filter);
+      fmt::print(fg(fmt::color::cyan), "\t*** Database coordinate(s) mirrored.\n");
       return false;
     }
 
@@ -1372,7 +1400,7 @@ namespace {
 
       // Do the transformation...
       offset_filtered_coordinates(region, offset, node_filter);
-      fmt::print(fg(fmt::color::cyan), "\t*** Database coordinates offset.\n");
+      fmt::print(fg(fmt::color::cyan), "\t*** Database coordinate(s) offset.\n");
       return false;
     }