Adding surface points display in terminal possibility in vision

src/dalai-vision/src/dalai-vision-model.cpp

@@ -473,3 +473,14 @@
 
     }
 
+/*
+    source - display methods
+ */
+
+    void dl_model_t::ml_dis_point( void ) {
+
+        /* display enable surface point */
+        ml_s[ml_sact].sf_dis_point();
+
+    }
+

src/dalai-vision/src/dalai-vision-model.hpp

@@ -334,6 +334,10 @@
 
         void ml_ren_frame( void );
 
+        /* ... */
+
+        void ml_dis_point( void );
+
     };
 
 /*

src/dalai-vision/src/dalai-vision-surface.cpp

@@ -328,7 +328,7 @@
     }
 
 /*
-    source - render methods
+    source - rendering methods
  */
 
     void dl_surface_t::sf_ren_surface( double const dl_w ) {
@@ -369,3 +369,19 @@
 
     }
 
+/*
+    source - display methods
+ */
+
+    void dl_surface_t::sf_dis_point( void ) {
+
+        /* parsing surface points */
+        for ( long long dl_parse( 0 ); dl_parse < sf_size; dl_parse += 3 ) {
+
+            /* display point coordinates */
+            fprintf( stdout, "%f %f %f\n", sf_data[dl_parse], sf_data[dl_parse + 1], sf_data[dl_parse + 2] );
+
+        }
+
+    }
+

src/dalai-vision/src/dalai-vision-surface.hpp

@@ -343,6 +343,10 @@
 
         void sf_ren_point( void );
 
+        /* ... */
+
+        void sf_dis_point( void );
+
     };
 
 /*

src/dalai-vision/src/dalai-vision.cpp

@@ -395,6 +395,13 @@
 
             } break;
 
+            case ( SDLK_l ) : {
+
+                /* display surface points */
+                dl_model.ml_dis_point();
+
+            } break;
+
         };
 
     }