Remove unused variables

QTProject/subdivision.cpp

@@ -128,16 +128,6 @@ Subdivision::Tables Subdivision::precomputeTables(Input input) {
         //schaue alle dreiecke an
         Triangle triangle = triangles[i];
 
-        Vertex x, y, z;
-        unsigned int x_i = triangle.u_idx();
-        unsigned int y_i = triangle.v_idx();
-        unsigned int z_i = triangle.w_idx();
-
-        //get vertices x,y,z from vertex buffer
-        x = triangle.u();
-        y = triangle.v();
-        z = triangle.w();
-
         QVector<unsigned int> edge_indices_buffer;//push all edge indices into this, then check if enough edge indices were found. if yes, copy to Tables and add to new index buffer.
 
         /*
@@ -188,15 +178,15 @@ Subdivision::Tables Subdivision::precomputeTables(Input input) {
         tables.edge_indices.push_back(wu.c);
 
         //add indices to new index buffer
-        tables.index_buffer.push_back(x_i);
+        tables.index_buffer.push_back(triangle.u_idx());
         tables.index_buffer.push_back(nib_offset);
         tables.index_buffer.push_back(nib_offset + 2);
 
-        tables.index_buffer.push_back(y_i);
+        tables.index_buffer.push_back(triangle.v_idx());
         tables.index_buffer.push_back(nib_offset + 1);
         tables.index_buffer.push_back(nib_offset);
 
-        tables.index_buffer.push_back(z_i);
+        tables.index_buffer.push_back(triangle.w_idx());
         tables.index_buffer.push_back(nib_offset + 2);
         tables.index_buffer.push_back(nib_offset + 1);