public static void Render_Entity(PK.ENTITY_t entity, PK.TRANSF_t view_transf, PK.TRANSF_t topol_transf, PK.TOPOL.render_line_o_t *line_options, PK.TOPOL.render_facet_o_t *facet_options)
{
PK.ERROR.code_t error;
PK.CLASS_t paraClass;
if (entity == PK.ENTITY_t.@null)
{
return;
}
StringBuilder setting = new StringBuilder();
HCSP.Show_One_Rendering_Option("create body segments", setting);
bool merge_bodies = setting.ToString() == "on" ? true : false;
HCSP.Show_One_Rendering_Option("merge faces", setting);
bool merge_faces = setting.ToString() == "on" ? true : false;
HCSP.Show_One_Rendering_Option("faces", setting);
bool render_faces = setting.ToString() == "on" ? true : false;
HCSP.Show_One_Rendering_Option("edges", setting);
bool render_edges = setting.ToString() == "on" ? true : false;
error = PK.ENTITY.ask_class(entity, ¶Class);
if (error != PK.ERROR.code_t.no_errors)
{
throw new Exception("PK.ENTITY.ask_class returned: " + error.ToString());
}
if (paraClass == PK.CLASS_t.assembly)
{
HCSP.open_assembly_internal(entity, true, 0);
}
else
{
if (render_faces && view_transf == 0)
{
PK.TOPOL_t entity_topol = (PK.TOPOL_t)entity;
error = PK.TOPOL.render_facet(1, &entity_topol, &topol_transf, view_transf, facet_options);
if (error != PK.ERROR.code_t.no_errors)
{
throw new Exception("PK.TOPOL.render_facet returned: " + error.ToString());
}
}
if (render_edges)
{
PK.TOPOL_t entity_topol = (PK.TOPOL_t)entity;
error = PK.TOPOL.render_line(1, &entity_topol, &topol_transf, view_transf, line_options);
if (error != PK.ERROR.code_t.no_errors)
{
throw new Exception("PK.TOPOL.render_line returned: " + error.ToString());
}
}
// will this necessarily be a body?
if (paraClass == PK.CLASS_t.body)
{
insert_vertices_for_body(entity);
}
if (merge_faces && !merge_bodies)
{
if (paraClass == PK.CLASS_t.body)
{
HCSP.merge_body_faces_internal((int *)&entity, 1);
}
}
}
}
public static void Render_Entities(int count, PK.ENTITY_t *entities, PK.TRANSF_t view_transf, PK.TRANSF_t *topol_transf, PK.TOPOL.render_line_o_t *line_options, PK.TOPOL.render_facet_o_t *facet_options)
{
for (int i = 0; i < count; i++)
{
PK.TRANSF_t tt = topol_transf != null ? (int)topol_transf[i] : 0;
Render_Entity(entities[i], view_transf, tt, line_options, facet_options);
}
}
