Moved C++ code into new libslic3r directory

1 files changed, 56 insertions, 0 deletions

diff --git a/xs/src/libslic3r/Surface.cpp b/xs/src/libslic3r/Surface.cpp
new file mode 100644
index 000000000..a53cb2513
--- /dev/null
+++ b/xs/src/libslic3r/Surface.cpp
@@ -0,0 +1,56 @@
+#include "Surface.hpp"
+
+namespace Slic3r {
+
+double
+Surface::area() const
+{
+    return this->expolygon.area();
+}
+
+bool
+Surface::is_solid() const
+{
+    return this->surface_type == stTop
+        || this->surface_type == stBottom
+        || this->surface_type == stBottomBridge
+        || this->surface_type == stInternalSolid;
+}
+
+bool
+Surface::is_external() const
+{
+    return this->surface_type == stTop
+        || this->surface_type == stBottom
+        || this->surface_type == stBottomBridge;
+}
+
+bool
+Surface::is_bottom() const
+{
+    return this->surface_type == stBottom
+        || this->surface_type == stBottomBridge;
+}
+
+bool
+Surface::is_bridge() const
+{
+    return this->surface_type == stBottomBridge
+        || this->surface_type == stInternalBridge;
+}
+
+#ifdef SLIC3RXS
+
+REGISTER_CLASS(Surface, "Surface");
+
+void
+Surface::from_SV_check(SV* surface_sv)
+{
+    if (!sv_isa(surface_sv, perl_class_name(this)) && !sv_isa(surface_sv, perl_class_name_ref(this)))
+        CONFESS("Not a valid %s object", perl_class_name(this));
+    // a XS Surface was supplied
+    *this = *(Surface *)SvIV((SV*)SvRV( surface_sv ));
+}
+#endif
+
+}