Mostly working, optimize curves completely within nodes.

[ipdf/code.git] / src / document.cpp

diff --git a/src/document.cpp b/src/document.cpp
index 37f15e2..1383906 100644 (file)
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -132,7 +132,14 @@ int Document::ClipObjectToQuadChild(int object_id, QuadTreeNodeChildren type)
                }
        case BEZIER:
                {
-//             Rect child_node_bounds = m_objects.bounds[object_id];
+               // If we're entirely within the quadtree node, no clipping need occur.
+               if (ContainedInQuadChild(m_objects.bounds[object_id], type))
+               {
+                       m_objects.bounds.push_back(TransformToQuadChild(m_objects.bounds[object_id], type));
+                       m_objects.types.push_back(m_objects.types[object_id]);
+                       m_objects.data_indices.push_back(m_objects.data_indices[object_id]);
+                       return 1;
+               }
                Rect clip_bezier_bounds = TransformRectCoordinates(m_objects.bounds[object_id], TransformFromQuadChild(Rect{0,0,1,1}, type)); 
                std::vector<Bezier> new_curves = m_objects.beziers[m_objects.data_indices[object_id]].ClipToRectangle(clip_bezier_bounds);
                for (size_t i = 0; i < new_curves.size(); ++i)