submodule/src/shapes/path_vertex.cpp

   1 #include "shapes/path_vertex.hpp"
   2 #include "shapes/path.hpp"
   3
   4 using namespace rive;
   5
   6 Vec2D PathVertex::renderTranslation()
   7 {
   8         if (hasWeight())
   9         {
  10                 return m_Weight->translation();
  11         }
  12         return Vec2D(x(), y());
  13 }
  14
  15 StatusCode PathVertex::onAddedDirty(CoreContext* context)
  16 {
  17         StatusCode code = Super::onAddedDirty(context);
  18         if (code != StatusCode::Ok)
  19         {
  20                 return code;
  21         }
  22         if (!parent()->is<Path>())
  23         {
  24                 return StatusCode::MissingObject;
  25         }
  26         parent()->as<Path>()->addVertex(this);
  27         return StatusCode::Ok;
  28 }
  29
  30 void PathVertex::markPathDirty()
  31 {
  32         if (parent() == nullptr)
  33         {
  34                 // This is an acceptable condition as the parametric paths create points
  35                 // that are not part of the core context.
  36                 return;
  37         }
  38         parent()->as<Path>()->markPathDirty();
  39 }
  40
  41 void PathVertex::xChanged() { markPathDirty(); }
  42 void PathVertex::yChanged() { markPathDirty(); }
  43
  44 void PathVertex::deform(Mat2D& worldTransform, float* boneTransforms)
  45 {
  46         Weight::deform(x(),
  47                        y(),
  48                        m_Weight->indices(),
  49                        m_Weight->values(),
  50                        worldTransform,
  51                        boneTransforms,
  52                        m_Weight->translation());
  53 }