void Destroy_Object (OBJECT *Object)
{
OBJECT *Sib;
while (Object != NULL)
{
Destroy_Textures(Object->Texture);
Destroy_Textures(Object->Interior_Texture);
Destroy_Object(Object->Bound);
Destroy_Interior((INTERIOR *)Object->Interior);
/* NK 1998 */
Destroy_Transform(Object->UV_Trans);
if (Object->Bound != Object->Clip)
{
Destroy_Object(Object->Clip);
}
Sib = Object->Sibling;
Destroy(Object);
Object = Sib;
}
}
void Destroy_Single_Object (OBJECT **ObjectPtr)
{
OBJECT *Object;
Object = *ObjectPtr;
Destroy_Textures(Object->Texture);
Destroy_Object(Object->Bound);
Destroy_Interior((INTERIOR *)Object->Interior);
/* NK 1998 */
Destroy_Transform(Object->UV_Trans);
Destroy_Object (Object->Bound);
Destroy_Interior((INTERIOR *)Object->Interior);
if (Object->Bound != Object->Clip)
{
Destroy_Object(Object->Clip);
}
*ObjectPtr = Object->Sibling;
Destroy(Object);
}
void Destroy_Single_Object (ObjectPtr *objectPtr)
{
ObjectPtr object = *objectPtr;
Destroy_Textures(object->Texture);
Destroy_Object(object->Bound);
Destroy_Object(object->Bound);
if(object->Bound != object->Clip)
Destroy_Object(object->Clip);
delete object;
}
SceneData::~SceneData()
{
lightSources.clear();
lightGroupLightSources.clear();
Destroy_Skysphere(skysphere);
while (fog != nullptr)
{
FOG *next = fog->Next;
Destroy_Fog(fog);
fog = next;
}
while (rainbow != nullptr)
{
RAINBOW *next = rainbow->Next;
Destroy_Rainbow(rainbow);
rainbow = next;
}
if (boundingSlabs != nullptr)
Destroy_BBox_Tree(boundingSlabs);
for (std::vector<TrueTypeFont*>::iterator i = TTFonts.begin(); i != TTFonts.end(); ++i)
delete *i;
// TODO: perhaps ObjectBase::~ObjectBase would be a better place
// to handle cleanup of individual objects ?
Destroy_Object(objects);
if (tree != nullptr)
delete tree;
}
SceneData::~SceneData()
{
lightSources.clear();
lightGroupLightSources.clear();
Destroy_Skysphere(skysphere);
while (fog != NULL)
{
FOG *next = fog->Next;
Destroy_Fog(fog);
fog = next;
}
while (rainbow != NULL)
{
RAINBOW *next = rainbow->Next;
Destroy_Rainbow(rainbow);
rainbow = next;
}
if(boundingSlabs != NULL)
Destroy_BBox_Tree(boundingSlabs);
if(TTFonts != NULL)
FreeFontInfo(TTFonts);
// TODO: perhaps ObjectBase::~ObjectBase would be a better place
// to handle cleanup of individual objects ?
Destroy_Object(objects);
delete functionVM;
if(tree != NULL)
delete tree;
}
void Destroy_Single_Object (ObjectPtr *objectPtr)
{
ObjectPtr object = *objectPtr;
Destroy_Textures(object->Texture);
Destroy_Object(object->Bound);
/* NK 1998 */
Destroy_Transform(object->UV_Trans);
Destroy_Object(object->Bound);
if(object->Bound != object->Clip)
Destroy_Object(object->Clip);
delete object;
}
Camera::~Camera()
{
Destroy_Tnormal(Tnormal);
Destroy_Transform(Trans);
Destroy_Pigment(Bokeh);
for (std::vector<ObjectPtr>::iterator it = Meshes.begin(); it != Meshes.end(); it++)
Destroy_Object(*it);
Meshes.clear();
}
void Destroy_Object(ObjectPtr Object)
{
if(Object != NULL)
{
bool DestroyClip = true;
if (!Object->Bound.empty() && !Object->Clip.empty())
if (*Object->Bound.begin() == *Object->Clip.begin())
DestroyClip = false;
Destroy_Textures(Object->Texture);
Destroy_Textures(Object->Interior_Texture);
Destroy_Object(Object->Bound);
if (DestroyClip)
Destroy_Object(Object->Clip);
if (dynamic_cast<CompoundObject *> (Object) != NULL)
Destroy_Object ((dynamic_cast<CompoundObject *> (Object))->children);
delete Object;
}
}
Camera& Camera::operator=(const Camera& src)
{
Assign_Vector(Location, src.Location);
Assign_Vector(Direction, src.Direction);
Assign_Vector(Up, src.Up);
Assign_Vector(Right, src.Right);
Assign_Vector(Sky, src.Sky);
Assign_Vector(Look_At, src.Look_At);
Assign_Vector(Focal_Point, src.Focal_Point);
Focal_Distance = src.Focal_Distance;
Aperture = src.Aperture;
Blur_Samples = src.Blur_Samples;
Blur_Samples_Min = src.Blur_Samples_Min;
Confidence = src.Confidence;
Variance = src.Variance;
Type = src.Type;
Angle = src.Angle;
H_Angle = src.H_Angle;
V_Angle = src.V_Angle;
if (Tnormal != NULL)
Destroy_Tnormal(Tnormal);
Tnormal = src.Tnormal ? Copy_Tnormal(src.Tnormal) : NULL;
if (Trans != NULL)
Destroy_Transform(Trans);
Trans = src.Trans ? Copy_Transform(src.Trans) : NULL;
if (Bokeh != NULL)
Destroy_Pigment(Bokeh);
Bokeh = src.Bokeh ? Copy_Pigment(src.Bokeh) : NULL;
for (std::vector<ObjectPtr>::iterator it = Meshes.begin(); it != Meshes.end(); it++)
Destroy_Object(*it);
Meshes.clear();
for (std::vector<ObjectPtr>::const_iterator it = src.Meshes.begin(); it != src.Meshes.end(); it++)
Meshes.push_back(Copy_Object(*it));
Face_Distribution_Method = src.Face_Distribution_Method;
Rays_Per_Pixel = src.Rays_Per_Pixel;
Max_Ray_Distance = src.Max_Ray_Distance;
Mesh_Index = src.Mesh_Index;
for (int i = 0; i < 10; i++)
{
U_Xref[i] = src.U_Xref[i];
V_Xref[i] = src.V_Xref[i];
}
Smooth = src.Smooth;
return *this;
}
TraceThreadData::~TraceThreadData()
{
delete functionContext;
for(vector<GenericFunctionContextPtr>::iterator i = functionPatternContext.begin(); i != functionPatternContext.end(); ++i)
delete *i;
POV_FREE(Blob_Coefficients);
POV_FREE(Blob_Queue);
POV_FREE(isosurfaceData);
Fractal::Free_Iteration_Stack(Fractal_IStack);
delete surfacePhotonMap;
delete mediaPhotonMap;
delete[] Blob_Intervals;
for(vector<LightSource *>::iterator it = lightSources.begin(); it != lightSources.end(); it++)
Destroy_Object(*it);
}
void Destroy_Object(vector<ObjectPtr>& Objects)
{
for(vector<ObjectPtr>::iterator Sib = Objects.begin(); Sib != Objects.end(); Sib++)
Destroy_Object (*Sib);
Objects.clear();
}
LightSource::~LightSource()
{
Destroy_Object(Projected_Through_Object);
}