watrbx-game-engine/App/v8datamodel/FaceInstance.cpp

#include "stdafx.h"

#include "V8DataModel/FaceInstance.h"
#include "V8DataModel/PartInstance.h"
#include "AppDraw/DrawAdorn.h"

using namespace RBX;

const Reflection::EnumPropDescriptor<FaceInstance, NormalId > FaceInstance::prop_Face("Face", category_Data, &FaceInstance::getFace, &FaceInstance::setFace);
const char *const RBX::sFaceInstance = "FaceInstance";

FaceInstance::FaceInstance(void)
	:face(NORM_Z_NEG)
{
}

bool FaceInstance::askSetParent(const Instance* instance) const
{
	return Instance::fastDynamicCast<PartInstance>(instance)!=NULL;
}

void FaceInstance::setFace(NormalId value) 
{
	if (this->face != value)
	{
		this->face = value; 
		this->raisePropertyChanged(prop_Face);
	}
}

// IAdornable
void FaceInstance::render3dSelect(Adorn* adorn, SelectState selectState)
{
	IAdornable::render3dAdorn(adorn);

	if (PartInstance* parentPart = Instance::fastDynamicCast<PartInstance>(getParent()))
	{
		DrawAdorn::partSurface(
			parentPart->getPart(), 
			face,
			adorn);
	}
}