AMaskedModel.h

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#pragma once
 
#include "Actor/Actor.h"
#include "Actor/AModel.h"
#include "Actor/Image/Image.h"
#include "SDL/sdl_interface.h"
 
#include <memory>
#include <vector>
 
namespace ph
{
 
class AMaskedModel : public Actor
{
public:
    PreCookReport preCook(const CookingContext& ctx) const override;
    TransientVisualElement cook(const CookingContext& ctx, const PreCookReport& report) const override;
 
    void setMask(const std::shared_ptr<Image>& mask);
 
private:
    std::shared_ptr<AModel> m_base;
    std::shared_ptr<Image> m_mask;
 
public:
    PH_DEFINE_SDL_CLASS(TSdlOwnerClass<AMaskedModel>)
    {
        ClassType clazz("masked-model");
        clazz.docName("Masked Model Actor");
        clazz.description("Masks another model actor.");
        clazz.baseOn<Actor>();
 
        TSdlReference<AModel, OwnerType> base("base", &OwnerType::m_base);
        base.description(
            "The base model that the mask will apply on.");
        base.required();
        clazz.addField(base);
 
        TSdlReference<Image, OwnerType> mask("mask", &OwnerType::m_mask);
        mask.description(
            "The mask to apply. This will remove some part of the base model acoording to the "
            "pattern recorded on the image.");
        mask.required();
        clazz.addField(mask);
 
        return clazz;
    }
};
 
}// end namespace ph