Method getNormalInteractionInfo

src/OpenLoco/src/Paint/Paint.cpp:1290–1331

0x0045ED91

    // 0x0045ED91
    [[nodiscard]] InteractionArg PaintSession::getNormalInteractionInfo(const InteractionItemFlags flags) const
    {
        InteractionArg info{};

        for (auto* ps = _paintHead; ps != nullptr; ps = ps->nextQuadrantPS)
        {
            // Check main paint struct
            if (isSpriteInteractedWith(getRenderTarget(), ps->imageId, ps->vpPos))
            {
                if (isPSSpriteTypeInFilter(ps->type, flags))
                {
                    info = { *ps };
                }
            }

            // Check children paint structs
            for (const auto* childPs = ps->children; childPs != nullptr; childPs = childPs->children)
            {
                if (isSpriteInteractedWith(getRenderTarget(), childPs->imageId, childPs->vpPos))
                {
                    if (isPSSpriteTypeInFilter(childPs->type, flags))
                    {
                        info = { *childPs };
                    }
                }

                auto attachedInfo = getAttachedInteractionInfo(*getRenderTarget(), flags, *childPs);
                if (attachedInfo.has_value())
                {
                    info = attachedInfo.value();
                }
            }

            // Check attached to main paint struct
            auto attachedInfo = getAttachedInteractionInfo(*getRenderTarget(), flags, *ps);
            if (attachedInfo.has_value())
            {
                info = attachedInfo.value();
            }
        }
        return info;
    }

    // 0x0048DDE4
    [[nodiscard]] InteractionArg PaintSession::getStationNameInteractionInfo(const InteractionItemFlags flags) const