bind_transform()

template<typename Operator >

auto MayaFlux::Nexus::bind_transform	(	const Operator &	op,
		uint32_t	slot
	)

Target that feeds an influence of transform functions into one slot.

Parameters

op	InstanceFieldOperator or MeshTransformOperator, raw pointer or shared_ptr.
slot	Slot the function drives.

The influence's value is the operator's own TransformField: for an InstanceFieldOperator a function from the slot's current transform to its next one, for a MeshTransformOperator a function from accumulated seconds to the slot's local transform.

Definition at line 98 of file FieldTargets.hpp.

{
    using Transform = typename std::remove_cvref_t<decltype(*op)>::TransformField;
 
    auto cell = std::make_shared<Transform>();
    if constexpr (requires { op->bind_transform(slot, std::declval<Transform>()); }) {
        op->bind_transform(slot, [cell](const glm::mat4& current) {
            return *cell ? (*cell)(current) : current;
        });
    } else {
        op->bind(slot, [cell](float seconds) {
            return *cell ? (*cell)(seconds) : glm::mat4(1.0F);
        });
    }
    return typename Influence<Transform>::Target { [cell](const Transform& field) { *cell = field; } };
}

References current.