blob: 21ba2523a3faa2c005b0a223ddfaa783ae1b0d5c [file] [log] [blame]
#ifndef _RIVE_DISTANCE_CONSTRAINT_BASE_HPP_
#define _RIVE_DISTANCE_CONSTRAINT_BASE_HPP_
#include "rive/constraints/targeted_constraint.hpp"
#include "rive/core/field_types/core_double_type.hpp"
#include "rive/core/field_types/core_uint_type.hpp"
namespace rive {
class DistanceConstraintBase : public TargetedConstraint {
protected:
typedef TargetedConstraint Super;
public:
static const uint16_t typeKey = 82;
/// Helper to quickly determine if a core object extends another without RTTI
/// at runtime.
bool isTypeOf(uint16_t typeKey) const override {
switch (typeKey) {
case DistanceConstraintBase::typeKey:
case TargetedConstraintBase::typeKey:
case ConstraintBase::typeKey:
case ComponentBase::typeKey:
return true;
default:
return false;
}
}
uint16_t coreType() const override { return typeKey; }
static const uint16_t distancePropertyKey = 177;
static const uint16_t modeValuePropertyKey = 178;
private:
float m_Distance = 100.0f;
uint32_t m_ModeValue = 0;
public:
inline float distance() const { return m_Distance; }
void distance(float value) {
if (m_Distance == value) {
return;
}
m_Distance = value;
distanceChanged();
}
inline uint32_t modeValue() const { return m_ModeValue; }
void modeValue(uint32_t value) {
if (m_ModeValue == value) {
return;
}
m_ModeValue = value;
modeValueChanged();
}
Core* clone() const override;
void copy(const DistanceConstraintBase& object) {
m_Distance = object.m_Distance;
m_ModeValue = object.m_ModeValue;
TargetedConstraint::copy(object);
}
bool deserialize(uint16_t propertyKey, BinaryReader& reader) override {
switch (propertyKey) {
case distancePropertyKey:
m_Distance = CoreDoubleType::deserialize(reader);
return true;
case modeValuePropertyKey:
m_ModeValue = CoreUintType::deserialize(reader);
return true;
}
return TargetedConstraint::deserialize(propertyKey, reader);
}
protected:
virtual void distanceChanged() {}
virtual void modeValueChanged() {}
};
} // namespace rive
#endif