Method OnDebugDrawSelected

Source/Engine/Physics/Joints/HingeJoint.cpp:57–84

#include "Engine/Core/Math/Color.h"

void HingeJoint::OnDebugDrawSelected()
{
    const Vector3 source = GetPosition();
    const Vector3 target = GetTargetPosition();
    const Quaternion xRotation = Quaternion::LookRotation(Vector3::UnitX, Vector3::UnitY);
    const Quaternion sourceRotation = GetOrientation() * xRotation;
    const Quaternion targetRotation = GetTargetOrientation() * xRotation;
    const float size = 15.0f;
    const Color color = Color::Green.AlphaMultiplied(0.6f);
    const float arrowSize = size / 100.0f * 0.5f;
    DEBUG_DRAW_WIRE_ARROW(source, sourceRotation, arrowSize, arrowSize * 0.5f, Color::Red, 0, false);
    DEBUG_DRAW_WIRE_ARROW(target, targetRotation, arrowSize, arrowSize * 0.5f, Color::Blue, 0, false);
    if (EnumHasAnyFlags(_flags, HingeJointFlag::Limit))
    {
        const float upper = Math::Max(_limit.Upper, _limit.Lower);
        const float range = Math::Abs(upper - _limit.Lower);
        DEBUG_DRAW_ARC(source, sourceRotation * Quaternion::Euler(0, 0, _limit.Lower - 90.0f), size, range * DegreesToRadians, color, 0, false);
        DEBUG_DRAW_WIRE_ARC(source, sourceRotation * Quaternion::Euler(0, 0, upper - 90.0f), size, (360.0f - range) * DegreesToRadians, Color::Red.AlphaMultiplied(0.6f), 0, false);
    }
    else
    {
        DEBUG_DRAW_ARC(source, sourceRotation, size, TWO_PI, color, 0, false);
    }
    DEBUG_DRAW_LINE(source, target, Color::Green * 0.6f, 0, false);

    // Base
    Joint::OnDebugDrawSelected();
}

#endif