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Physics2D: Add support for SegmentCollider2D

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This commit is contained in:
Lynix
2016-11-18 18:00:48 +01:00
parent 950068a60d
commit ac2193e0c2
3 changed files with 79 additions and 1 deletions
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23
src/Nazara/Physics2D/Collider2D.cpp
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@@ -10,7 +10,7 @@
namespace Nz
{
Collider2D::~Collider2D() = default;
/******************************** BoxCollider2D *********************************/
BoxCollider2D::BoxCollider2D(const Vector2f& size, float radius) :
@@ -84,4 +84,25 @@ namespace Nz
{
return std::vector<cpShape*>();
}
/******************************** SegmentCollider2D *********************************/
float SegmentCollider2D::ComputeInertialMatrix(float mass) const
{
return static_cast<float>(cpMomentForSegment(mass, cpv(m_first.x, m_first.y), cpv(m_second.x, m_second.y), m_thickness));
}
ColliderType2D SegmentCollider2D::GetType() const
{
return ColliderType2D_Segment;
}
std::vector<cpShape*> SegmentCollider2D::CreateShapes(RigidBody2D* body) const
{
std::vector<cpShape*> shapes;
shapes.push_back(cpSegmentShapeNew(body->GetHandle(), cpv(m_first.x, m_first.y), cpv(m_second.x, m_second.y), m_thickness));
return shapes;
}
}