#include "physicsprop.h"
#include "game.h"

CPhysicsProp::CPhysicsProp()
{
	SetAbsOrigin({0,0,0});
	SetAbsQAngles(0,0,0);
}

void CPhysicsProp::Precache()
{

}

void CPhysicsProp::Spawn()
{
	CBaseEntity::Spawn();
	SetThink(Think);
}

void CPhysicsProp::Think( float fDelta )
{
	BaseClass::Think(fDelta);

	if (m_pBody)
	{
		if (m_ePhysicsType != m_eCurrentPhysicsType)
		{
			m_ePhysicsType = m_eCurrentPhysicsType;
			m_pBody->SetType(m_eCurrentPhysicsType);
		}
		BaseClass::SetAbsOrigin(m_pBody->GetPosition());
		BaseClass::SetAbsAngles(m_pBody->GetRotation());
	}
}

void CPhysicsProp::SetAbsAngles( Quat vQuat )
{

	BaseClass::SetAbsAngles( vQuat );
	if (m_pBody)
		m_pBody->SetRotation(GetAbsAngles());
}

void CPhysicsProp::SetAbsQAngles( float fPitch, float fYaw, float fRoll )
{

	BaseClass::SetAbsQAngles( fPitch, fYaw, fRoll);
	if (m_pBody)
		m_pBody->SetRotation(GetAbsAngles());
}

void CPhysicsProp::SetAbsOrigin( Vector origin )
{
	BaseClass::SetAbsOrigin( origin );
	if (m_pBody)
		m_pBody->SetPosition(GetAbsOrigin());
}

void CPhysicsProp::OnModelChanged( const char *szName )
{
	if (m_hModel)
	{
		g_pAssetManager->UnrefModel(m_hModel);
	}
	m_hModel = g_pAssetManager->LoadModel(szName);
	m_pModel = g_pAssetManager->GetModelByIndex(m_hModel);
	m_pPhysics = g_pAssetManager->GetPhysicsByIndex(m_pModel->m_hPhysics);
	m_hCollider = g_pPhysics->CreateCollider(m_pPhysics->m_hShape);
	m_pBody = g_pPhysicsWorld->CreateRigidBody(m_hCollider, m_eCurrentPhysicsType);
	m_pBody->SetPosition(GetAbsOrigin());
	m_pBody->SetRotation(GetAbsAngles());
	m_ePhysicsType = m_eCurrentPhysicsType;
	if (!V_strcmp(szName, "game/core/maps/test/test0.fmdl"))
	{
		m_pBody->SetType(k_EPhysics_Static);
		SetScale(1);

	}
}

void CPhysicsProp::EnableMovement()
{

}

void CPhysicsProp::DisableMovement()
{

}


void CPhysicsProp::SetPhysics( EPhysicsBodyType eType )
{
	m_eCurrentPhysicsType = eType;
}

BEGIN_DATADESC(CPhysicsProp)
	DEFINE_KEYFIELD(m_ePhysicsType, FIELD_INTEGER, "physics_type")
END_DATADESC()

LINK_ENTITY_TO_CLASS(prop_physics, CPhysicsProp)