#include "stdafx.h"
#include "BaseCamera.h"


BaseCamera::BaseCamera(IEngine& argEngine)
	: Transformation(argEngine)
	, m_NearClip(1.0f)
	, m_FarClip(100.0f)
	, m_AspectRatio(1.0f)
{
	this->set_IsPreconditionForFollowingShaders(true);
	this->RecreateAllShaderParameters();
}


void BaseCamera::set_AspectRatio(float argValue)
{
	m_AspectRatio = argValue;
	m_IsDirty = true;
}


void BaseCamera::set_FarClip(float argValue)
{
	m_FarClip = argValue;
	m_IsDirty = true;
}


void BaseCamera::set_NearClip(float argValue)
{
	m_NearClip = argValue;
	m_IsDirty = true;
}


void BaseCamera::RecreateAllShaderParameters()
{
	this->SetParameter("ViewMatrix", &m_ViewMatrix, ParameterBindType::BindBySemantic);
	this->SetParameter("ProjectionMatrix", &m_ProjectionMatrix, ParameterBindType::BindBySemantic);

	Transformation::RecreateAllShaderParameters();
}