gamecodebook/Chapter14/BallActor.cpp

// ----------------------------------------------------------------
// From Game Programming in C++ by Sanjay Madhav
// Copyright (C) 2017 Sanjay Madhav. All rights reserved.
// 
// Released under the BSD License
// See LICENSE in root directory for full details.
// ----------------------------------------------------------------

#include "BallActor.h"
#include "Game.h"
#include "Renderer.h"
#include "MeshComponent.h"
#include "Mesh.h"
#include "BallMove.h"
#include "AudioComponent.h"
#include "LevelLoader.h"

BallActor::BallActor(Game* game)
	:Actor(game)
	,mLifeSpan(2.0f)
{
	//SetScale(10.0f);
	MeshComponent* mc = new MeshComponent(this);
	Mesh* mesh = GetGame()->GetRenderer()->GetMesh("Assets/Sphere.gpmesh");
	mc->SetMesh(mesh);
	BallMove* move = new BallMove(this);
	move->SetForwardSpeed(1500.0f);
	mAudioComp = new AudioComponent(this);
}

void BallActor::UpdateActor(float deltaTime)
{
	Actor::UpdateActor(deltaTime);
	
	mLifeSpan -= deltaTime;
	if (mLifeSpan < 0.0f)
	{
		SetState(EDead);
	}
}

void BallActor::HitTarget()
{
	mAudioComp->PlayEvent("event:/Ding");
}

void BallActor::LoadProperties(const rapidjson::Value& inObj)
{
	Actor::LoadProperties(inObj);
	JsonHelper::GetFloat(inObj, "lifespan", mLifeSpan);
}

void BallActor::SaveProperties(rapidjson::Document::AllocatorType& alloc, rapidjson::Value& inObj) const
{
	Actor::SaveProperties(alloc, inObj);
	JsonHelper::AddFloat(alloc, inObj, "lifespan", mLifeSpan);
}