KuruShake Class Reference

Collaboration diagram for KuruShake:

Private Member Functions
void	KuruShake (PlayerBase player, float amount)
void	Update (float delta_time, out float pos_x, out float pos_y)

Private Attributes
const float	RANDOM_RANGE_POINT = 1
const float	RANDOM_RANGE_DEVIATION = 0.50
const float	SHAKE_DURATION_PHASE1 = 0.01
const float	SHAKE_STRENGTH_MIN = 1
const float	SHAKE_STRENGTH_MAX = 5
PlayerBase	m_Player
float	m_Time
float	m_Time2
float	m_RelativeTime
float	m_RelativeTime2
float	m_ShakeStrength
ref array< vector >	m_Curve = new array<vector>

Detailed Description

Definition at line 1 of file KuruShake.c.

Constructor & Destructor Documentation

KuruShake()

void KuruShake::KuruShake ( PlayerBase player, float amount )

inlineprivate

Definition at line 19 of file KuruShake.c.

  {
 
    vector pos1;
    int seed = Math.Randomize(player.GetRandomGeneratorSyncManager().GetRandomInRange(RandomGeneratorSyncUsage.RGSGeneric, 0, 10000));
    Math.RandomFloat(-RANDOM_RANGE_POINT, RANDOM_RANGE_POINT); //throw away
    m_ShakeStrength = Math.Lerp(SHAKE_STRENGTH_MIN, SHAKE_STRENGTH_MAX, amount);
    pos1[0] = Math.RandomFloat(-RANDOM_RANGE_POINT, RANDOM_RANGE_POINT);
    pos1[1] = Math.RandomFloat(-RANDOM_RANGE_POINT, RANDOM_RANGE_POINT);
    pos1.Normalize();
    pos1 = pos1 * m_ShakeStrength;
 
    vector pos2;
    pos2[0] = pos1[0] + Math.RandomFloat(-RANDOM_RANGE_DEVIATION, RANDOM_RANGE_DEVIATION) + pos1[0];
    pos2[1] = pos1[1] + Math.RandomFloat(-RANDOM_RANGE_DEVIATION, RANDOM_RANGE_DEVIATION) + pos1[1];
    m_Curve.Insert("0 0 0");
    m_Curve.Insert(pos1);
    m_Curve.Insert(pos2);
 
    /*
      Print("==========================");
      for(int i = 0; i < m_Curve.Count(); i++)
      {
      Print(m_Curve[i]);
      }
      Print("==========================");
    */
  }

References Math::Lerp(), m_Curve, m_ShakeStrength, RANDOM_RANGE_DEVIATION, RANDOM_RANGE_POINT, Math::RandomFloat(), Math::Randomize(), SHAKE_STRENGTH_MAX, and SHAKE_STRENGTH_MIN.

Member Function Documentation

Update()

void KuruShake::Update ( float delta_time, out float pos_x, out float pos_y )

inlineprivate

Definition at line 48 of file KuruShake.c.

  {
    if (m_RelativeTime < 0.99)
    {
      m_Time += delta_time;
      m_RelativeTime = Math.InverseLerp(0, SHAKE_DURATION_PHASE1, m_Time);
      //m_RelativeTime = m_RelativeTime - 0.01;
      m_RelativeTime = Easing.EaseInQuint(m_RelativeTime);
      vector pos = Math3D.Curve(ECurveType.CatmullRom, m_RelativeTime, m_Curve);
      pos_x = pos[0];
      pos_y = pos[1];
    }
    else
    {
      m_Time2 += delta_time * 1;
      m_RelativeTime2 = 1 - m_Time2;
      m_RelativeTime2 = Easing.EaseInQuint(m_RelativeTime2);
      vector pos2 = Math3D.Curve(ECurveType.CatmullRom, m_RelativeTime2, m_Curve);
      pos_x = pos2[0];
      pos_y = pos2[1];
    }
 
    if (m_Time2 >= 0.99)
      delete this;
  }

References Math3D::Curve(), Easing::EaseInQuint(), Math::InverseLerp(), m_Curve, m_RelativeTime, m_RelativeTime2, m_Time, m_Time2, and SHAKE_DURATION_PHASE1.

Member Data Documentation

m_Curve

ref array<vector> KuruShake::m_Curve = new array<vector>

private

Definition at line 17 of file KuruShake.c.

Referenced by KuruShake(), and Update().

m_Player

PlayerBase KuruShake::m_Player

private

Definition at line 9 of file KuruShake.c.

m_RelativeTime

float KuruShake::m_RelativeTime

private

Definition at line 12 of file KuruShake.c.

Referenced by Update().

m_RelativeTime2

float KuruShake::m_RelativeTime2

private

Definition at line 13 of file KuruShake.c.

Referenced by Update().

m_ShakeStrength

float KuruShake::m_ShakeStrength

private

Definition at line 14 of file KuruShake.c.

Referenced by KuruShake().

m_Time

float KuruShake::m_Time

private

Definition at line 10 of file KuruShake.c.

Referenced by Update().

m_Time2

float KuruShake::m_Time2

private

Definition at line 11 of file KuruShake.c.

Referenced by Update().

RANDOM_RANGE_DEVIATION

const float KuruShake::RANDOM_RANGE_DEVIATION = 0.50

private

Definition at line 4 of file KuruShake.c.

Referenced by KuruShake().

RANDOM_RANGE_POINT

const float KuruShake::RANDOM_RANGE_POINT = 1

private

Definition at line 3 of file KuruShake.c.

Referenced by KuruShake().

SHAKE_DURATION_PHASE1

const float KuruShake::SHAKE_DURATION_PHASE1 = 0.01

private

Definition at line 5 of file KuruShake.c.

Referenced by Update().

SHAKE_STRENGTH_MAX

const float KuruShake::SHAKE_STRENGTH_MAX = 5

private

Definition at line 7 of file KuruShake.c.

Referenced by KuruShake().

SHAKE_STRENGTH_MIN

const float KuruShake::SHAKE_STRENGTH_MIN = 1

private

Definition at line 6 of file KuruShake.c.

Referenced by KuruShake().

---

The documentation for this class was generated from the following file:

• scripts/4_World/Classes/KuruShake.c