// --------------------------------------------------------------------
// 敵のショットの移動関数
// --------------------------------------------------------------------
void ControllEnemyShot()
{
// 弾が無いかプレイヤーにヒットしているなら移動処理はせずに終了
if (EnemyShot.state != STATE_LIVE) return;
// 弾の移動
EnemyShot.y += ENEMY_SHOT_SPEED;
// 弾はプレイヤーにヒットしている？
if (IsHit(EnemyShot, Player) == TRUE)
{
// 弾を消す
EnemyShot.state = STATE_NONE;
// プレイヤーを死亡状態にする
Player.state = STATE_HIT;
return;
}
// 弾は画面外に消えた？
if (EnemyShot.y > SCREEN_HEIGHT)
{
EnemyShot.state = STATE_NONE;
}
return;
}
BOOL StdImpact059_T::HitThisTarget(Obj_Character& rMe, Obj_Character& rTar, SkillID_t nSkillID) const
{
__ENTER_FUNCTION
//SkillInfo_T& rSkillInfo = rMe.GetSkillInfo();
TargetingAndDepletingParams_T& rParams = rMe.GetTargetingAndDepletingParams();
Scene* pScene = rMe.getScene();
if(TRUE==rMe.IsFriend(&rTar))
{
//给友方使用的技能100%命中
return TRUE;
}
//Hit Or Miss
//根据命中率判断是否击中
//注意：此时对技能释放而言，目标已验证为合法，因此只受技能本身的命中率影响
//如果没有命中
if(FALSE == IsHit(rMe, rTar, m_iAccuracy))
{
if(NULL!=pScene)
{
//直接向全局event对象注册没有命中的事件
pScene->GetEventCore().RegisterSkillMissEvent(rTar.GetID(), rMe.GetID(), nSkillID, 0);
}
return FALSE;
}
//如果最终命中，向全局event对象注册技能命中目标事件
if(NULL!=pScene)
{
pScene->GetEventCore().RegisterSkillHitEvent(rTar.GetID(), rMe.GetID(), nSkillID, 0);
}
return TRUE;
__LEAVE_FUNCTION
return FALSE;
}
// --------------------------------------------------------------------
// プレイヤーのショットの移動関数
// --------------------------------------------------------------------
void ControllPlayerShot()
{
// 弾が無いか敵にヒットしているなら移動処理はせずに終了
if (PlayerShot.state != STATE_LIVE) return;
// 弾の移動
PlayerShot.y -= PLAYER_SHOT_SPEED;
// 弾は敵にヒットしている？
if (IsHit(PlayerShot, Enemy) == TRUE)
{
// 弾を消す
PlayerShot.state = STATE_NONE;
// 敵をまた出す
InitEnemy();
return;
}
// 弾は画面外に消えた？
if (PlayerShot.y < 0)
{
PlayerShot.state = STATE_NONE;
}
return;
}
void CREARecord::CREASound::IsHit(bool value)
{
if(value)
CSDT.value = eHit;
else if(IsHit())
CSDT.value = eLeftFoot;
}
bool CClientMarkerCommon::IsHit ( CClientEntity* pEntity ) const
{
// Grab the given entity's position
CVector vecPosition;
pEntity->GetPosition ( vecPosition );
// Return whether that point hits or not
return IsHit ( vecPosition );
}
// Returns true if there is any (even partial) hit
// Returns false if there is no hit whatsoever
bool Widget::HitTest(Vector2n ParentPosition, std::list<Widget *> * Hits) const
{
auto Hit = IsHit(ParentPosition);
if (Hit && nullptr != Hits)
{
Hits->push_back(const_cast<Widget *>(this));
}
return Hit;
}
void Enemy::Update()
{
if(!m_isAlive)
{ return; }
m_xpos += (m_moveSpeed * Time::GetDeltaTime()) * m_moveDir;
m_graphics->SetPosition((int)m_xpos, (int)m_ypos);
for(unsigned int i = 0; i < m_listOfMissiles.size(); i++)
{ m_listOfMissiles[i]->Update(); }
if(IsHit())
{ Destroy(); }
}
void Widget::HitTest2(Vector2n ParentPosition, PointerMapping & Mapping) const
{
auto Hit = IsHit(ParentPosition);
if (Hit)
{
for (auto GestureType : m_GestureTypes)
{
;
}
}
// TODO: Finish
throw 0;
}
void
Collision (ball * ballz)
{
ball *head = ballz;
head = head->next;
while (head)
{
if (IsHit (ballz, head))
{
float dx, dy, w, h;
float n_x, n_y;
float hcx, hcy, bcx, bcy;
float hdx, hdy, bdx, bdy;
float impact_x, impact_y, impulse_x, impulse_y, impactSpeed;
//Formula:
// 1. Impact= balla-ballb 'vector subtaction
// 2. impulse = Normalize(p1,p2) 'see normalize sub
// 3. impactspeed = Dot!(impact,impulse)
// 4. newimpulse=impulse*impactspeed*mass1*mass2
// 5. newa=balla+newimpulse/mass1
// 6. newb=ballb-newimpulse/mass2
// PS the divide by 2 is for the frictionless model. ;*)
impact_x = head->delta_x - ballz->delta_x + 1;
impact_y = head->delta_y - ballz->delta_y + 1;
NormalizeVector (&impulse_x, &impulse_y,
ballz->x, ballz->y, head->x, head->y);
impactSpeed =
DotVector (impact_x, impact_y, impulse_x, impulse_y) + 10;
printf ("impact %f %f impulse %f %f %f \n", impact_x, impact_y,
impulse_x, impulse_y, impactSpeed);
impulse_x = impulse_x * impactSpeed * ballz->mass * head->mass / 2;
impulse_y = impulse_y * impactSpeed * ballz->mass * head->mass / 2;
printf ("impact %f %f impulse %f %f %f \n", impact_x, impact_y,
impulse_x, impulse_y, impactSpeed);
bdx = ballz->delta_x + impulse_x / ballz->mass;
bdy = ballz->delta_y + impulse_y / ballz->mass;
hdx = head->delta_x - impulse_x / head->mass;
hdy = head->delta_y - impulse_y / head->mass;
head->delta_x = bdx;
head->delta_y = bdy;
ballz->delta_x = hdx;
ballz->delta_y = hdy;
head->x += 2;
head->y += 2;
printf ("Impulse %f %f Impact %f %f head %d %d ballz %d %d - \n\n",
impulse_x, impulse_y, impact_x, impact_y, head->delta_x,
head->delta_y, ballz->delta_x, ballz->delta_y);
//fflush(stdout);
head->lasthit = ballz;
ballz->lasthit = head;
}
else
{
if (ballz->lasthit == head->lasthit)
{
ballz->lasthit = NULL;
head->lasthit = NULL;
}
}
Collision (head);
head = head->next;
}
}
//--------------------------------------------------------------
// Check if the mouse is in the area
//--------------------------------------------------------------
ECursorResult C_Knob::MouseMoved (int x, int y)
{ // Check that the position is within click area bounds
if (!mgg) return CURSOR_NOT_CHANGED;
if (IsHit (x, y)) return globals->cum->SetCursor(cTag);
return CURSOR_NOT_CHANGED;
}
