//-------------------------------------------------------------------------
EbVector3 getHitPosition(EbVector3 fish_pos, EbVector3 bullet_pos)
{
float distance = fish_pos.getDistance(bullet_pos);
if (distance > 0)
{
return(EbVector3.lerp(bullet_pos, fish_pos, mBoxY / distance));
}
return(fish_pos);
}
public Bezier(EbVector3 p0, EbVector3 p1, EbVector3 p2, EbVector3 p3)
{
mPoint0 = p0;
mPoint1 = p1;
mPoint2 = p2;
mPoint3 = p3;
mLength = mPoint0.getDistance(mPoint1) +
mPoint1.getDistance(mPoint2) +
mPoint2.getDistance(mPoint3);
}
void updateView(CRenderFish fish)
{
EbVector3 turret_position = mCRenderTurret.getTurretPos();
EbVector3 fish_position = fish.Position;
float turret_fish_distance = turret_position.getDistance(fish_position);
int rectangle_count = (int)(turret_fish_distance / mRectangleGap);
if (rectangle_count < 0)
{
rectangle_count = 0;
}
if (mRectangle.Count > rectangle_count)
{
int remove_count = mRectangle.Count - rectangle_count;
do
{
mScene.getRenderObjectPool().freeStillSprite(mRectangle[0]);
mRectangle.RemoveAt(0);
--remove_count;
} while (remove_count > 0);
}
else if (mRectangle.Count < rectangle_count)
{
int add_count = rectangle_count - mRectangle.Count;
do
{
newRectangleSprite();
--add_count;
} while (add_count > 0);
}
float angle = CLogicUtility.getAngle(fish_position - turret_position);
float node_count = mRectangle.Count + 2;
for (int i = 0; i < mRectangle.Count; i++)
{
mRectangle[i].setPosition(EbVector3.lerp(turret_position, fish_position, ((float)i + 1) / node_count));
mRectangle[i].setDirection(angle);
}
mArrow.setPosition(EbVector3.lerp(turret_position, fish_position, (node_count - 1) / node_count));
mArrow.setDirection(angle);
mNumber.setPosition(fish_position);
}
//-------------------------------------------------------------------------
List <CLogicFish> getFishByPositionAndRadius(EbVector3 position, float radius)
{
List <CLogicFish> fish_list = new List <CLogicFish>();
List <CLogicFish> scene_fish_list = mScene.getLevel().getAllFish();
foreach (var it in scene_fish_list)
{
if (position.getDistance(it.Position) > radius)
{
continue;
}
fish_list.Add(it);
}
return(fish_list);
}
//-----------------------------------------------------------------------------
public void next(float elapsed_tm, float speed)
{
if (mDelayTime > 0)
{
mDelayTime -= elapsed_tm;
return;
}
if (mIsEndRoute || speed == 0)
{
return;
}
EbVector3 current_point = EbVector3.lerp(mPoints[mAtWhichPoint], mPoints[mAtWhichPoint + 1], mCurrentT);
float max_distance = current_point.getDistance(mPoints[mAtWhichPoint + 1]);
float need_distance = elapsed_tm * speed;
if (need_distance < max_distance)
{
mCurrentT = (mGapList[mAtWhichPoint] - max_distance + need_distance) / mGapList[mAtWhichPoint];
mPosition = EbVector3.lerp(mPoints[mAtWhichPoint], mPoints[mAtWhichPoint + 1], mCurrentT);
_calculateDirection(elapsed_tm);
}
else
{
mAtWhichPoint += 1;
mCurrentT = 0;
if (mAtWhichPoint >= mPoints.Count - 1)
{
mPosition = mPoints[mPoints.Count - 1];
mIsEndRoute = true;
}
else
{
_initTurning();
next((need_distance - max_distance) / speed, speed);
}
}
}
//---------------------------------------------------------------------
List<CRenderFish> getFishByPositionAndRadius(EbVector3 position, float radius)
{
List<CRenderFish> fish_list = new List<CRenderFish>();
List<CRenderFish> scene_fish_list = mScene.getLevel().getAllFish();
foreach (var it in scene_fish_list)
{
if (position.getDistance(it.Position) > radius) continue;
fish_list.Add(it);
}
return fish_list;
}
public Bezier(EbVector3 p0, EbVector3 p1, EbVector3 p2, EbVector3 p3)
{
mPoint0 = p0;
mPoint1 = p1;
mPoint2 = p2;
mPoint3 = p3;
mLength = mPoint0.getDistance(mPoint1) +
mPoint1.getDistance(mPoint2) +
mPoint2.getDistance(mPoint3);
}
//-------------------------------------------------------------------------
EbVector3 getHitPosition(EbVector3 fish_pos, EbVector3 bullet_pos)
{
float distance = fish_pos.getDistance(bullet_pos);
if (distance > 0)
{
return EbVector3.lerp(bullet_pos, fish_pos, mBoxY / distance);
}
return fish_pos;
}
