//----------------------
// Protected Functions
//----------------------
// Private Functions
/// <summary>
/// Only check when the item start dropping.
/// </summary>
/// <param name="other"> collider detected. </param>
private void TriggerDropping(Collider other)
{
if (mVelocity.y > 0)
{
return;
}
// meet ignore object
JCS_ItemIgnore jcsii = other.GetComponent <JCS_ItemIgnore>();
if (jcsii != null)
{
return;
}
JCS_Item otherItem = this.GetComponent <JCS_Item>();
// if itself it a item, we check other is a item or not.
if (otherItem != null)
{
otherItem = other.GetComponent <JCS_Item>();
// if both are item then we dont bother
// each other action.
if (otherItem != null)
{
return;
}
}
#if (UNITY_EDITOR)
// if is debug mode print this out.
// in order to know what does item touched and
// stop this movement.
if (JCS_GameSettings.instance.DEBUG_MODE)
{
JCS_Debug.PrintName(other.transform);
}
#endif
mVelocity.y = 0;
mEffect = false;
mFixCollider = other;
// TODO(JenChieh): not all the object we get set are
// box collider only.
BoxCollider beSetBox = other.GetComponent <BoxCollider>();
// set this ontop of the other box(ground)
if (beSetBox != null)
{
JCS_Physics.SetOnTopOfBoxWithSlope(mBoxCollider, beSetBox);
}
// enable the physic once on the ground
JCS_PlayerManager.instance.IgnorePhysicsToAllPlayer(this.mBoxCollider, false);
}
/// <summary>
/// Decide what item to drop base on
/// the array list we have!
/// </summary>
/// <returns> item to drop. </returns>
private JCS_Item ItemDropped()
{
JCS_Item item = null;
float totalChance = 0;
// add all possiblity chance together.
for (int index = 0; index < mItemSet.Length; ++index)
{
totalChance += mItemSet[index].dropRate;
}
float dropIndex = JCS_Random.Range(0, totalChance + 1);
float accumMaxDropRate = 0;
float accumMinDropRate = 0;
for (int index = 0; index < mItemSet.Length; ++index)
{
accumMaxDropRate += mItemSet[index].dropRate;
if (index == 0)
{
if (JCS_Utility.WithInRange(0, mItemSet[0].dropRate, dropIndex))
{
item = mItemSet[0].item;
break;
}
continue;
}
// 比如: 10, 20, 30, 40
// Loop 1: 0 ~ 10
// Loop 2: 20(30-10) ~ 30
// Loop 3: 30(60-30) ~ 60
// Loop 4: 40(100-60) ~ 100 每個都減掉上一個的Drop Rate!
if (JCS_Utility.WithInRange(accumMinDropRate, accumMaxDropRate, dropIndex))
{
item = mItemSet[index].item;
break;
}
accumMinDropRate += mItemSet[index].dropRate;
}
// meaning the last one.
if (item == null &&
mItemSet.Length != 0 &&
mItemSet[mItemSet.Length - 1].dropRate != 0)
{
item = mItemSet[mItemSet.Length - 1].item;
}
return(item);
}
/// <summary>
/// Drop an item.
/// </summary>
/// <param name="item"> item u want to spawn </param>
/// <param name="index"> index to know the force this is pushing to. </param>
/// <param name="isEven"> is the index even number? </param>
private void DropAnItem(JCS_Item item, int index, bool isEven)
{
DropAnItem(
item,
index,
isEven,
mIsGravity,
mSpreadEffect,
mRotateWhileDropping,
mConstWaveEffect,
mDestroyFadeOutEffect);
}
//========================================
// Self-Define
//------------------------------
//----------------------
// Public Functions
/// <summary>
/// Calculate possibility and drop the item.
/// </summary>
public void DropItems()
{
if (mMinNumItemDrop > mMaxNumItemDrop)
{
JCS_Debug.LogError(
"No item drop. min max.");
return;
}
// calculate and see if we do the drop action.
float doDrop = JCS_Random.Range(0, 100);
if (doDrop > mPossiblityDropAction)
{
return;
}
// start doing the drop action.
int itemDrop = JCS_Random.Range(mMinNumItemDrop, mMaxNumItemDrop + 1) * mDropRate;
bool isEven = ((itemDrop % 2) == 0) ? true : false;
int index = 0;
for (index = 0;
index < itemDrop;
++index)
{
JCS_Item item = ItemDropped();
if (item == null)
{
continue;
}
DropAnItem(item, index, isEven);
}
// make sure the object actually drop something.
if (index > 0)
{
// play drop sound.
PlayDropSound();
}
}
/// <summary>
/// Drop an item.
/// </summary>
/// <param name="item"> item u want to spawn </param>
/// <param name="index"> index to know the force this is pushing to. </param>
/// <param name="isEven"> is the index even number? </param>
/// <param name="isGravity"> do gravity effect. </param>
/// <param name="spreadEffect"> do spread effect. </param>
/// <param name="rotateDrop"> rotate while dropping. </param>
/// <param name="waveEffect"> do wave effect while on the ground. </param>
/// <param name="destroyFade"> while picking it up will fade and destroy. </param>
private void DropAnItem(
JCS_Item item,
int index,
bool isEven,
bool isGravity,
bool spreadEffect,
bool rotateDrop,
bool waveEffect,
bool destroyFade)
{
JCS_Item newItem = (JCS_Item)JCS_Utility.SpawnGameObject(
item,
this.transform.position,
this.transform.rotation);
bool isEvenIndex = ((index % 2) == 0) ? true : false;
if (isGravity)
{
JCS_OneJump oj = newItem.gameObject.AddComponent <JCS_OneJump>();
float gapDirection = mSpreadGap;
if (isEvenIndex)
{
gapDirection = -mSpreadGap;
}
oj.BounceBackfromWall = BounceBackfromWall;
float gapForce = 0;
if (spreadEffect)
{
if (isEven)
{
if (!isEvenIndex)
{
gapForce = (gapDirection * (index - 1)) + gapDirection;
}
else
{
gapForce = (gapDirection * (index)) + gapDirection;
}
}
// if total is odd
else
{
if (isEvenIndex)
{
gapForce = (gapDirection * (index));
}
else
{
gapForce = (gapDirection * (index)) + gapDirection;
}
}
}
float jumpForce = mJumpForce;
if (mRandomizeJumpForce)
{
jumpForce += JCS_Random.Range(-mRandomizeJumpForceForce, mRandomizeJumpForceForce);
}
oj.DoForce(gapForce, jumpForce, mIncludeDepth);
if (rotateDrop)
{
JCS_ItemRotation irx = newItem.gameObject.AddComponent <JCS_ItemRotation>();
irx.RotateSpeed = JCS_Random.Range(-mRotateSpeed, mRotateSpeed);
irx.Effect = true;
irx.RotateDirection = JCS_Vector3Direction.FORWARD;
// if z axis interact in game
if (mIncludeDepth)
{
// add rotation on y axis.
JCS_ItemRotation iry = newItem.gameObject.AddComponent <JCS_ItemRotation>();
iry.RotateSpeed = JCS_Random.Range(-mRotateSpeed, mRotateSpeed);
iry.Effect = true;
iry.RotateDirection = JCS_Vector3Direction.UP;
// add rotation on z axis.
JCS_ItemRotation irz = newItem.gameObject.AddComponent <JCS_ItemRotation>();
irz.RotateSpeed = JCS_Random.Range(-mRotateSpeed, mRotateSpeed);
irz.Effect = true;
irz.RotateDirection = JCS_Vector3Direction.RIGHT;
}
}
}
if (waveEffect)
{
JCS_3DConstWaveEffect cwe = newItem.gameObject.AddComponent <JCS_3DConstWaveEffect>();
cwe.SetObjectType(newItem.GetObjectType());
cwe.Effect = true;
}
if (destroyFade)
{
JCS_DestroyObjectWithTime dowt = newItem.gameObject.AddComponent <JCS_DestroyObjectWithTime>();
dowt.FadeTime = mFadeTime;
dowt.DestroyTime = mDestroyTime;
Renderer[] renderers = newItem.GetComponentsInChildren <Renderer>();
foreach (Renderer rdr in renderers)
{
JCS_FadeObject fo = rdr.gameObject.AddComponent <JCS_FadeObject>();
dowt.FadeObjects.Add(fo);
// set the object type the same.
fo.SetObjectType(item.GetObjectType());
fo.UpdateUnityData();
}
}
}
/// <summary>
/// Calculate possibility and drop the item.
/// </summary>
/// <param name="mustDropItem"> item must drop </param>
/// <param name="specIndex"> specific drop item index </param>
/// <param name="only"> only drop this item. </param>
/// <param name="count"> how many of this item u want to drop. </param>
public void DropItems(JCS_Item mustDropItem, int specIndex = -1, bool only = false, int count = 1)
{
if (mustDropItem == null)
{
JCS_Debug.LogError("Must drop item cannot be null references");
return;
}
if (count <= 0)
{
JCS_Debug.LogError("Cannot drop item with count less or equal to zero");
return;
}
int index = 0;
if (only)
{
// just
int itemDrop = count;
bool isEven = ((itemDrop % 2) == 0) ? true : false;
for (index = 0;
index < count;
++index)
{
// simple assign the item.
JCS_Item item = mustDropItem;
// do drop the item.
DropAnItem(item, index, isEven);
}
}
else
{
if (mMinNumItemDrop > mMaxNumItemDrop)
{
JCS_Debug.LogError("No item drop. min max.");
return;
}
// calculate and see if we do the drop action.
float doDrop = JCS_Random.Range(0, 100);
if (doDrop > mPossiblityDropAction)
{
return;
}
// start doing the drop action.
int itemDrop = JCS_Random.Range(mMinNumItemDrop, mMaxNumItemDrop + 1) * mDropRate + count;
bool isEven = ((itemDrop % 2) == 0) ? true : false;
int randDropIndex = specIndex;
// check index out of range.
if (specIndex < 0 || specIndex >= itemDrop)
{
randDropIndex = JCS_Random.Range(0, itemDrop);
}
for (index = 0; index < itemDrop; ++index)
{
JCS_Item item = null;
if (index == randDropIndex)
{
// assign must drop item.
item = mustDropItem;
}
else
{
item = ItemDropped();
}
if (item == null)
{
continue;
}
DropAnItem(item, index, isEven);
}
}
// make sure the object actually drop something.
if (index > 0)
{
// play drop sound.
PlayDropSound();
}
}
/// <summary>
/// Drop an item.
/// </summary>
/// <param name="item"> item u want to spawn </param>
/// <param name="index"> index to know the force this is pushing to. </param>
/// <param name="isEven"> is the index even number? </param>
/// <param name="isGravity"> do gravity effect. </param>
/// <param name="spreadEffect"> do spread effect. </param>
/// <param name="rotateDrop"> rotate while dropping. </param>
/// <param name="waveEffect"> do wave effect while on the ground. </param>
/// <param name="destroyFade"> while picking it up will fade and destroy. </param>
private void DropAnItem(
JCS_Item item,
int index,
bool isEven,
bool isGravity,
bool spreadEffect,
bool rotateDrop,
bool waveEffect,
bool destroyFade)
{
JCS_Item jcsi = (JCS_Item)JCS_Utility.SpawnGameObject(
item,
this.transform.position,
this.transform.rotation);
bool isEvenIndex = ((index % 2) == 0) ? true : false;
if (isGravity)
{
JCS_OneJump jcsoj = jcsi.gameObject.AddComponent <JCS_OneJump>();
float gapDirection = mSpreadGap;
if (isEvenIndex)
{
gapDirection = -mSpreadGap;
}
jcsoj.BounceBackfromWall = BounceBackfromWall;
float gapForce = 0;
if (spreadEffect)
{
if (isEven)
{
if (!isEvenIndex)
{
gapForce = (gapDirection * (index - 1)) + gapDirection;
}
else
{
gapForce = (gapDirection * (index)) + gapDirection;
}
}
// if total is odd
else
{
if (isEvenIndex)
{
gapForce = (gapDirection * (index));
}
else
{
gapForce = (gapDirection * (index)) + gapDirection;
}
}
}
float jumpForce = mJumpForce;
if (mRandomizeJumpForce)
{
jumpForce += JCS_Random.Range(-mRandomizeJumpForceForce, mRandomizeJumpForceForce);
}
jcsoj.DoForce(gapForce, jumpForce, mIncludeDepth);
if (rotateDrop)
{
JCS_ItemRotation jcsir = jcsi.gameObject.AddComponent <JCS_ItemRotation>();
jcsir.RotateSpeed = mRotateSpeed;
jcsir.Effect = true;
// if z axis interact in game
if (mIncludeDepth)
{
// add one more axis.
JCS_ItemRotation jcsir2 = jcsi.gameObject.AddComponent <JCS_ItemRotation>();
jcsir2.RotateSpeed = JCS_Random.Range(-mRotateSpeed, mRotateSpeed);
jcsir2.Effect = true;
jcsir2.RotateDirection = JCS_Vector3Direction.UP;
}
}
}
if (waveEffect)
{
JCS_3DConstWaveEffect jcscw = jcsi.gameObject.AddComponent <JCS_3DConstWaveEffect>();
jcscw.Effect = true;
}
if (destroyFade)
{
JCS_DestroyObjectWithTime jcsao = jcsi.gameObject.AddComponent <JCS_DestroyObjectWithTime>();
jcsao.GetFadeObject().FadeTime = mFadeTime;
jcsao.DestroyTime = mDestroyTime;
// set the object type the same.
jcsao.GetFadeObject().SetObjectType(item.GetObjectType());
jcsao.GetFadeObject().UpdateUnityData();
}
}