void Start()
{
// ПТ_Мувер основан на ПТ_Лок, который содержит инфу и данных позиции
PT_Loc pLoc;
List <PT_Loc> locs = new List <PT_Loc>();
// Позиция всегда одинакова и всегда z = -0.1f
Vector3 tPos = pos;
tPos.z = -0.1f;
// У нас должно быть одинаковое число размеров и цветов в инспекторе
for (int i = 0; i < scales.Length; i++)
{
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i]; // Каждый размер
pLoc.pos = tPos;
pLoc.color = colors[i]; // и каждый цвет
locs.Add(pLoc);
}
// callback это делегативная функция которая вызывает функцию() когда
// движение закончится
callback = CallbackMethod; // Вызываем CallbackMethod когда закончим
// Создаём движения передавая серию PT_Locs и продолжительность для кривой
PT_StartMove(locs, lifeTime);
}
private void Start()
{
PT_Loc pLoc;
List <PT_Loc> locs = new List <PT_Loc>();
Vector3 tpos = pos;
tpos.z = -0.1f;
//在检查器中必须保持相同的比例和颜色
for (int i = 0; i < scales.Length; i++)
{
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i];
pLoc.pos = tpos;
pLoc.color = colors[i];
locs.Add(pLoc);
//回调机制:一种函数授权机制,当移动停止时调用void function()函数
//完成时调用Callbackmethod()
callback = CallbackMethod;
//通过贝赛尔曲线传递一系列PT_Locs和持续时间来初始化移动
PT_StartMove(locs, lifeTime);
}
void CallbackMethod()
{
Destroy(gameObject); //完成移动,销毁gameobject
}
}
public static PT_Loc Bezier(float u, PT_Loc[] locs)
{
// Recursively solve this
// If there is only 1 PT_Loc in locs, return it
if (locs.Length == 1)
{
return(locs[0]);
}
int len = locs.Length - 1;
// Create locsL, which is all but the last element of locs
// e.g. if locs = [0,1,2,3,4] then locsL = [0,1,2,3]
PT_Loc[] locsL = new PT_Loc[len];
PT_Loc[].Copy(locs, 0, locsL, 0, len);
// Create locsR, which is all but the 0th element of locs
// e.g. if locs = [0,1,2,3,4] then locsR = [1,2,3,4]
PT_Loc[] locsR = new PT_Loc[len];
PT_Loc[].Copy(locs, 1, locsR, 0, len);
// The result is the Lerp of these two shorter Lists
PT_Loc res = Lerp(Bezier(u, locsL), Bezier(u, locsR), u);
return(res);
}
void Start()
{
// PT_Mover works based on the PT_Loc class, which contains information
// about position, rotation, and scale. It's similar to a Transform but
// simpler (and Unity won't let us create Transforms at will).
PT_Loc pLoc;
List<PT_Loc> locs = new List<PT_Loc>();
// The position is always the same and always at z=-0.1f
Vector3 tPos = pos;
tPos.z = -0.1f;
// You must have an equal number of scales and colors in the Inspector
for (int i=0; i<scales.Length; i++) {
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i]; // Each scale
pLoc.pos = tPos;
pLoc.color = colors[i]; // and each color
locs.Add(pLoc); // is added to locs
}
// callback is a function delegate that can call a void function() when
// the move is done
callback = CallbackMethod; // Call CallbackMethod() when finished
// Initiate the move by passing in a series of PT_Locs and duration for
// the Bézier curve.
PT_StartMove(locs, lifeTime);
}
void Start()
{
//PT_Mover works based on the PT_Loc class, which contains information about position, rotation, and scale.
//IT's similar to a Transform but simpler.
PT_Loc pLoc;
List <PT_Loc> locs = new List <PT_Loc>();
//The position is always the same and always at z = -0.1f
Vector3 tPos = pos;
tPos.z = -0.1f;
//You must have an equal number of scales and colors in the Inspector
for (int i = 0; i < scales.Length; i++)
{
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i]; //Each scale
pLoc.pos = tPos;
pLoc.color = colors[i]; //and each color
locs.Add(pLoc); //is added to locs
}
//callback is a function delegate that can call a void function() when the move is done
callback = CallbackMethod; //Call CallbackMethod() when finished
//Initiate the move by passing in a series of PT_Locs and duration for the Bezier curve
PT_StartMove(locs, lifeTime);
}
private void Start()
{
//PT_Mover works based on the PT_Loc class, which contains information
//about position , rotation, and scale. It's similar to transform but simpler
PT_Loc pLoc;
List <PT_Loc> locs = new List <PT_Loc>();
//The position is always the same and always at z=-0.1f;
Vector3 tPos = pos;
tPos.z = -0.1f;
//must have an equal number of scales and colors in the Inspector
for (int i = 0; i < scales.Length; i++)
{
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i];
pLoc.pos = tPos;
pLoc.color = colors[i];
locs.Add(pLoc);
}
callback = CallbackMethod; // Call CallbackMethod when finished
//Initiate the move by passing in a series of PT_Locs and duration for the Bezier curve
PT_StartMove(locs, lifeTime);
}
// This is the old, less efficient version of the Bezier method
/*
* public static PT_Loc Bezier(float u, PT_Loc[] locs) {
* // Recursively solve this
*
* // If there is only 1 PT_Loc in locs, return it
* if (locs.Length == 1) return(locs[0]);
*
* int len = locs.Length-1;
* // Create locsL, which is all but the last element of locs
* // e.g. if locs = [0,1,2,3,4] then locsL = [0,1,2,3]
* PT_Loc[] locsL = new PT_Loc[len];
* System.Array.Copy(locs, 0, locsL, 0, len);
* // PT_Loc[].Copy(locs, 0, locsL, 0, len);
* // Create locsR, which is all but the 0th element of locs
* // e.g. if locs = [0,1,2,3,4] then locsR = [1,2,3,4]
* PT_Loc[] locsR = new PT_Loc[len];
* System.Array.Copy(locs, 1, locsR, 0, len);
* // PT_Loc[].Copy(locs, 1, locsR, 0, len);
*
* // The result is the Lerp of these two shorter Lists
* PT_Loc res = Lerp( Bezier(u, locsL), Bezier(u, locsR), u );
* return( res );
* }
*/
public static PT_Loc Lerp(PT_Loc l0, PT_Loc l1, float u)
{
PT_Loc l = new PT_Loc();
l.pos = (1 - u) * l0.pos + u * l1.pos;
l.rot = Quaternion.Slerp(l0.rot, l1.rot, u);
l.scale = (1 - u) * l0.scale + u * l1.scale;
l.color = (1 - u) * l0.color + u * l1.color;
return(l);
}
public PT_Loc Clone()
{
PT_Loc l = new PT_Loc();
l.pos = pos;
l.rot = rot;
l.scale = scale;
l.color = color;
return(l);
}
public void PT_SetLoc(PT_Loc l) {
transform.position = l.pos;
transform.rotation = l.rot;
transform.localScale = l.scale;
if (ptm_mats == null) {
Renderer[] rends = GetComponentsInChildren<Renderer>();
ptm_mats = new Material[rends.Length];
for (int i=0; i<rends.Length; i++) {
ptm_mats[i] = rends[i].material;
}
}
foreach (Material m in ptm_mats) {
m.color = l.color;
}
}
}//end of Awake()
void Start(){
PT_Loc pLoc;
List<PT_Loc> locs = new List<PT_Loc>();
Vector3 tPos = pos;
tPos.z = -0.1f;
for (int i = 0; i < scales.Length; i++){
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i];
pLoc.pos = tPos;
pLoc.color = colors[i];
locs.Add(pLoc);
}//end of for loop
callback = CallbackMethod;
PT_StartMove(locs, lifeTime);
}//end of Start()
public void PT_SetLoc(PT_Loc l)
{
transform.position = l.pos;
transform.rotation = l.rot;
transform.localScale = l.scale;
if (ptm_mats == null)
{
Renderer[] rends = GetComponentsInChildren <Renderer>();
ptm_mats = new Material[rends.Length];
for (int i = 0; i < rends.Length; i++)
{
ptm_mats[i] = rends[i].material;
}
}
foreach (Material m in ptm_mats)
{
m.color = l.color;
}
}
// Update is called once per frame
protected virtual void Update()
{
if (ptm_state == PTM_State.idle || ptm_state == PTM_State.postMove)
{
return;
}
// We know that we're set up to move
float u = (Time.time - ptm_start) / ptm_duration;
float u2 = u;
if (u < 0)
{
ptm_state = PTM_State.preMove;
u = 0;
PT_SetLoc(ptm_locs[0]);
}
else if (u > 1)
{
ptm_state = PTM_State.postMove;
u = 1;
PT_SetLoc(ptm_locs[ptm_locs.Count - 1]);
if (callback != null)
{
callback();
}
}
else
{
ptm_state = PTM_State.move;
// Perform easing on u
u2 = Easing.Ease(u, ptm_easing);
PT_Loc l = PT_Loc.Bezier(u2, ptm_locs);
PT_SetLoc(l);
}
// Place these variables where others can see them
ptm_u = u;
ptm_u2 = u2;
}
// This is the new, fast and efficient version of PT_Loc.Bezier()
public static PT_Loc Bezier(float u, PT_Loc[] locs, int iL = 0, int iR = -1)
{
// iL and iR are indices into the array locs.
// In this version, instead of creating lots of new arrays and wasting
// memory and time we pass the same array into each recursion and
// adjust these indices.
if (iR == -1)
{
iR = locs.Length - 1;
}
// This is the terminal case when both iL and iR point to the same element
if (iL == iR)
{
return(locs[iL]);
}
// Since they still point to two different elements of locs,
// recur to divide the problem
PT_Loc res = PT_Loc.Lerp(Bezier(u, locs, iL, iR - 1),
Bezier(u, locs, iL + 1, iR), u);
return(res);
}
void Start()
{
PT_Loc pLoc;
List <PT_Loc> locs = new List <PT_Loc>();
Vector3 tPos = pos;
tPos.z = -0.1f;
//The number of scales and colors in the Inspector must be equal
for (int i = 0; i < scales.Length; i++)
{
pLoc = new PT_Loc();
pLoc.scale = Vector3.one * scales[i];
pLoc.pos = tPos;
pLoc.color = colors[i];
locs.Add(pLoc);
}
callback = CallbackMethod;
PT_StartMove(locs, lifeTime);
}
public PT_Loc Clone() {
PT_Loc l = new PT_Loc();
l.pos = pos;
l.rot = rot;
l.scale = scale;
l.color = color;
return(l);
}
public static PT_Loc Lerp( PT_Loc l0, PT_Loc l1, float u ) {
PT_Loc l = new PT_Loc();
l.pos = (1-u)*l0.pos + u*l1.pos;
l.rot = Quaternion.Slerp( l0.rot, l1.rot, u );
l.scale = (1-u)*l0.scale + u*l1.scale;
l.color = (1-u)*l0.color + u*l1.color;
return( l );
}
public static PT_Loc Bezier(float u, PT_Loc[] locs) {
// Recursively solve this
// If there is only 1 PT_Loc in locs, return it
if (locs.Length == 1) return(locs[0]);
int len = locs.Length-1;
// Create locsL, which is all but the last element of locs
// e.g. if locs = [0,1,2,3,4] then locsL = [0,1,2,3]
PT_Loc[] locsL = new PT_Loc[len];
PT_Loc[].Copy(locs, 0, locsL, 0, len);
// Create locsR, which is all but the 0th element of locs
// e.g. if locs = [0,1,2,3,4] then locsR = [1,2,3,4]
PT_Loc[] locsR = new PT_Loc[len];
PT_Loc[].Copy(locs, 1, locsR, 0, len);
// The result is the Lerp of these two shorter Lists
PT_Loc res = Lerp( Bezier(u, locsL), Bezier(u, locsR), u );
return( res );
}
