public void AttackDetect(Fighter plr)
{
//projectile checks
SPoint[] pHdr = new SPoint[8];
SPoint[] plBox;
plBox = plr.GetHitBox();
int hbLen=4;
float[] plAng ={0, Mathf.PI/2, Mathf.PI, -Mathf.PI/2};
bool hitflag = true;
for (int i=0; i<8; i++)
pHdr [i] = new SPoint (v [i].x + pos.x, v [i].y +pos.y);
float atkLen = GetVNum ();
for (int j = 0; j < atkLen; j++)
if (!CheckAxis (pHdr [0], ang [j], plBox, pHdr, hbLen, GetVNum ())) //no axis intersection
hitflag = false;
if (hitflag)//test on the axis of the player hit box to confirm
for (int j = 0; j < 4; j++)
if (!CheckAxis (plBox [j], plAng [j], plBox, pHdr, hbLen,GetVNum ())) //no axis intersection
hitflag = false;
if (hitflag) {
active = false;
plr.GetHit (hitdata);
Detonate ();
}
}
protected virtual void Attack(Fighter plr,int tr, AttkTrack aBox, AttkData data)
{
//pHit is a bool array of flags that tell whether a sub-poly held collision
//aBox is a modified track taken from current frame
//plr is the player hit
//check pnum else we cut Serenuity's sword
if((plr.stats.id.num<100)&&(attackBox.trackList[fHelper.atkType].hit[tr][plr.stats.id.num])){//if this attack was recorded already
data.noHit=true; //flag so this does not trigger impact
return;//don't hit again
}
attackBox.trackList[fHelper.atkType].hit[tr][plr.stats.id.num]=true;
bool isInBox=false;
bool vNextInBox=false;
AttkVtx iVt;
bool[] cornerFlag = new bool[4];
SPoint[] hb = plr.GetHitBox();// double[4]
for(int i=0;i<4;i++){
cornerFlag[i]=true;
hb[i].x = hb[i].x-GetPos().x;//translate to origin
hb[i].y = hb[i].y-GetPos().y;
}
bool emptyFlag = true;
bool fullFlag =true;//assume true, disprove by counterexample
SPoint vPos = new SPoint ();
SPoint opp = new SPoint();
int vNext,vLast,jl, il;
float nX, nY, lY=0, lX=0, vX, vY, ppX, ppY, ph2, pw2, diDist,vDir, vDmg, vMag, vWgt = 0;
//add poitional value (for wgt=0) into data
opp.x=plr.GetPos().x-GetPos().x;//used to store the centerpoint
if(fHelper.IsFacingRight()) //for input into data
opp.x-=(aBox.centre.pos.x);
else
opp.x+=(aBox.centre.pos.x);
opp.y=plr.GetPos().y-GetPos().y+aBox.centre.pos.y;
data.SetAVals(opp);
il = aBox.iLength;
//set data.abds as an sPoint holding the vertices for aBox.vtx
//this is done purely for debug rendering
//which will later handle 'data'
data.aBds = new SPoint[il][];
for(int j=0;j<il;j++){
data.aBds[j] = new SPoint[aBox.GetJlength(j)];
for(int i=0;i<aBox.GetJlength(j);i++)
data.aBds[j][i] = new SPoint(aBox.aVtx[j][i].pos.x-GetPos().x, aBox.aVtx[j][i].pos.y-GetPos().y);
}
emptyFlag=true;
fullFlag=true;
ph2 = plr.stats.size.y/2;
pw2 = plr.stats.size.x/2;
ppX = plr.GetPos().x;
ppY = plr.GetPos().y+ph2;
for(int i=0;i<4;i++)//assume true then prove false
cornerFlag[i]=true;
for(int p=0; p<aBox.iLength;p++){
jl = aBox.GetJlength(p);
for(int v = 0; v < jl;v++){//loop through the second index
vPos = aBox.aVtx[p][v].pos;//use this vertex to check whether it falls
if((Mathf.Abs(vPos.x-ppX)<pw2)&&(Mathf.Abs(vPos.y-ppY)<ph2))// within hitbox
emptyFlag = false;//can't be empty
else
fullFlag = false;//can't be full
}
if(fullFlag){
for(int v = 0; v < jl;v++){
int before = v-1;
if(before<0)
before=jl-1;
diDist = Mathf.Sqrt(Mathf.Pow(aBox.aVtx[p][before].pos.x-aBox.aVtx[p][v].pos.x, 2) + Mathf.Pow(aBox.aVtx[p][before].pos.y-aBox.aVtx[p][v].pos.y, 2));
vMag = aBox.aVtx[p][v].mag;
vDir = aBox.aVtx[p][v].dir;
vDmg = aBox.aVtx[p][v].dmg;
vWgt = aBox.aVtx[p][v].wgt;
data.addVal(aBox.aVtx[p][v].pos, vMag, vDir, diDist, vDmg, vWgt);
for(int i=0;i<4;i++)
cornerFlag[i]=false;//none possible to be included
}
}
else if(emptyFlag){
for(int j = 0;j<jl;j++){
diDist=1;
vMag = aBox.aVtx[p][j].mag;
vDir = aBox.aVtx[p][j].dir;
vDmg = aBox.aVtx[p][j].dmg;
vWgt = aBox.aVtx[p][j].wgt;
vPos = aBox.aVtx[p][j].pos;
vPos.x-=GetPos().x;
vPos.y-=GetPos().y;
data.addVal(vPos, vMag, vDir, diDist, vDmg, vWgt);
}
}
else
for(int v = 0; v < jl;v++){
vNext = (v+1)%jl;//circular array
vPos = aBox.aVtx[p][vNext].pos;
vNextInBox = ((Mathf.Abs(vPos.x-ppX)<pw2)&&(Mathf.Abs(vPos.y-ppY)<ph2));
vLast=v-1;
if(vLast<0)
vLast=jl-1;
vMag = aBox.aVtx[p][v].mag;
vDir = aBox.aVtx[p][v].dir;
vDmg = aBox.aVtx[p][v].dmg;
vWgt = aBox.aVtx[p][v].wgt;
vPos = aBox.aVtx[p][v].pos;
vX = aBox.aVtx[p][v].pos.x-GetPos().x;//all values translated to origin
vY = aBox.aVtx[p][v].pos.y-GetPos().y;
if(v==0){
lX=vX;//mustdefine these ahead of time
lY=vY;//so the first dir is properly averaged
} //in case the loop below is not entered
if((Mathf.Abs(vPos.x-ppX)<pw2)&&(Mathf.Abs(vPos.y-ppY)<ph2)){//within the victim's hitbox
diDist = Mathf.Sqrt( (lX-vX)*(lX-vX) + (lY-vY)*(lY-vY));
data.addVal(new SPoint(vX, vY), vMag, vDir, diDist, vDmg, vWgt);
lX=vX;
lY=vY;
if(!vNextInBox){
iVt = InterpVert(aBox.aVtx[p][v], aBox.aVtx[p][vNext], plr);
iVt.pos.x-=GetPos().x;//all values translated to origin
iVt.pos.y-=GetPos().y;
diDist = Mathf.Sqrt(Mathf.Pow(iVt.pos.x-vX, 2)+Mathf.Pow(iVt.pos.y-vY, 2));
data.addVal(iVt.pos, iVt.mag, iVt.dir, diDist, iVt.dmg, iVt.wgt);
lX=iVt.pos.x;
lY=iVt.pos.y;
}
}
else {
if(vNextInBox){
iVt = InterpVert(aBox.aVtx[p][vNext], aBox.aVtx[p][v], plr);
iVt.pos.x-=GetPos().x;//all values translated to origin
iVt.pos.y-=GetPos().y;
diDist = Mathf.Sqrt(Mathf.Pow(iVt.pos.x-lX, 2)+Mathf.Pow(iVt.pos.y-lY, 2));
data.addVal(iVt.pos, iVt.mag, iVt.dir, diDist, iVt.dmg, iVt.wgt);
lX=iVt.pos.x;
lY=iVt.pos.y;
}
}
for(int i = 0; i<4;i++){//check player corner axis
vX = aBox.aVtx[p][v].pos.x-GetPos().x-hb[i].x;//all values translated to origin
vY = aBox.aVtx[p][v].pos.y-GetPos().y-hb[i].y;
nX = aBox.aVtx[p][vNext].pos.x-GetPos().x-hb[i].x;
nY = aBox.aVtx[p][vNext].pos.y-GetPos().y-hb[i].y;
if((fHelper.IsFacingRight())&&(nX*vY-vX*nY<0))//second part is a shortcut formula
cornerFlag[i]=false;
else if((!fHelper.IsFacingRight())&&(nX*vY-vX*nY>0))
cornerFlag[i]=false;
}
}
//last step; add corners that retained their flag
if(emptyFlag){//for now ; TODO: add case later
for(int i=0;i<4;i++)
if(cornerFlag[i]){
iVt = InterpCorner(aBox.aVtx[p], aBox.GetJlength(p), plr.GetPos());
iVt.pos.x-=GetPos().x;//all values translated to origin
iVt.pos.y-=GetPos().y;
diDist = Mathf.Sqrt(Mathf.Pow(iVt.pos.x-lX, 2)+Mathf.Pow(iVt.pos.y-lY, 2));
data.addVal(iVt.pos, iVt.mag, iVt.dir, diDist, iVt.dmg,iVt.wgt);
lX=iVt.pos.x;
lY=iVt.pos.y;
}
}
}
data.rollIntoAvg();
if (attackBox.trackList [fHelper.atkType].isVacuum) {
data.isVacuum=true;
}
data.SetConOrigin(aBox.centre.pos);
data.PlayerHitBoxInput(hb);
}
public virtual void AttackDetect(Fighter plr)
{
bool multiHitFlag = false;
string hitText;
//std::stringstream log;
bool hitflag = true;
int atkLen;
int spI=0;
int spJ=0;
int hbLen=4;
SPoint[] plBox;
SPoint[][] spBox;
float[] plAng ={0, Mathf.PI/2, Mathf.PI, -Mathf.PI/2};
int il = 0;
if (fHelper.atkType == GRAB)
il = 1;
else
il = attackBox.trackList[fHelper.atkType].iLength;//num of tracks
AttkTrack aBox = new AttkTrack();
int polyHit=-1;
plBox = plr.GetHitBox();//loads victim hitbox into plBox
//each side is made from the vertices [i] and [+1]
int numPoly = 0; //number of polygons in a track;
int pInd = 0;//polygon index
SPoint[] pHdr = new SPoint[8];
//projectile checks
for(int p=0;p<PROJ_LMT;p++){
if(projectile[p].active){
for(int i=0;i<8;i++)
pHdr[i]=new SPoint(projectile[p].v[i].x+projectile[p].pos.x,projectile[p].v[i].y+projectile[p].pos.y);
atkLen = projectile[p].GetVNum();
for(int j = 0; j < atkLen; j++)
if(!CheckAxis(pHdr[0], projectile[p].ang[j], plBox, pHdr, hbLen, projectile[p].GetVNum()) ) //no axis intersection
hitflag = false;
if(hitflag)//test on the axis of the player hit box to confirm
for(int j = 0; j < 4; j++)
if(!CheckAxis(plBox[j], plAng[j], plBox, pHdr, hbLen, projectile[p].GetVNum())) //no axis intersection
hitflag = false;
if(hitflag){
projectile[p].active=false;
plr.GetHit(projectile[p].hitdata);
}
}
}
if(!atkTmr.IsReady()){//only continue if an attack is out
if(fHelper.atkType==GRAB){
aBox= new AttkTrack();
aBox.noHit=false;
float gCheck = grabTime/fHelper.actionTmr.GetLen();
float fCheck = fHelper.frame/fHelper.actionTmr.GetLen();
if(Mathf.Abs(fCheck-gCheck)<Time.deltaTime){
aBox.SetGrabBox(GetPos (), stats.grabRange);
float[] atAng = new float[4];
atAng[0]=0;
atAng[1]=Mathf.PI/2;
atAng[2]=Mathf.PI;
atAng[3]=-Mathf.PI/2;
//for(pInd=0;pInd<numPoly;pInd++)//iterate per poly
atkLen = 4;
hitflag=true;
attackBox.grabRange= stats.grabRange;
SPoint[] spArr = attackBox.FetchGrabRenderFrame(fHelper.frame, GetPos (), fHelper.IsFacingRight());
for(int j = 0; j < atkLen; j++)
if(!CheckAxis(spArr[j], atAng[j], plBox, spArr, hbLen, atkLen) ) //no axis intersection
hitflag = false;
if(hitflag)//test on the axis of the player hit box to confirm
for(int j = 0; j < 4; j++)
if(!CheckAxis(plBox[j], plAng[j], plBox, spArr, hbLen, atkLen)) //no axis intersection
hitflag = false;
if(hitflag){//hit
if(plr.grabbedPlr!=null){
plr.grabbedPlr. state=IDLE;
plr.grabbedPlr.Idle();
plr.grabbedPlr.fHelper.Animate ("Idle", true, 0);
plr.fHelper.Animate ("Idle", true, 0);
plr.grabbedPlr.stats.flags.mBusy=false;
plr.grabbedPlr.stats.flags.aBusy=false;
plr.grabbedPlr=null;
Idle();
fHelper.Animate ("Idle", true, 0);
}
else if(plr.stats.dodge.IsReady()){
grabbedPlr=plr;
plr.Grabbed ();}
}
}
}else{
//attack checks
for(int t=0;t<il;t++){//iterate through all sub tr
//if(plr.CharName().CompareTo("PsySword")==0)
// int ds=2;//checkpt
if((fHelper.seqInd!=0)&&((fHelper.seqInd-1)!=t)){
hitflag=false;//do nothing, for now
}else {
aBox= new AttkTrack();
aBox.noHit=false;
if(attackBox.trackList[fHelper.atkType].trackType==AttkBox.FLASH){
if(fHelper.frame>lastFlash){
for(AttkVtx av = attackBox.trackList[fHelper.atkType].aVtx[0][0]; av!=null;av=av.next){
if((av.frame==lastFlash)&&(av.next!=null)){
lastFlash=av.next.frame;
attackBox.flashAtkRdy=true;
attackBox.ResetHits (fHelper.atkType);
while(av.next!=null)
av=av.next;
//av=null;//force exit
}
}
}
}
attackBox.FetchFrame(fHelper.atkType, atkTmr.GetLen(), fHelper.frame, t, new SPoint(GetPos().x, GetPos().y), fHelper.IsFacingRight(), aBox);//fetches frame into aBox
//aBox has its polygons separated into different tracks for efficiency
//make a new SPoint array, spBox, to use checkAxis.
hitflag=true;
if(aBox.noHit==false){
//if(plr.CharName().CompareTo("PsySword")==0)
// int d2s=2;//checkpt
spBox=new SPoint[aBox.iLength][];
for(int i=0;i<aBox.iLength;i++)
spBox[i]=new SPoint[aBox.jLength[i]];
aBox.FetchSPArr(spBox);
if(ClashCheck(plr, spBox, aBox.atkAng)){
return;
}
numPoly=aBox.iLength;
bool hitCheck = false;
for(pInd=0;pInd<numPoly;pInd++){//iterate per poly
hitflag=true;
atkLen = aBox.GetJlength(pInd);
for(int j = 0; j < atkLen; j++)
if(!CheckAxis(aBox.aVtx[pInd][j].pos, aBox.atkAng[pInd][j], plBox, spBox[pInd], hbLen, aBox.GetJlength(pInd)) ) //no axis intersection
hitflag = false;
if(hitflag)//test on the axis of the player hit box to confirm
for(int j = 0; j < 4; j++)
if(!CheckAxis(plBox[j], plAng[j], plBox, spBox[pInd], hbLen, aBox.GetJlength(pInd))) //no axis intersection
hitflag = false;
if(hitflag)
hitCheck=true;
}
hitflag=hitCheck;
//log.str(std::string());
/* for(int i=0;i<aBox.iLength;i++){//tidy up
if(!aBox.noHit)
delete [] spBox[i];
}
if(aBox.iLength==0){
int ee = 2;
//log.str(std::string());
}
else if(!aBox.noHit){//make sure it was hit
if(aBox.iLength>1)
delete [] spBox;
else
delete spBox;
spBox=NULL;
}*/
}else
hitflag=false;//abandon
if(hitflag){
AttkData retOb = new AttkData(aBox.GetJlength(t));//initilize for holding vals
Attack(plr, t, aBox, retOb);
if(!retOb.noHit){
if(debugModeOn){
if(multiHitFlag)
hitText = CharName() + " multi-hit\r\n" + plr.CharName() + "!";
else
hitText = CharName() + " hit \r\n" + plr.CharName() + "!";
ConsoleLog(hitText);
}
plr.GetHit(retOb);
if((cons!=null)&&(!multiHitFlag)&&(retOb!=null))
cons.PostHit(retOb.GetSPArr(), retOb.curInd, retOb.aBds[0], retOb.attLen, retOb.pBds, retOb.GetConOrigin(), retOb.GetConInter());
multiHitFlag=true;
t=il;//force exit; one track hit
}
}
}
}
}
}
//seems the ideal place to determine pushback
//if the difference in z is less than their average width
if((Mathf.Abs(plr.GetPos().x-GetPos().x) < (plr.stats.size.x+stats.size.x)/2 )
&&(Mathf.Abs(plr.GetPos().y-GetPos().y) < (plr.stats.size.y+stats.size.y)/2)
&&(!fHelper.airborne)&&(!plr.fHelper.airborne))
if(plr.GetPos().x-GetPos().x>0){
stats.motion.move.x-=0.1f;
plr.stats.motion.move.x+=0.1f;}
else{
stats.motion.move.x+=0.1f;
plr.stats.motion.move.x-=0.1f;}
//prob at a second case here for seren sword
// if(plr.CharName().CompareTo("Serenity")==0){
// AttackDetect(plr.GetFamiliar());
// }
if (fHelper.atkType == DATK) {
if ((rightLip != 0) && (stats.motion.pos.x < rightLip)) {
stats.motion.vel.x = 0;
stats.walk.gndSpeed = 0;
} else if ((leftLip != 0) && (stats.motion.pos.x > leftLip)) {
stats.motion.vel.x = 0;
stats.walk.gndSpeed = 0;
}
}
}
