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/*
* $Id: boss.cc,v 1.5 2003/08/10 03:21:28 kenta Exp $
*
* Copyright 2003 Kenta Cho. All rights reserved.
*/
/**
* Boss.
*
* @version $Revision: 1.5 $
*/
#include <math.h>
extern "C"
{
#include "genmcr.h"
#include "degutil.h"
#include "ship.h"
#include "screen.h"
#include "frag.h"
#include "soundmanager.h"
#include "letterrender.h"
#include "attractmanager.h"
#include "rr.h"
}
#include "boss.h"
#include "foe.h"
#include "barragemanager.h"
static Boss boss;
static BossShape bossShape;
int bossTimer;
#define BOSS_INITIAL_X 0
#define BOSS_INITIAL_Y (-FIELD_HEIGHT_8/3)
void
initBoss ()
{
boss.x = BOSS_INITIAL_X;
boss.y = BOSS_INITIAL_Y;
boss.d = 0;
boss.cnt = 0;
}
static Vector bossPos;
Vector *
getBossPos ()
{
bossPos.x = boss.x;
bossPos.y = boss.y;
return &bossPos;
}
static void
setBatteryGroupPos (BatteryGroup * right, BatteryGroup * left, int cx, int cy)
{
int r, i, x, y, bn;
int d, ox, oy;
bn = right->batteryNum;
if (randN (4) == 0) {
// Set in the circle shape.
r = randN (5000) + 5000;
d = randN (1024);
for (i = 0; i < bn; i++, d += 1024 / bn) {
d &= 1023;
x = cx + ((sctbl[d] * r) >> 8);
y = cy + ((sctbl[d + 256] * r) >> 8);
right->battery[i].x = x;
right->battery[i].y = y;
left->battery[i].x = -x;
left->battery[i].y = y;
}
} else {
// Set in the line shape.
r = randN (4000) + 4000;
d = randN (1024);
ox = ((sctbl[d] * r) >> 8);
oy = ((sctbl[d + 256] * r) >> 8);
x = cx - (bn - 1) * ox / 2;
y = cy - (bn - 1) * oy / 2;
for (i = 0; i < bn; i++) {
x += ox;
y += oy;
right->battery[i].x = x;
right->battery[i].y = y;
left->battery[i].x = -x;
left->battery[i].y = y;
}
}
}
static float baseSize[] = { 0.4f, 0.36f, 0.3f };
//senquack TODO: figure out why I left this commented-out in Wiz version, and if I should re-enabled it
////senquack - converting to fixed point:
//static GLfixed fbaseSize[] = {26214, 23593, 19661};
static int shapePtn[3][8] =
{ {3, 2, 4, 6}, {5, 0, 2, 3, 4, 5}, {4, 0, 1, 4, 5} };
//senquack - partial conversion to fixed point to speed up rendering
//static void setBatteryShape(BatteryShape *shape) {
// int i;
// if ( mode == IKA_MODE ) {
// shape->color = randN(2);
// } else {
// shape->color = randN(BULLET_COLOR_NUM);
// }
// for ( i=0 ; i<BULLET_TYPE_NUM ; i++ ) {
// if ( mode == IKA_MODE ) {
// shape->bulletShape[i] = randN(2);
// shape->bulletSize[i] = baseSize[i] * ((float)(256+randN(72))/256.0f);
// } else {
// shape->bulletShape[i] = shapePtn[i][randN(shapePtn[i][0]+1)];
// shape->bulletSize[i] = baseSize[i] * ((float)(224+randN(96))/256.0f);
// }
// }
//}
static void
setBatteryShape (BatteryShape * shape)
{
int i;
if (mode == IKA_MODE) {
shape->color = randN (2);
} else {
shape->color = randN (BULLET_COLOR_NUM);
}
for (i = 0; i < BULLET_TYPE_NUM; i++) {
if (mode == IKA_MODE) {
shape->bulletShape[i] = randN (2);
#ifdef FIXEDMATH
shape->fbulletSize[i] = f2x (baseSize[i] * ((float) (256 + randN (72)) / 256.0f));
#else
shape->bulletSize[i] = baseSize[i] * ((float)(256+randN(72))/256.0f);
#endif //FIXEDMATH
} else {
shape->bulletShape[i] = shapePtn[i][randN (shapePtn[i][0] + 1)];
#ifdef FIXEDMATH
shape->fbulletSize[i] = f2x (baseSize[i] * ((float) (224 + randN (96)) / 256.0f));
#else
shape->bulletSize[i] = baseSize[i] * ((float)(224+randN(96))/256.0f);
#endif //FIXEDMATH
}
}
}
static void
setAttackIndex (Attack * at, int center)
{
int i;
if (center) {
switch (randN (3)) {
case 0:
case 1:
at->barrageType = NORMAL_BARRAGE;
break;
case 2:
at->barrageType = SIMPLE_BARRAGE;
break;
}
} else {
switch (randN (2)) {
case 0:
at->barrageType = NORMAL_BARRAGE;
break;
case 1:
at->barrageType = REVERSIBLE_BARRAGE;
break;
}
}
at->xReverse = randN (2) * 2 - 1;
if (at->barrageType == REVERSIBLE_BARRAGE && randN (4) == 0) {
at->xrAlter = 1;
} else {
at->xrAlter = 0;
}
at->barrageIdx = randN (barragePatternNum[at->barrageType]);
for (i = 0; i < MORPH_PATTERN_MAX; i++) {
at->morphIdx[i] = randN (barragePatternNum[MORPH_BARRAGE]);
}
if (at->barrageType != SIMPLE_BARRAGE && randN (4) == 0)
at->morphHalf = 1;
else
at->morphHalf = 0;
if (mode == IKA_MODE) {
int ir = randN (8), it;
if (center) {
if (ir < 4)
it = IKA_ALTERNATE;
else if (ir < 7)
it = IKA_ALTERNATE_SHOT;
else
it = IKA_HALF;
} else {
if (ir < 3)
it = IKA_FIX;
else if (ir < 6)
it = IKA_ALTERNATE;
else
it = IKA_ALTERNATE_SHOT;
}
at->ikaType = it;
}
}
//senquack - complete conversion to floats:
//static void setAttackRank(Attack *at, double rank) {
//senquack - converting to fixed-point:
//static void setAttackRank(Attack *at, float rank) {
// if ( rank <= 0.3 ) {
// at->rank = rank;
// at->morphCnt = 0;
// at->speedRank = 1;
// } else {
// at->rank = rank*(90+randN(38))/256.0;
// if ( at->rank > 0.8 ) {
// at->rank = 0.2*(randN(8)+1)/8.0 + 0.8;
// }
// rank /= (at->rank+2);
// if ( mode == IKA_MODE ) {
// at->speedRank = sqrt(rank)*(randN(80)+256)/256;
// } else if ( mode == GW_MODE ) {
// at->speedRank = sqrt(rank)*(randN(92)+236)/256;
// } else {
// at->speedRank = sqrt(rank)*(randN(128)+192)/256;
// }
// if ( at->speedRank < 0.8 ) at->speedRank = 0.8;
// at->morphRank = rank / at->speedRank;
// at->morphCnt = 0;
// while ( at->morphRank > 1 ) {
// at->morphCnt++;
// at->morphRank /= 3;
// }
// }
// at->morphType = -1;
// if ( at->barrageType == SIMPLE_BARRAGE ) {
// if ( at->morphCnt == 0 ) at->morphCnt++;
// at->morphType = MORPH_HEAVY_BARRAGE;
// at->morphIdx[(at->morphCnt-1)&(MORPH_PATTERN_MAX-1)] =
// randN(barragePatternNum[MORPH_HEAVY_BARRAGE]);
// }
// if ( at->morphCnt == 0 ) {
// switch ( mode ) {
// case PSY_MODE:
// at->morphCnt = 1;
// at->morphType = PSY_MORPH_BARRAGE;
// at->morphIdx[0] = randN(barragePatternNum[PSY_MORPH_BARRAGE]);
// break;
// }
// at->morphRank = 0.5+randN(6)*0.1;
// }
// switch ( mode ) {
// case NORMAL_MODE:
// //at->speedRank *= 0.7f;
// at->morphRank *= 0.7f;
// at->speedRank *= 0.8f;
// break;
// case PSY_MODE:
// at->speedRank *= 0.72f;
// break;
// case IKA_MODE:
// //at->speedRank *= 0.74f;
// at->morphRank *= 0.8f;
// at->speedRank *= 0.77f;
// break;
// case GW_MODE:
// at->speedRank *= 0.8f;
// break;
// }
//}
//senquack TODO: make sure converting rank paramter here to float from double didn't mess anything up in patterns:
//senquack TODO ALSO: for gcw0 port, I went ahead and replaced all sqrts below to sqrtf's: (forgot to do that for Wiz)
static void
setAttackRank (Attack * at, float rank)
{
#ifdef FIXEDMATH
if (rank <= 0.3) {
// at->rank = rank;
at->frank = f2x (rank);
at->morphCnt = 0;
// at->speedRank = 1;
at->fspeedRank = INT2FNUM (1);
} else {
// at->rank = rank*(90+randN(38))/256.0;
at->frank = f2x (rank * (90 + randN (38)) / 256.0);
// if ( at->rank > 0.8 ) {
if (at->frank > f2x (0.8)) {
// at->rank = 0.2*(randN(8)+1)/8.0 + 0.8;
at->frank = f2x (0.2 * (randN (8) + 1) / 8.0 + 0.8);
}
// rank /= (at->rank+2);
rank /= (x2f (at->frank) + 2);
if (mode == IKA_MODE) {
// at->speedRank = sqrt(rank)*(randN(80)+256)/256;
at->fspeedRank = f2x (sqrtf (rank) * (randN (80) + 256) / 256);
} else if (mode == GW_MODE) {
// at->speedRank = sqrt(rank)*(randN(92)+236)/256;
at->fspeedRank = f2x (sqrtf (rank) * (randN (92) + 236) / 256);
} else {
// at->speedRank = sqrt(rank)*(randN(128)+192)/256;
at->fspeedRank = f2x (sqrtf (rank) * (randN (128) + 192) / 256);
}
// if ( at->speedRank < 0.8 ) at->speedRank = 0.8;
if (at->fspeedRank < f2x (0.8))
at->fspeedRank = f2x (0.8);
// at->morphRank = rank / at->speedRank;
at->fmorphRank = f2x (rank / x2f (at->fspeedRank));
at->morphCnt = 0;
// while ( at->morphRank > 1 ) {
while (at->fmorphRank > INT2FNUM (1)) {
at->morphCnt++;
// at->morphRank /= 3;
at->fmorphRank = FDIV (at->fmorphRank, INT2FNUM (3));
}
}
at->morphType = -1;
if (at->barrageType == SIMPLE_BARRAGE) {
if (at->morphCnt == 0)
at->morphCnt++;
at->morphType = MORPH_HEAVY_BARRAGE;
at->morphIdx[(at->morphCnt - 1) & (MORPH_PATTERN_MAX - 1)] =
randN (barragePatternNum[MORPH_HEAVY_BARRAGE]);
}
if (at->morphCnt == 0) {
switch (mode) {
case PSY_MODE:
at->morphCnt = 1;
at->morphType = PSY_MORPH_BARRAGE;
at->morphIdx[0] = randN (barragePatternNum[PSY_MORPH_BARRAGE]);
break;
}
// at->morphRank = 0.5+randN(6)*0.1;
at->fmorphRank = f2x (0.5 + randN (6) * 0.1);
}
switch (mode) {
case NORMAL_MODE:
//senquack - NOTE: this line was commented out in original rRootage source code (it wasn't me)
//at->speedRank *= 0.7f;
// at->morphRank *= 0.7f;
// at->speedRank *= 0.8f;
at->fmorphRank = FMUL (at->fmorphRank, f2x (0.7));
at->fspeedRank = FMUL (at->fspeedRank, f2x (0.8));
break;
case PSY_MODE:
// at->speedRank *= 0.72f;
at->fspeedRank = FMUL (at->fspeedRank, f2x (0.72));
break;
case IKA_MODE:
//senquack - NOTE: this line was commented out in original rRootage source code (it wasn't me)
//at->speedRank *= 0.74f;
// at->morphRank *= 0.8f;
// at->speedRank *= 0.77f;
at->fmorphRank = FMUL (at->fmorphRank, f2x (0.8));
at->fspeedRank = FMUL (at->fspeedRank, f2x (0.77));
break;
case GW_MODE:
// at->speedRank *= 0.8f;
at->fspeedRank = FMUL (at->fspeedRank, f2x (0.8));
break;
}
#else
if ( rank <= 0.3 ) {
at->rank = rank;
at->morphCnt = 0;
at->speedRank = 1;
} else {
at->rank = rank*(90+randN(38))/256.0;
if ( at->rank > 0.8 ) {
at->rank = 0.2*(randN(8)+1)/8.0 + 0.8;
}
rank /= (at->rank+2);
if ( mode == IKA_MODE ) {
// at->speedRank = sqrt(rank)*(randN(80)+256)/256;
at->speedRank = sqrtf(rank)*(randN(80)+256)/256;
} else if ( mode == GW_MODE ) {
// at->speedRank = sqrt(rank)*(randN(92)+236)/256;
at->speedRank = sqrtf(rank)*(randN(92)+236)/256;
} else {
// at->speedRank = sqrt(rank)*(randN(128)+192)/256;
at->speedRank = sqrtf(rank)*(randN(128)+192)/256;
}
if ( at->speedRank < 0.8 ) at->speedRank = 0.8;
at->morphRank = rank / at->speedRank;
at->morphCnt = 0;
while ( at->morphRank > 1 ) {
at->morphCnt++;
at->morphRank /= 3;
}
}
at->morphType = -1;
if ( at->barrageType == SIMPLE_BARRAGE ) {
if ( at->morphCnt == 0 ) at->morphCnt++;
at->morphType = MORPH_HEAVY_BARRAGE;
at->morphIdx[(at->morphCnt-1)&(MORPH_PATTERN_MAX-1)] =
randN(barragePatternNum[MORPH_HEAVY_BARRAGE]);
}
if ( at->morphCnt == 0 ) {
switch ( mode ) {
case PSY_MODE:
at->morphCnt = 1;
at->morphType = PSY_MORPH_BARRAGE;
at->morphIdx[0] = randN(barragePatternNum[PSY_MORPH_BARRAGE]);
break;
}
at->morphRank = 0.5+randN(6)*0.1;
}
switch ( mode ) {
case NORMAL_MODE:
//senquack - NOTE: this line was commented out in original rRootage source code (it wasn't me)
//at->speedRank *= 0.7f;
at->morphRank *= 0.7f;
at->speedRank *= 0.8f;
break;
case PSY_MODE:
at->speedRank *= 0.72f;
break;
case IKA_MODE:
//senquack - NOTE: this line was commented out in original rRootage source code (it wasn't me)
//at->speedRank *= 0.74f;
at->morphRank *= 0.8f;
at->speedRank *= 0.77f;
break;
case GW_MODE:
at->speedRank *= 0.8f;
break;
}
#endif //FIXEDMATH
}
//senquack - complete conversion to floats:
//static void setAttack(Attack *at, double rank, int center) {
static void
setAttack (Attack * at, float rank, int center)
{
setAttackIndex (at, center);
setAttackRank (at, rank);
}
//senquack - partial conversion to fixed point to speed up rendering
//static void setFoeBattery(Boss *bs, Battery *bt, Attack *at,
// BatteryShape *sp, Limiter *lt, int idx) {
// BulletMLParser *mrp[MORPH_PATTERN_MAX];
// int i, mi;
// int xr;
// if ( at->barrageType == NOT_EXIST ) {
// bt->foe = NULL;
// return;
// }
// for ( i=0 ; i<MORPH_PATTERN_MAX ; i++ ) {
// mrp[i] = barragePattern[MORPH_BARRAGE][at->morphIdx[i]].bulletml;
// }
// if ( at->morphType >= 0 ) {
// switch ( at->morphType ) {
// case PSY_MORPH_BARRAGE:
// mrp[0] = barragePattern[at->morphType][at->morphIdx[0]].bulletml;
// break;
// default:
// mi = (at->morphCnt-1)&(MORPH_PATTERN_MAX-1);
// mrp[mi] = barragePattern[at->morphType][at->morphIdx[mi]].bulletml;
// break;
// }
// }
// xr = at->xReverse;
// if ( at->xrAlter && (idx&1) == 1 ) xr = -xr;
// bt->foe = addFoeBattery(bs->x+bt->x, bs->y+bt->y, at->rank, 512, 0, xr,
// mrp,
// at->morphCnt, at->morphHalf, at->morphRank, at->speedRank,
// sp->color, sp->bulletShape, sp->bulletSize,
// lt,
// at->ikaType,
// barragePattern[at->barrageType][at->barrageIdx].bulletml);
//}
//senquack - now, a more complete conversion
//static void setFoeBattery(Boss *bs, Battery *bt, Attack *at,
// BatteryShape *sp, Limiter *lt, int idx) {
// BulletMLParser *mrp[MORPH_PATTERN_MAX];
// int i, mi;
// int xr;
// if ( at->barrageType == NOT_EXIST ) {
// bt->foe = NULL;
// return;
// }
// for ( i=0 ; i<MORPH_PATTERN_MAX ; i++ ) {
// mrp[i] = barragePattern[MORPH_BARRAGE][at->morphIdx[i]].bulletml;
// }
// if ( at->morphType >= 0 ) {
// switch ( at->morphType ) {
// case PSY_MORPH_BARRAGE:
// mrp[0] = barragePattern[at->morphType][at->morphIdx[0]].bulletml;
// break;
// default:
// mi = (at->morphCnt-1)&(MORPH_PATTERN_MAX-1);
// mrp[mi] = barragePattern[at->morphType][at->morphIdx[mi]].bulletml;
// break;
// }
// }
// xr = at->xReverse;
// if ( at->xrAlter && (idx&1) == 1 ) xr = -xr;
// bt->foe = addFoeBattery(bs->x+bt->x, bs->y+bt->y, at->rank, 512, 0, xr,
// mrp,
// at->morphCnt, at->morphHalf, at->morphRank, at->speedRank,
// sp->color, sp->bulletShape, sp->fbulletSize,
// lt,
// at->ikaType,
// barragePattern[at->barrageType][at->barrageIdx].bulletml);
//}
static void
setFoeBattery (Boss * bs, Battery * bt, Attack * at,
BatteryShape * sp, Limiter * lt, int idx)
{
BulletMLParser *mrp[MORPH_PATTERN_MAX];
int i, mi;
int xr;
if (at->barrageType == NOT_EXIST) {
bt->foe = NULL;
return;
}
for (i = 0; i < MORPH_PATTERN_MAX; i++) {
mrp[i] = barragePattern[MORPH_BARRAGE][at->morphIdx[i]].bulletml;
}
if (at->morphType >= 0) {
switch (at->morphType) {
case PSY_MORPH_BARRAGE:
mrp[0] = barragePattern[at->morphType][at->morphIdx[0]].bulletml;
break;
default:
mi = (at->morphCnt - 1) & (MORPH_PATTERN_MAX - 1);
mrp[mi] = barragePattern[at->morphType][at->morphIdx[mi]].bulletml;
break;
}
}
xr = at->xReverse;
if (at->xrAlter && (idx & 1) == 1)
xr = -xr;
#ifdef FIXEDMATH
bt->foe = addFoeBattery (bs->x + bt->x, bs->y + bt->y, at->frank, 512, 0, xr, mrp,
at->morphCnt, at->morphHalf, at->fmorphRank,
at->fspeedRank, sp->color, sp->bulletShape,
sp->fbulletSize, lt, at->ikaType,
barragePattern[at->barrageType][at->barrageIdx].bulletml);
#else
bt->foe = addFoeBattery(bs->x+bt->x, bs->y+bt->y, at->rank, 512, 0, xr, mrp,
at->morphCnt, at->morphHalf, at->morphRank,
at->speedRank, sp->color, sp->bulletShape,
sp->bulletSize, lt, at->ikaType,
barragePattern[at->barrageType][at->barrageIdx].bulletml);
#endif //FIXEDMATH
}
//senquack - converting to fixed point:
//static void setBossWing(BossWing *lw, BossWing *rw, int size, int num) {
// int i, j;
// lw->wingNum = rw->wingNum = num;
// lw->size = rw->size = 0;
// for ( i=0 ; i<num ; i++ ) {
// for ( j=0 ; j<2 ; j++ ) {
// lw->x[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
// lw->y[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
// lw->z[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
// rw->x[i][j] = -lw->x[i][j];
// rw->y[i][j] = lw->y[i][j];
// rw->z[i][j] = lw->z[i][j];
// }
// }
//}
static void
setBossWing (BossWing * lw, BossWing * rw, int size, int num)
{
int i, j;
lw->wingNum = rw->wingNum = num;
#ifdef FIXEDMATH
lw->fsize = rw->fsize = 0;
#else
lw->size = rw->size = 0;
#endif //FIXEDMATH
for (i = 0; i < num; i++) {
for (j = 0; j < 2; j++) {
#ifdef FIXEDMATH
lw->fx[i][j] = f2x(((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1));
lw->fy[i][j] = f2x(((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1));
lw->fz[i][j] = f2x(((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1));
rw->fx[i][j] = -lw->fx[i][j];
rw->fy[i][j] = lw->fy[i][j];
rw->fz[i][j] = lw->fz[i][j];
#else
lw->x[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
lw->y[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
lw->z[i][j] = ((float)(randN(size/2)+size/2) / FIELD_SCREEN_RATIO) * (randN(2)*2-1);
rw->x[i][j] = -lw->x[i][j];
rw->y[i][j] = lw->y[i][j];
rw->z[i][j] = lw->z[i][j];
#endif //FIXEDMATH
}
}
}
//senquack - converting to fixed point:
//static void setBossTree(BatteryGroup *bg, BossTree *left, BossTree *right) {
// int cx, cy, tn, bn, x, y;
// int i;
// left->diffuse = right->diffuse = 0;
// bn = bg->batteryNum;
// left->epNum = right->epNum = bn;
// cx = cy = 0;
// for ( i=0 ; i<bn ; i++ ) {
// cx += bg->battery[i].x; cy += bg->battery[i].y;
// left->ex[i] = (float)bg->battery[i].x / FIELD_SCREEN_RATIO;
// left->ey[i] = (float)bg->battery[i].y / FIELD_SCREEN_RATIO;
// left->ez[i] = 0;
// right->ex[i] = -(float)bg->battery[i].x / FIELD_SCREEN_RATIO;
// right->ey[i] = (float)bg->battery[i].y / FIELD_SCREEN_RATIO;
// right->ez[i] = 0;
// setBossWing(&(left->eWing[i]), &(right->eWing[i]), 5000, 1);
// }
// cx /= bn; cy /= bn;
// cx /= 2; cy /= 2;
// tn = 2 + randN(TREE_MAX_LENGTH-2);
// left->posNum = right->posNum = tn+1;
// x = y = 0; cx /= tn; cy /= tn;
// for ( i=0 ; i<=tn ; i++ ) {
// if ( i == 0 ) {
// left->x[i] = left->y[i] = left->z[i] = 0;
// } else {
// left->x[i] = (float)(x+randNS(2000)) / FIELD_SCREEN_RATIO;
// left->y[i] = (float)(y+randNS(2000)) / FIELD_SCREEN_RATIO;
// left->z[i] = (float)randNS(3000) / FIELD_SCREEN_RATIO;
// }
// right->x[i] = -left->x[i];
// right->y[i] = left->y[i];
// right->z[i] = left->z[i];
// x += cx; y += cy;
// setBossWing(&(left->wing[i]), &(right->wing[i]), 10000, 2);
// }
//}
static void
setBossTree (BatteryGroup * bg, BossTree * left, BossTree * right)
{
int cx, cy, tn, bn, x, y;
int i;
left->diffuse = right->diffuse = 0;
bn = bg->batteryNum;
left->epNum = right->epNum = bn;
cx = cy = 0;
for (i = 0; i < bn; i++) {
cx += bg->battery[i].x;
cy += bg->battery[i].y;
#ifdef FIXEDMATH
left->fex[i] = f2x ((float) bg->battery[i].x / FIELD_SCREEN_RATIO);
left->fey[i] = f2x ((float) bg->battery[i].y / FIELD_SCREEN_RATIO);
left->fez[i] = 0;
right->fex[i] = f2x (-(float) bg->battery[i].x / FIELD_SCREEN_RATIO);
right->fey[i] = f2x ((float) bg->battery[i].y / FIELD_SCREEN_RATIO);
right->fez[i] = 0;
#else
left->ex[i] = (float)bg->battery[i].x / FIELD_SCREEN_RATIO;
left->ey[i] = (float)bg->battery[i].y / FIELD_SCREEN_RATIO;
left->ez[i] = 0;
right->ex[i] = -(float)bg->battery[i].x / FIELD_SCREEN_RATIO;
right->ey[i] = (float)bg->battery[i].y / FIELD_SCREEN_RATIO;
right->ez[i] = 0;
#endif //FIXEDMATH
setBossWing (&(left->eWing[i]), &(right->eWing[i]), 5000, 1);
}
cx /= bn;
cy /= bn;
cx /= 2;
cy /= 2;
tn = 2 + randN (TREE_MAX_LENGTH - 2);
left->posNum = right->posNum = tn + 1;
x = y = 0;
cx /= tn;
cy /= tn;
for (i = 0; i <= tn; i++) {
if (i == 0) {
#ifdef FIXEDMATH
left->fx[i] = left->fy[i] = left->fz[i] = 0;
#else
left->x[i] = left->y[i] = left->z[i] = 0;
#endif //FIXEDMATH
} else {
#ifdef FIXEDMATH
left->fx[i] = f2x ((float) (x + randNS (2000)) / FIELD_SCREEN_RATIO);
left->fy[i] = f2x ((float) (y + randNS (2000)) / FIELD_SCREEN_RATIO);
left->fz[i] = f2x ((float) randNS (3000) / FIELD_SCREEN_RATIO);
#else
left->x[i] = (float)(x+randNS(2000)) / FIELD_SCREEN_RATIO;
left->y[i] = (float)(y+randNS(2000)) / FIELD_SCREEN_RATIO;
left->z[i] = (float)randNS(3000) / FIELD_SCREEN_RATIO;
#endif //FIXEDMATH
}
#ifdef FIXEDMATH
right->fx[i] = -left->fx[i];
right->fy[i] = left->fy[i];
right->fz[i] = left->fz[i];
#else
right->x[i] = -left->x[i];
right->y[i] = left->y[i];
right->z[i] = left->z[i];
#endif //FIXEDMATH
x += cx;
y += cy;
setBossWing (&(left->wing[i]), &(right->wing[i]), 10000, 2);
}
}
#define BOSS_PATTERN_CHANGE_CNT 100
#define BOSS_SHIELD 30000
#define BOSS_SHIELD_MAX 70000
#define BOSS_TIMER_COUNT_UP 17
#define BOSS_TIME_UP (1000*90)
static int bossDstBaseTime;
//senquack - complete conversion to floats:
//void createBoss(int seed, double rank, int round) {
void
createBoss (int seed, float rank, int round)
{
int bn, bgn = 0, lbn, bgni = 0;
int i, j;
int wx, wy, cx, cy;
//senquack TODO: make sure conversion to floats from doubles here didn't mess up the bullet patterns, etc:
//senquack - complete conversion to floats:
// double tr, sr, sra;
float tr, sr, sra;
int bx, by;
int idx1, idx2;
int maxX = -999999, maxXY;
int vbgn, vbg[BATTERY_GROUP_MAX / 2], vn;
cx = maxXY = vbgn = 0;
setSeed (seed);
// Boss size.
wx = 18000 + randN (round * 2000 + 5000);
wy = 12000 + randN (round * 1500 + 3000);
// Set the number of batterys.
bn = round / 2 + 4 + randN (round / 2 + 2);
for (; bn > 0 && bgn < BATTERY_GROUP_MAX / 2; bgni += 2) {
bgn++;
lbn = randN (3) + 1;
if (lbn >= bn) {
boss.batteryGroup[bgni].batteryNum = bn;
boss.batteryGroup[bgni + 1].batteryNum = bn;
break;
}
bn -= lbn;
boss.batteryGroup[bgni].batteryNum = lbn;
boss.batteryGroup[bgni + 1].batteryNum = lbn;
}
boss.batteryGroupNum = bgn * 2;
// Set the positions of batterys groups.
cy = -wy;
for (i = 0; i < bgn; i++) {
cx = randN (wx * 2 / 3) + wx / 3;
cy += wy * 3 / (bgn + 1);
setBatteryGroupPos (&(boss.batteryGroup[i * 2]),
&(boss.batteryGroup[i * 2 + 1]), cx, cy);
if (cx > maxX) {
maxX = cx;
maxXY = cy;
}
if (i == 0) {
boss.collisionYUp = cy;
}
}
boss.collisionX[0] = -maxX * 4 / 3;
boss.collisionY[0] = maxXY;
boss.collisionX[4] = maxX * 4 / 3;
boss.collisionY[4] = maxXY;
boss.collisionX[1] = -cx * 4 / 3;
boss.collisionY[1] = cy;
boss.collisionX[3] = cx * 4 / 3;
boss.collisionY[3] = cy;
boss.collisionX[2] = 0;
boss.collisionY[2] = cy / 2;
if (boss.collisionYUp > maxXY - 10000) {
boss.collisionYUp = maxXY - 10000;
}
boss.shield = BOSS_SHIELD + round * (BOSS_SHIELD_MAX - BOSS_SHIELD) / 4;
boss.patternChangeShield = boss.shield * (70 + randN (8)) / 256;
boss.damaged = boss.damageCnt = 0;
bossDstBaseTime = (boss.shield / 40) * BOSS_TIMER_COUNT_UP;
// Set the shapes of batterys bullets.
setBatteryShape (&(boss.shape));
for (i = 0; i < bgn; i++) {
setBatteryShape (&(boss.batteryGroup[i * 2].shape));
boss.batteryGroup[i * 2 + 1].shape = boss.batteryGroup[i * 2].shape;
if (mode == IKA_MODE) {
boss.batteryGroup[i * 2 + 1].shape.color ^= 1;
}
}
// Set the attack patterns.
boss.patternNum = 4 + randN (3);
for (j = 0; j < boss.patternNum; j++) {
for (i = 0; i < bgn; i++) {
setAttackIndex (&(boss.batteryGroup[i * 2].attack[j]), 0);
}
}
for (j = 0; j < boss.patternNum; j++) {
tr = rank;
if (j == 0) {
tr *= 1.2;
vbgn = 1 + bgn / 2;
} else {
switch (randN (6)) {
case 0:
vbgn = 0;
break;
case 1:
case 2:
case 3:
case 4:
vbgn = 1;
break;
case 5:
vbgn = 2;
break;
}
}
if (vbgn > bgn)
vbgn = bgn;
for (i = 0; i < bgn; i++)
vbg[i] = 0;
for (i = 0; i < vbgn; i++) {
vn = randN (bgn);
while (vbg[vn]) {
vn--;
if (vn < 0)
vn += bgn;
}
vbg[vn] = 1;
}
sra = tr / vbgn;
for (i = 0; i < bgn; i++) {
if (tr > 0 && vbg[i]) {
//senquack - complete conversion to floats:
// sr = ((double)randN(((int)(sra*256+1))))/256 + sra/2;
sr = ((float) randN (((int) (sra * 256 + 1)))) / 256 + sra / 2;
if (sr > tr)
sr = tr;
bn = boss.batteryGroup[i * 2].batteryNum;
tr -= sr;
sr /= (bn * bn);
setAttackRank (&(boss.batteryGroup[i * 2].attack[j]), sr / bn);
boss.batteryGroup[i * 2 + 1].attack[j] =
boss.batteryGroup[i * 2].attack[j];
/*if ( boss.batteryGroup[i*2+1].attack[j].barrageType == REVERSIBLE_BARRAGE ) {
boss.batteryGroup[i*2+1].attack[j].xReverse *= -1;
} */
boss.batteryGroup[i * 2 + 1].attack[j].xReverse *= -1;
boss.batteryGroup[i * 2].limiter.max =
boss.batteryGroup[i * 2 + 1].limiter.max =
(int) (rank * 5) + 1;
} else {
boss.batteryGroup[i * 2].attack[j].barrageType = NOT_EXIST;
boss.batteryGroup[i * 2 + 1].attack[j].barrageType = NOT_EXIST;
}
}
if (tr > 0) {
setAttack (&(boss.topAttack[j]), tr, 1);
boss.topLimiter.max = (int) (rank * 12) + 2;
} else {
boss.topAttack[j].barrageType = NOT_EXIST;
}
}
boss.patternLgt = 420 + randN (90);
boss.patternIdx = 1;
boss.patternCnt = BOSS_PATTERN_CHANGE_CNT;
boss.state = CREATING;
boss.stateCnt = BOSS_PATTERN_CHANGE_CNT;
// Set the moving patterns.
// Boss move size.
wx = 10000 - round * 2000 + randN (4001 - round * 1000);
wy = 4500 - round * 800 + randN (2001 - round * 500);
boss.mpNum = randN (3) + 2;
for (i = 0; i < boss.mpNum / 2; i++) {
boss.mpx[i * 2] = randN (wx / 2) + wx / 2;
boss.mpx[i * 2 + 1] = -boss.mpx[i * 2];
boss.mpy[i * 2] = boss.mpy[i * 2 + 1] = randN (wy * 2) - wy + boss.y;
}
if (boss.mpNum == 3) {
boss.mpx[2] = 0;
boss.mpy[2] = randN (wy * 2) - wy + boss.y;
}
for (i = 0; i < 8; i++) {
idx1 = randN (boss.mpNum);
idx2 = randN (boss.mpNum);
if (idx1 == idx2) {
idx2++;
if (idx2 >= boss.mpNum)
idx2 = 0;
}
bx = boss.mpx[idx1];
by = boss.mpy[idx2];
boss.mpx[idx1] = boss.mpx[idx2];
boss.mpy[idx1] = boss.mpy[idx2];
boss.mpx[idx2] = bx;
boss.mpy[idx2] = by;
}
boss.speed = randN (48) + 64 - 8 * round;
boss.md = 2 + randN (3);
boss.mpIdx = 0;
boss.onRoute = 0;
// Set the boss shape.
bossShape.r = 240;
bossShape.g = 240;
bossShape.b = 120;
for (i = 0; i < boss.batteryGroupNum; i += 2) {
BatteryGroup *bg;
bg = &(boss.batteryGroup[i]);
setBossTree (bg, &(bossShape.tree[i]), &(bossShape.tree[i + 1]));
}
bossTimer = 0;
}
// Add fragments.
//senquack - converting to fixed point:
//static void addBossTreeFrag(BossTree *bt) {
// int i, dst, deg;
// int ox, oy;
// float x, y;
// int bpn;
// x = (float)boss.x / FIELD_SCREEN_RATIO;
// y = -(float)boss.y / FIELD_SCREEN_RATIO;
// bpn = bt->posNum-1;
// for ( i=0 ; i<bpn ; i++ ) {
// ox = (int)((bt->x[i+1]-bt->x[i])*256);
// oy = -(int)((bt->y[i+1]-bt->y[i])*256);
// dst = getDistance(ox, oy);
// deg = getDeg(ox, oy);
// addBossFrag((bt->x[i+1]+bt->x[i])/2 + x,
// -(bt->y[i+1]+bt->y[i])/2 + y,
// (bt->z[i+1]+bt->z[i])/2,
// (float)dst/512, deg);
// }
// for ( i=0 ; i<bt->epNum ; i++ ) {
// ox = (int)((bt->ex[i]-bt->x[bpn])*256);
// oy = -(int)((bt->ey[i]-bt->y[bpn])*256);
// dst = getDistance(ox, oy);
// deg = getDeg(ox, oy);
// addBossFrag((bt->ex[i]+bt->x[bpn])/2 + x,
// -(bt->ey[i]+bt->y[bpn])/2 + y,
// (bt->ez[i]+bt->z[bpn])/2,
// (float)dst/512, deg);
// }
//}
static void
addBossTreeFrag (BossTree * bt)
{
#ifdef FIXEDMATH
int i, dst, deg;
int ox, oy;
// float x, y;
GLfixed fx, fy;
int bpn;
//senquack TODO: this can be optimized probably:
// x = (float)boss.x / FIELD_SCREEN_RATIO;
// y = -(float)boss.y / FIELD_SCREEN_RATIO;
fx = f2x ((float) boss.x / FIELD_SCREEN_RATIO);
fy = f2x (-(float) boss.y / FIELD_SCREEN_RATIO);
bpn = bt->posNum - 1;
for (i = 0; i < bpn; i++) {
// ox = (int)((bt->x[i+1]-bt->x[i])*256);
// oy = -(int)((bt->y[i+1]-bt->y[i])*256);
ox = FNUM2INT (((bt->fx[i + 1] - bt->fx[i]) << 8));
oy = -FNUM2INT (((bt->fy[i + 1] - bt->fy[i]) << 8));
dst = getDistance (ox, oy);
deg = getDeg (ox, oy);
// addBossFrag((bt->x[i+1]+bt->x[i])/2 + x,
// -(bt->y[i+1]+bt->y[i])/2 + y,
// (bt->z[i+1]+bt->z[i])/2,
// (float)dst/512, deg);
// addBossFragx(((bt->fx[i+1]+bt->fx[i])>>1) + fx,
// -((bt->fy[i+1]+bt->fy[i])>>1) + fy,
// (bt->fz[i+1]+bt->fz[i])>>1,
// dst<<7, deg);
// addBossFragx(((bt->fx[i+1]+bt->fx[i])>>1) + fx,
// -((bt->fy[i+1]+bt->fy[i])>>1) + fy,
// (bt->fz[i+1]+bt->fz[i])>>1,
// f2x((float)dst/512.0f), deg);
// addBossFragx(((bt->fx[i+1]+bt->fx[i])>>1) + fx,
// -((bt->fy[i+1]+bt->fy[i])>>1) + fy,
// (bt->fz[i+1]+bt->fz[i])>>1,
// INT2FNUM(dst>>9), deg);