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- animateobjs FLOCK block

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This commit is contained in:
Christoph Oelckers 2021-11-21 12:03:32 +01:00
parent 81bd4f14ae
commit b5704131eb
1 changed files with 26 additions and 25 deletions
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51
source/games/whaven/src/whani.cpp
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@ -406,40 +406,41 @@ void animateobjs(PLAYER& plr) {
// FLOCK
for (i = headspritestat[FLOCK]; i >= 0; i = nextsprite) {
nextsprite = nextspritestat[i];
sprite[i].lotag -= TICSPERFRAME;
switch (sprite[i].extra) {
auto& spr = sprite[i];
spr.lotag -= TICSPERFRAME;
switch (spr.extra) {
case 0: // going out of the cave
if (sprite[i].lotag < 0) {
sprite[i].extra = 1;
sprite[i].lotag = 512;
if (spr.lotag < 0) {
spr.extra = 1;
spr.lotag = 512;
} else {
movestat = (short) movesprite((short) i,
(bcos(sprite[i].ang) * TICSPERFRAME) << 3,
(bsin(sprite[i].ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, sprite[i].x, sprite[i].y, sprite[i].z);
(bcos(spr.ang) * TICSPERFRAME) << 3,
(bsin(spr.ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, spr.x, spr.y, spr.z);
if (movestat != 0)
sprite[i].ang = (short) (krand() & 2047);
spr.ang = (short) (krand() & 2047);
}
break;
case 1: // flying in circles
if (sprite[i].lotag < 0) {
sprite[i].extra = 2;
sprite[i].lotag = 512;
sprite[i].ang = (short) (((getangle(sprite[sprite[i].hitag].x - sprite[i].x,
sprite[sprite[i].hitag].y - sprite[i].y) & 2047) - 1024) & 2047);
if (spr.lotag < 0) {
spr.extra = 2;
spr.lotag = 512;
spr.ang = (short) (((getangle(sprite[spr.hitag].x - spr.x,
sprite[spr.hitag].y - spr.y) & 2047) - 1024) & 2047);
} else {
sprite[i].z -= TICSPERFRAME << 4;
sprite[i].ang = (short) ((sprite[i].ang + (TICSPERFRAME << 2)) & 2047);
spr.z -= TICSPERFRAME << 4;
spr.ang = (short) ((spr.ang + (TICSPERFRAME << 2)) & 2047);
movestat = (short) movesprite((short) i,
(bcos(sprite[i].ang) * TICSPERFRAME) << 3,
(bsin(sprite[i].ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, sprite[i].x, sprite[i].y, sprite[i].z);
(bcos(spr.ang) * TICSPERFRAME) << 3,
(bsin(spr.ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, spr.x, spr.y, spr.z);
if (movestat != 0)
sprite[i].ang = (short) (krand() & 2047);
spr.ang = (short) (krand() & 2047);
}
break;
case 2: // fly to roof and get deleted
if (sprite[i].lotag < 0) {
if (spr.lotag < 0) {
if (i == lastbat) {
soundEngine->StopSound(CHAN_BAT);
}
@ -447,9 +448,9 @@ void animateobjs(PLAYER& plr) {
continue;
} else {
movestat = (short) movesprite((short) i,
(bcos(sprite[i].ang) * TICSPERFRAME) << 3,
(bsin(sprite[i].ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, sprite[i].x, sprite[i].y, sprite[i].z);
(bcos(spr.ang) * TICSPERFRAME) << 3,
(bsin(spr.ang) * TICSPERFRAME) << 3, 0, 4 << 8, 4 << 8, 0);
setsprite(i, spr.x, spr.y, spr.z);
if ((movestat & 0xc000) == 16384) {// Hits a ceiling / floor
if (i == lastbat) {
soundEngine->StopSound(CHAN_BAT);
@ -458,7 +459,7 @@ void animateobjs(PLAYER& plr) {
continue;
}
if (movestat != 0)
sprite[i].ang = (short) (krand() & 2047);
spr.ang = (short) (krand() & 2047);
}
break;
}