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- buildutils: Replace `sintable[]` use within SW's ripper2.cpp with `bsin()`/`bcos()`.

This commit is contained in:
Mitchell Richters 2020-11-15 21:18:26 +11:00 committed by Christoph Oelckers
parent 54d0b4c291
commit d0a8f1fbda
1 changed files with 6 additions and 6 deletions
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12
source/sw/src/ripper2.cpp
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@ -953,9 +953,9 @@ InitRipper2Hang(short SpriteNum)
tang = NORM_ANGLE(sp->ang + dang);
FAFhitscan(sp->x, sp->y, sp->z - SPRITEp_SIZE_Z(sp), sp->sectnum, // Start position
sintable[NORM_ANGLE(tang + 512)], // X vector of 3D ang
sintable[tang], // Y vector of 3D ang
0, // Z vector of 3D ang
bcos(tang), // X vector of 3D ang
bsin(tang), // Y vector of 3D ang
0, // Z vector of 3D ang
&hitinfo, CLIPMASK_MISSILE);
if (hitinfo.sect < 0)
@ -1020,8 +1020,8 @@ DoRipper2MoveHang(short SpriteNum)
int nx, ny;
// Move while jumping
nx = sp->xvel * (int) sintable[NORM_ANGLE(sp->ang + 512)] >> 14;
ny = sp->xvel * (int) sintable[sp->ang] >> 14;
nx = mulscale14(sp->xvel, bcos(sp->ang));
ny = mulscale14(sp->xvel, bsin(sp->ang));
// if cannot move the sprite
if (!move_actor(SpriteNum, nx, ny, 0L))
@ -1103,7 +1103,7 @@ DoRipper2BeginJumpAttack(short SpriteNum)
// Always jump at player if mad.
//if(u->speed < FAST_SPEED)
//{
if (move_sprite(SpriteNum, sintable[NORM_ANGLE(tang+512)] >> 7, sintable[tang] >> 7,
if (move_sprite(SpriteNum, bcos(tang, -7), bsin(tang, -7),
0L, u->ceiling_dist, u->floor_dist, CLIPMASK_ACTOR, ACTORMOVETICS))
sp->ang = NORM_ANGLE((sp->ang + 1024) + (RANDOM_NEG(256, 6) >> 6));
else