mirror of
https://github.com/KartKrewDev/RingRacers.git
synced 2025-10-30 08:01:28 +00:00
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
#include "../p_local.h"
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#include "../k_objects.h"
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#define ARKARROW_SCALE (2<<FRACBITS)
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#define ARKARROW_ZOFFSET (19<<FRACBITS)
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#define ARKARROW_BOBRANGE (64<<FRACBITS)
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#define ARKARROW_BOBSPEED (5<<FRACBITS)
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#define ARKARROW_OPTIONS 42
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void Obj_ArkArrowSpawn(mobj_t *mobj)
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{
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mobj->extravalue1 = mobj->z;
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mobj->extravalue2 = FixedMul(mobj->x + mobj->y, mapobjectscale);
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}
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void Obj_ArkArrowSetup(mobj_t *mobj, mapthing_t *mthing)
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{
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const fixed_t oldHeight = mobj->height;
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statenum_t stateNum = mobj->info->spawnstate + mthing->thing_args[0];
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if (stateNum - mobj->info->spawnstate >= ARKARROW_OPTIONS)
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{
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CONS_Alert(CONS_WARNING, "Ark Arrow with symbol ID %d is larger than maximum symbol ID (%d)!\n", stateNum, ARKARROW_OPTIONS - 1);
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stateNum = mobj->info->spawnstate;
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}
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mobj->angle += ANGLE_90;
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P_SetScale(mobj, mobj->destscale = 4 * FixedMul(mobj->scale, ARKARROW_SCALE));
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mobj->z += 4 * FixedMul(mapobjectscale, ARKARROW_ZOFFSET) * P_MobjFlip(mobj);
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if (mthing->options & MTF_OBJECTFLIP)
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{
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mobj->z += oldHeight - mobj->height;
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}
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mobj->extravalue1 = mobj->old_z = mobj->z;
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P_SetMobjState(mobj, stateNum);
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}
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void Obj_ArkArrowThink(mobj_t *mobj)
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{
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if (cv_reducevfx.value)
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{
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mobj->frame &= ~FF_FRAMEMASK;
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mobj->frame &= ~FF_ANIMATE;
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return;
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}
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else
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{
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mobj->frame |= FF_ANIMATE;
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}
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fixed_t offset = FixedMul(mapobjectscale,
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FixedMul(ARKARROW_BOBRANGE,
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FixedMul(FINESINE(FixedAngle(leveltime * ARKARROW_BOBSPEED + mobj->extravalue2) >> ANGLETOFINESHIFT) + FRACUNIT, FRACUNIT >> 1)
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)
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);
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mobj->z = mobj->extravalue1 + P_MobjFlip(mobj) * offset;
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}
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