frost.c

Frost. Part of psynergy_effects.c, compiled only through it.

FunctionsCopy Anchor Link

BattleFx_UpdateOrbitingParticleMainCopy Anchor Link

void BattleFx_UpdateOrbitingParticleMain(union FieldObject *fieldObject)

Per-frame update Frost leaves on its target: sprite param 2 for 2 frames in every 8, otherwise 0, so the target glints.

Used by FieldFx_RunFrost.

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BattleFx_UpdateOrbitingParticleFadeCopy Anchor Link

void BattleFx_UpdateOrbitingParticleFade(union FieldObject *fieldObject)

Per-frame update: shrinks by 1/16 a frame and is released at 1/16.

Used by FieldFx_UpdateSpiralParticle.

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FieldFx_UpdateSpiralParticleCopy Anchor Link

static inline void FieldFx_UpdateSpiralParticle(union FieldObject *fieldObject, s32 clockwise)

Both winding directions share the countdown and position update. timer starts at 60 (FieldFx_RunFrost). The particle circles its target point (targetX to targetZ) at a radius of 2 pixels and an angle of 1/32 turn for each frame left, so it closes in from 118 pixels.

Used by BattleFx_UpdateOrbitingParticleLeft, BattleFx_UpdateOrbitingParticleRight.

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BattleFx_UpdateOrbitingParticleLeftCopy Anchor Link

void BattleFx_UpdateOrbitingParticleLeft(union FieldObject *fieldObject)

Spirals anticlockwise at twice the frames left in pixels, then fades.

Used by FieldFx_RunFrost.

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BattleFx_UpdateOrbitingParticleRightCopy Anchor Link

void BattleFx_UpdateOrbitingParticleRight(union FieldObject *fieldObject)

Per-frame update: as BattleFx_UpdateOrbitingParticleLeft, clockwise.

Used by FieldFx_RunFrost.

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FieldFx_RunFrostOnTargetCopy Anchor Link

void FieldFx_RunFrostOnTarget(s32 unused)

Runs Frost cast on a target.

Abilities: Frost (field kind 6), cast on a target (scene->child).

With childMode the target is left as it is and only the particles appear.

Used by BattleFx_DispatchRequestKind.

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FieldFx_RunFrostCopy Anchor Link

void FieldFx_RunFrost(void)

16 particles spiral in on the effect's position and make the target flash 16 times; without childOption the target takes mode 2.

Abilities: Frost (field kind 6).

The target's part runs only when a scene event named the target (BattleFx_DispatchRequestKind clears enabled) and no scene set childMode: it flashes, takes animation 2 with SE_220 unless childOption is set, keeps glinting (BattleFx_UpdateOrbitingParticleMain) and runs the scene's Frost event. Called by BattleFx_Run and FieldFx_RunFrostOnTarget.

Used by BattleFx_Run, FieldFx_RunFrostOnTarget.

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