37 lines
894 B
C
37 lines
894 B
C
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/**
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* Behavior for TTC spinner.
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*/
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/**
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* Spinner speeds on each setting.
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*/
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static s16 sTTCSpinnerSpeeds[] = {
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/* TTC_SPEED_SLOW */ 200,
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/* TTC_SPEED_FAST */ 600,
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/* TTC_SPEED_RANDOM */ 200,
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/* TTC_SPEED_STOPPED */ 0,
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};
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/**
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* Update function for bhvTTCSpinner.
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*/
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void bhv_ttc_spinner_update(void) {
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o->oAngleVelPitch = sTTCSpinnerSpeeds[gTTCSpeedSetting];
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if (gTTCSpeedSetting == TTC_SPEED_RANDOM) {
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if (o->oTimer > o->oTTCChangeDirTimer) {
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o->oTTCSpinnerDir = random_sign();
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o->oTTCChangeDirTimer = random_mod_offset(30, 30, 4);
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o->oTimer = 0;
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} else if (o->oTimer > 5) {
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o->oAngleVelPitch *= o->oTTCSpinnerDir;
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} else {
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// Stop for 5 frames after changing direction
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o->oAngleVelPitch = 0;
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}
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}
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o->oFaceAnglePitch += o->oAngleVelPitch;
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}
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