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Backport 'A_FaceConsolePlayer' from zandronum.
By Dusk, who authorized me to do this.
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71ce4bcf06
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2 changed files with 31 additions and 0 deletions
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@ -3781,6 +3781,36 @@ DEFINE_ACTION_FUNCTION(AActor, A_RaiseSiblings)
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}
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}
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//===========================================================================
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//
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// [TP] A_FaceConsolePlayer
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//
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//===========================================================================
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DEFINE_ACTION_FUNCTION_PARAMS (AActor, A_FaceConsolePlayer) {
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ACTION_PARAM_START (1);
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ACTION_PARAM_ANGLE (MaxTurnAngle, 0);
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angle_t Angle;
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angle_t DeltaAngle;
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AActor *pConsolePlayer;
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// Always watch the consoleplayer.
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pConsolePlayer = players[consoleplayer].mo;
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if (( playeringame[consoleplayer] == false ) || ( pConsolePlayer == NULL ))
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return;
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// Find the angle between the actor and the console player.
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Angle = R_PointToAngle2( self->x, self->y, pConsolePlayer->x, pConsolePlayer->y );
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DeltaAngle = Angle - self->angle;
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if (( MaxTurnAngle == 0 ) || ( DeltaAngle < MaxTurnAngle ) || ( DeltaAngle > (unsigned)-MaxTurnAngle ))
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self->angle = Angle;
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else if ( DeltaAngle < ANG180 )
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self->angle += MaxTurnAngle;
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else
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self->angle -= MaxTurnAngle;
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}
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//===========================================================================
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//
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// A_MonsterRefire
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@ -186,6 +186,7 @@ ACTOR Actor native //: Thinker
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action native A_ClearSoundTarget();
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action native A_FireAssaultGun();
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action native A_CheckTerrain();
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action native A_FaceConsolePlayer(float MaxTurnAngle = 0); // [TP]
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action native A_MissileAttack();
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action native A_MeleeAttack();
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