In a firearm simulation system enabling a user to project a laser beam from a laser transmitter assembly secured to a firearm toward an intended site on a target and including a sensing device, a processor and an actuation detection unit coupled to said laser transmitter assembly and said processor to detect actuation of said firearm, wherein said firearm includes a sight that is adjusted by a user in accordance with at least one condition, thereby displacing a firearm point of aim relative to said intended target site, a method of simulating fireman operation comprising:
- (a) detecting impact locations of said laser beam on said target resulting from said adjusted sight and displaced point of aim of said firearm via said sensing device and producing impact information for transmission to said processor;
- (b) detecting actuation of said firearm via said actuation detection unit and transmitting an actuation signal to said processor in response to said detection;
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- (c) determining coordinates of beam impact locations on said target from said impact information, wherein said determined beam impact locations are displaced relative to said intended target site in accordance with said adjusted sight and displaced point of aim of said firearm, and determining simulated impact locations relative to said intended target site by adjusting said determined coordinates of beam impact locations in accordance with said at least one condition to compensate for said adjusted sight and displaced point of aim of said firearm, wherein step (c) further includes:
- (c.1) applying coordinate offsets to said determined coordinates of beam impact locations to produce said simulated target impact locations, wherein said offsets represent projectile trajectory adjustments in accordance with particular conditions;
- wherein said at least one condition includes at least one environmental condition, and wherein said impact information is processed in response to said actuation signal to correlate determined beam impact locations with firearm actuation to reduce false detections.