vehicles.qc File Reference

#include "vehicles.qh"

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Functions
float	vehicle_altitude (entity this, float amax)
vector	vehicles_force_fromtag_hover (entity this, string tag_name, float spring_length, float max_power)
vector	vehicles_force_fromtag_maglev (entity this, string tag_name, float spring_length, float max_power)

Function Documentation

vehicle_altitude()

float vehicle_altitude	(	entity	this,
		float	amax )

Definition at line 4 of file vehicles.qc.

{
    tracebox(this.origin, this.mins, this.maxs, this.origin - ('0 0 1' * amax), MOVE_WORLDONLY, this);
    return vlen(this.origin - trace_endpos);
}

References entity(), maxs, mins, MOVE_WORLDONLY, origin, trace_endpos, and vlen().

Referenced by bumblebee_land(), and raptor_land().

vehicles_force_fromtag_hover()

vector vehicles_force_fromtag_hover	(	entity	this,
		string	tag_name,
		float	spring_length,
		float	max_power )

Definition at line 10 of file vehicles.qc.

{
    force_fromtag_origin = gettaginfo(this, gettagindex(this, tag_name));
    v_forward  = normalize(v_forward) * -1;
    traceline(force_fromtag_origin, force_fromtag_origin - (v_forward  * spring_length), MOVE_NORMAL, this);
 
    force_fromtag_power = (1 - trace_fraction) * max_power;
    force_fromtag_normpower = force_fromtag_power / max_power;
 
    return v_forward  * force_fromtag_power;
}

References entity(), force_fromtag_normpower, force_fromtag_origin, force_fromtag_power, gettagindex, gettaginfo, MOVE_NORMAL, normalize(), trace_fraction, v_forward, and vector.

vehicles_force_fromtag_maglev()

vector vehicles_force_fromtag_maglev	(	entity	this,
		string	tag_name,
		float	spring_length,
		float	max_power )

Definition at line 22 of file vehicles.qc.

{
    force_fromtag_origin = gettaginfo(this, gettagindex(this, tag_name));
    v_forward  = normalize(v_forward) * -1;
    traceline(force_fromtag_origin, force_fromtag_origin - (v_forward  * spring_length), MOVE_NORMAL, this);
 
    // TODO - this may NOT be compatible with wall/celing movement, unhardcode 0.25 (engine count multiplier)
    if(trace_fraction == 1.0)
    {
        force_fromtag_normpower = -0.25;
        return '0 0 -200';
    }
 
    force_fromtag_power = ((1 - trace_fraction) - trace_fraction) * max_power;
    force_fromtag_normpower = force_fromtag_power / max_power;
 
    return v_forward  * force_fromtag_power;
}

References entity(), force_fromtag_normpower, force_fromtag_origin, force_fromtag_power, gettagindex, gettaginfo, MOVE_NORMAL, normalize(), trace_fraction, v_forward, and vector.