laser.qh

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#pragma once

// a laser goes from origin in direction angles
// it has color 'beam_color'
// and stops when something is in the way
entityclass(Laser);
classfield(Laser) .int cnt; // end effect
classfield(Laser) .vector colormod;
classfield(Laser) .int state; // on-off
classfield(Laser) .int count; // flags for the laser
classfield(Laser) .vector velocity; // laser endpoint if it is FINITE
classfield(Laser) .float alpha;
classfield(Laser) .float scale; // scaling factor of the thickness
classfield(Laser) .float modelscale; // scaling factor of the dlight

const int LASER_FINITE = BIT(1);
const int LASER_NOTRACE = BIT(2);
const int LASER_INVERT_TEAM = BIT(3);

const int SF_LASER_UPDATE_ORIGIN = BIT(0);
const int SF_LASER_UPDATE_TARGET = BIT(1);
const int SF_LASER_UPDATE_ACTIVE = BIT(2);
const int SF_LASER_UPDATE_EFFECT = BIT(3);

const int SF_LASER_NOTRACE = BIT(4);
const int SF_LASER_SCALE = BIT(5);
const int SF_LASER_ALPHA = BIT(6);
const int SF_LASER_FINITE = BIT(7);

.vector beam_color;

const float LASER_BEAM_MAXLENGTH = 32768; // maximum length of a beam trace
// TODO: find a better way to do this
const float LASER_BEAM_MAXWORLDSIZE = 1048576; // to make sure the endpoint of the beam is not visible inside