X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=qcsrc%2Fserver%2Fw_common.qc;h=a2f23956eed6f4f3f7b0389d523e8062555fb2d1;hb=22a6a0616741e04db9ee0e5befdd5ff3c7802639;hp=a05c17bd4b40f7dbd392f0a8b45970824d4bb6e8;hpb=8f4d064a1d62a040e788fc0634baf93e888ba2f6;p=xonotic%2Fxonotic-data.pk3dir.git diff --git a/qcsrc/server/w_common.qc b/qcsrc/server/w_common.qc index a05c17bd4..a2f23956e 100644 --- a/qcsrc/server/w_common.qc +++ b/qcsrc/server/w_common.qc @@ -6,7 +6,7 @@ void W_GiveWeapon (entity e, float wep, string name) if (!wep) return; - e.weapons = e.weapons | W_WeaponBit(wep); + WEPSET_OR_EW(e, wep); oldself = self; self = e; @@ -38,6 +38,8 @@ void FireRailgunBullet (vector start, vector end, float bdamage, float bforce, f entity pseudoprojectile; float f, ffs; + pseudoprojectile = world; + railgun_start = start; railgun_end = end; @@ -66,6 +68,9 @@ void FireRailgunBullet (vector start, vector end, float bdamage, float bforce, f continue; } + if(trace_ent.solid == SOLID_BSP || trace_ent.solid == SOLID_SLIDEBOX) + Damage_DamageInfo(trace_endpos, bdamage, 0, 0, force, deathtype, trace_ent.species, self); + // if it is world we can't hurt it so stop now if (trace_ent == world || trace_fraction == 1) break; @@ -173,8 +178,8 @@ void W_BallisticBullet_Hit (void) f = pow(bound(0, vlen(self.velocity) / vlen(self.oldvelocity), 1), 2); // energy multiplier q = 1 + self.dmg_edge / self.dmg; - if(other.solid == SOLID_BSP) - Damage_DamageInfo(self.origin, self.dmg * f, 0, 0, max(1, self.dmg_force) * normalize(self.velocity) * f, self.projectiledeathtype, self); + if(other.solid == SOLID_BSP || other.solid == SOLID_SLIDEBOX) + Damage_DamageInfo(self.origin, self.dmg * f, 0, 0, max(1, self.dmg_force) * normalize(self.velocity) * f, self.projectiledeathtype, other.species, self); if(other && other != self.enemy) { @@ -232,37 +237,64 @@ void W_BallisticBullet_LeaveSolid_think() { float f; f = pow(bound(0, vlen(self.velocity) / vlen(self.oldvelocity), 1), 2); // energy multiplier - Damage_DamageInfo(self.origin, 0, 0, 0, max(1, self.dmg_force) * normalize(self.velocity) * -f, self.projectiledeathtype, self); + Damage_DamageInfo(self.origin, 0, 0, 0, max(1, self.dmg_force) * normalize(self.velocity) * -f, self.projectiledeathtype, 0, self); } UpdateCSQCProjectile(self); } -float W_BallisticBullet_LeaveSolid(entity e, vector vel, float constant) +float W_BallisticBullet_LeaveSolid(float eff) { // move the entity along its velocity until it's out of solid, then let it resume - + vector vel = self.velocity; float dt, dst, velfactor, v0, vs; float maxdist; float E0_m, Es_m; + float constant = self.dmg_radius * (other.ballistics_density ? other.ballistics_density : 1); // outside the world? forget it if(self.origin_x > world.maxs_x || self.origin_y > world.maxs_y || self.origin_z > world.maxs_z || self.origin_x < world.mins_x || self.origin_y < world.mins_y || self.origin_z < world.mins_z) return 0; + // special case for zero density and zero bullet constant: + + if(self.dmg_radius == 0) + { + if(other.ballistics_density < 0) + constant = 0; // infinite travel distance + else + return 0; // no penetration + } + else + { + if(other.ballistics_density < 0) + constant = 0; // infinite travel distance + else if(other.ballistics_density == 0) + constant = self.dmg_radius; + else + constant = self.dmg_radius * other.ballistics_density; + } + // E(s) = E0 - constant * s, constant = area of bullet circle * material constant / mass v0 = vlen(vel); E0_m = 0.5 * v0 * v0; - maxdist = E0_m / constant; - // maxdist = 0.5 * v0 * v0 / constant - // dprint("max dist = ", ftos(maxdist), "\n"); - if(maxdist <= autocvar_g_ballistics_mindistance) - return 0; + if(constant) + { + maxdist = E0_m / constant; + // maxdist = 0.5 * v0 * v0 / constant + // dprint("max dist = ", ftos(maxdist), "\n"); - traceline_inverted (self.origin, self.origin + normalize(vel) * maxdist, MOVE_NORMAL, self); + if(maxdist <= autocvar_g_ballistics_mindistance) + return 0; + } + else + { + maxdist = vlen(other.maxs - other.mins) + 1; // any distance, as long as we leave the entity + } + traceline_inverted (self.origin, self.origin + normalize(vel) * maxdist, MOVE_NORMAL, self, TRUE); if(trace_fraction == 1) // 1: we never got out of solid return 0; @@ -295,6 +327,13 @@ float W_BallisticBullet_LeaveSolid(entity e, vector vel, float constant) self.flags |= FL_ONGROUND; // prevent moving self.W_BallisticBullet_LeaveSolid_velocity = vel; + if(eff >= 0) + if(vlen(trace_endpos - self.origin) > 4) + { + endzcurveparticles(); + trailparticles(self, eff, self.origin, trace_endpos); + } + return 1; } @@ -308,6 +347,12 @@ void W_BallisticBullet_Touch (void) PROJECTILE_TOUCH; W_BallisticBullet_Hit (); + if(self.dmg_radius < 0) // these NEVER penetrate solid + { + remove(self); + return; + } + // if we hit "weapclip", bail out // // rationale of this check: @@ -328,12 +373,8 @@ void W_BallisticBullet_Touch (void) return; } - density = other.ballistics_density; - if(density == 0) - density = 1; - // go through solid! - if(!W_BallisticBullet_LeaveSolid(self, self.velocity, self.dmg_radius * density)) + if(!W_BallisticBullet_LeaveSolid(-1)) { remove(self); return; @@ -381,7 +422,12 @@ void fireBallisticBullet(vector start, vector dir, float spread, float pSpeed, f proj.nextthink = time + lifetime; // min(pLifetime, vlen(world.maxs - world.mins) / pSpeed); W_SetupProjectileVelocityEx(proj, dir, v_up, pSpeed, 0, 0, spread, antilagging); proj.angles = vectoangles(proj.velocity); - proj.dmg_radius = autocvar_g_ballistics_materialconstant / bulletconstant; + if(bulletconstant > 0) + proj.dmg_radius = autocvar_g_ballistics_materialconstant / bulletconstant; + else if(bulletconstant == 0) + proj.dmg_radius = 0; + else + proj.dmg_radius = -1; // so: bulletconstant = bullet mass / area of bullet circle setorigin(proj, start); proj.flags = FL_PROJECTILE; @@ -465,6 +511,9 @@ void fireBallisticBullet(vector start, vector dir, float spread, float pSpeed, f W_BallisticBullet_Hit(); } + if(proj.dmg_radius < 0) // these NEVER penetrate solid + break; + // if we hit "weapclip", bail out // // rationale of this check: @@ -482,15 +531,13 @@ void fireBallisticBullet(vector start, vector dir, float spread, float pSpeed, f if not(trace_dphitcontents & DPCONTENTS_OPAQUE) break; - density = other.ballistics_density; - if(density == 0) - density = 1; - // go through solid! - if(!W_BallisticBullet_LeaveSolid(self, self.velocity, self.dmg_radius * density)) + if(!W_BallisticBullet_LeaveSolid((other && (other.solid != SOLID_BSP)) ? eff : -1)) break; W_BallisticBullet_LeaveSolid_think(); + + self.projectiledeathtype |= HITTYPE_BOUNCE; } frametime = savetime; self = oldself; @@ -526,10 +573,10 @@ void fireBullet (vector start, vector dir, float spread, float damage, float for end = trace_endpos; - if ((trace_fraction != 1.0) && (pointcontents (trace_endpos) != CONTENT_SKY)) + if (pointcontents (trace_endpos) != CONTENT_SKY) { if not (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT) - Damage_DamageInfo(trace_endpos, damage, 0, 0, dir * max(1, force), dtype, self); + Damage_DamageInfo(trace_endpos, damage, 0, 0, dir * max(1, force), dtype, trace_ent.species, self); Damage (trace_ent, self, self, damage, dtype, trace_endpos, dir * force); } @@ -582,9 +629,13 @@ void W_PrepareExplosionByDamage(entity attacker, void() explode) { self.takedamage = DAMAGE_NO; self.event_damage = SUB_Null; - self.owner = attacker; - self.realowner = attacker; - + + if((attacker.flags & FL_CLIENT) && !autocvar_g_projectiles_keep_owner) + { + self.owner = attacker; + self.realowner = attacker; + } + // do not explode NOW but in the NEXT FRAME! // because recursive calls to RadiusDamage are not allowed self.nextthink = time;