]> git.rm.cloudns.org Git - xonotic/xonotic-data.pk3dir.git/commitdiff
q3df compat: only ADD_* operations in trigger_push_velocity activate a single time...
authorJuhu <5894800-Juhu_@users.noreply.gitlab.com>
Fri, 27 Jan 2023 15:14:43 +0000 (16:14 +0100)
committerJuhu <5894800-Juhu_@users.noreply.gitlab.com>
Fri, 27 Jan 2023 15:14:43 +0000 (16:14 +0100)
qcsrc/common/mapobjects/trigger/jumppads.qc

index 46abdfdedda20019378d9f033b9745453b9a4db9..28b4ea0554879f5719db7b27fbebd199677dd8a7 100644 (file)
@@ -129,11 +129,10 @@ vector trigger_push_calculatevelocity(vector org, entity tgt, float ht, entity p
        return sdir * vs + '0 0 1' * vz;
 }
 
-vector trigger_push_velocity_calculatevelocity(entity this, vector org, entity tgt, float speed, float count, entity pushed_entity)
+vector trigger_push_velocity_calculatevelocity(entity this, vector org, entity tgt, float speed, float count, entity pushed_entity, bool is_pushed)
 {
        vector sdir = normalize(vec2(pushed_entity.velocity));
        float zdir = copysign(1, pushed_entity.velocity.z);
-       if(pushed_entity.velocity.z == 0) zdir = 1; // copysign is negative on zero, we don't want that
 
        vector vs_tgt = '0 0 0';
        float vz_tgt = 0;
@@ -182,24 +181,42 @@ vector trigger_push_velocity_calculatevelocity(entity this, vector org, entity t
 
        if (this.spawnflags & ADD_XY)
        {
-               vs += vec2(pushed_entity.velocity);
-               if (this.spawnflags & CLAMP_NEGATIVE_ADDS)
+               vector vs_add = vec2(pushed_entity.velocity);
+               if (is_pushed)
                {
-                       if ((normalize(vs) * sdir) < 0)
+                       vs = vs_add;
+               }
+               else
+               {
+                       vs += vs_add;
+
+                       if (this.spawnflags & CLAMP_NEGATIVE_ADDS)
                        {
-                               vs = '0 0 0';
+                               if ((normalize(vs) * sdir) < 0)
+                               {
+                                       vs = '0 0 0';
+                               }
                        }
                }
        }
 
        if (this.spawnflags & ADD_Z)
        {
-               vz += pushed_entity.velocity.z;
-               if (this.spawnflags & CLAMP_NEGATIVE_ADDS)
+               float vz_add = pushed_entity.velocity.z;
+               if (is_pushed)
                {
-                       if (signbit(vz) != signbit(zdir))
+                       vz = vz_add;
+               }
+               else
+               {
+                       vz += vz_add;
+
+                       if (this.spawnflags & CLAMP_NEGATIVE_ADDS)
                        {
-                               vz = 0;
+                               if (signbit(vz) != signbit(zdir))
+                               {
+                                       vz = 0;
+                               }
                        }
                }
        }
@@ -224,15 +241,6 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
        if (!isPushable(targ))
                return false;
 
-       if(is_velocity_pad && IL_CONTAINS(this.pushed, targ))
-               return false;
-
-       if(is_velocity_pad)
-       {
-               IL_PUSH(this.pushed, targ); // may be briefly out of sync between client and server if client prediction is toggled
-               this.nextthink = time;
-       }
-
        vector org = targ.origin;
 
        if(STAT(Q3COMPAT))
@@ -241,6 +249,8 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
                org.z += 1; // off by 1!
        }
 
+       bool is_pushed = is_velocity_pad && IL_CONTAINS(this.pushed, targ);
+
        if(this.enemy)
        {
                if(!is_velocity_pad)
@@ -249,7 +259,7 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
                }
                else
                {
-                       targ.velocity = trigger_push_velocity_calculatevelocity(this, org, this.enemy, this.speed, this.count, targ);
+                       targ.velocity = trigger_push_velocity_calculatevelocity(this, org, this.enemy, this.speed, this.count, targ, is_pushed);
                }
        }
        else if(this.target && this.target != "")
@@ -269,7 +279,7 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
                }
                else
                {
-                       targ.velocity = trigger_push_velocity_calculatevelocity(this, org, RandomSelection_chosen_ent, this.speed, this.count, targ);
+                       targ.velocity = trigger_push_velocity_calculatevelocity(this, org, RandomSelection_chosen_ent, this.speed, this.count, targ, is_pushed);
                }
        }
        else
@@ -287,7 +297,13 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
                }
        }
 
-       UNSET_ONGROUND(targ);
+       if(is_velocity_pad && !is_pushed)
+       {
+               IL_PUSH(this.pushed, targ); // may be briefly out of sync between client and server if client prediction is toggled
+               this.nextthink = time;
+       }
+
+       if(!is_pushed) UNSET_ONGROUND(targ);
 
 #ifdef CSQC
        if (targ.flags & FL_PROJECTILE)
@@ -315,7 +331,7 @@ bool jumppad_push(entity this, entity targ, bool is_velocity_pad)
 
                // prevent sound spam when a player hits the jumppad more than once
                // or when a dead player gets stuck in the jumppad for some reason
-               if(this.pushltime < time && !(IS_DEAD(targ) && targ.velocity == '0 0 0'))
+               if(!is_pushed && this.pushltime < time && !(IS_DEAD(targ) && targ.velocity == '0 0 0'))
                {
                        // flash when activated
                        Send_Effect(EFFECT_JUMPPAD, targ.origin, targ.velocity, 1);