qcsrc/common/mutators/mutator/damagetext/damagetext.qc

   1 #include "damagetext.qh"
   2
   3 REGISTER_MUTATOR(damagetext, true);
   4
   5 #if defined(CSQC) || defined(MENUQC)
   6 // no translatable cvar description please
   7 AUTOCVAR_SAVE(cl_damagetext,                    bool,   true,      "Draw damage dealt where you hit the enemy");
   8 AUTOCVAR_SAVE(cl_damagetext_format,             string, "-{total}", "How to format the damage text. {health}, {armor}, {total}");
   9 STATIC_INIT(DamageText_LegacyFormat) {
  10     if (strstrofs(autocvar_cl_damagetext_format, "{", 0) < 0) autocvar_cl_damagetext_format = "-{total}";
  11 }
  12 AUTOCVAR_SAVE(cl_damagetext_color,              vector, '1 1 0',    "Damage text color");
  13 AUTOCVAR_SAVE(cl_damagetext_color_per_weapon,   bool,   false,      "Damage text uses weapon color");
  14 AUTOCVAR_SAVE(cl_damagetext_size,               float,  8,          "Damage text font size");
  15 AUTOCVAR_SAVE(cl_damagetext_alpha_start,        float,  1,          "Damage text initial alpha");
  16 AUTOCVAR_SAVE(cl_damagetext_alpha_lifetime,     float,  3,          "Damage text lifetime in seconds");
  17 AUTOCVAR_SAVE(cl_damagetext_velocity,           vector, '0 0 20',   "Damage text move direction");
  18 AUTOCVAR_SAVE(cl_damagetext_offset,             vector, '0 -40 0',  "Damage text offset");
  19 AUTOCVAR_SAVE(cl_damagetext_accumulate_range,   float,  30,         "Damage text spawned within this range is accumulated");
  20 AUTOCVAR_SAVE(cl_damagetext_friendlyfire,       bool,   true,       "Show damage text for friendlyfire too");
  21 AUTOCVAR_SAVE(cl_damagetext_friendlyfire_color, vector, '1 0 0',    "Damage text color for friendlyfire");
  22 #endif
  23
  24 #ifdef CSQC
  25 CLASS(DamageText, Object)
  26     ATTRIB(DamageText, m_color, vector, autocvar_cl_damagetext_color);
  27     ATTRIB(DamageText, m_color_friendlyfire, vector, autocvar_cl_damagetext_friendlyfire_color);
  28     ATTRIB(DamageText, m_size, float, autocvar_cl_damagetext_size);
  29     ATTRIB(DamageText, alpha, float, autocvar_cl_damagetext_alpha_start);
  30     ATTRIB(DamageText, fade_rate, float, 1 / autocvar_cl_damagetext_alpha_lifetime);
  31     ATTRIB(DamageText, velocity, vector, autocvar_cl_damagetext_velocity);
  32     ATTRIB(DamageText, m_group, int, 0);
  33     ATTRIB(DamageText, m_friendlyfire, bool, false);
  34     ATTRIB(DamageText, m_damage, int, 0);
  35     ATTRIB(DamageText, m_armordamage, int, 0);
  36     ATTRIB(DamageText, m_deathtype, int, 0);
  37     ATTRIB(DamageText, time_prev, float, time);
  38
  39     void DamageText_draw2d(DamageText this) {
  40         float dt = time - this.time_prev;
  41         this.time_prev = time;
  42         setorigin(this, this.origin + dt * this.velocity);
  43         this.alpha -= dt * this.fade_rate;
  44         if (this.alpha < 0) delete(this);
  45         vector pos = project_3d_to_2d(this.origin) + autocvar_cl_damagetext_offset;
  46         if (pos.z >= 0 && this.m_size > 0) {
  47             pos.z = 0;
  48             vector rgb;
  49             if (this.m_friendlyfire) {
  50                 rgb = this.m_color_friendlyfire;
  51             }
  52             else {
  53                 rgb = this.m_color;
  54             }
  55             if (autocvar_cl_damagetext_color_per_weapon) {
  56                 Weapon w = DEATH_WEAPONOF(this.m_deathtype);
  57                 if (w != WEP_Null) rgb = w.wpcolor;
  58             }
  59             string s = autocvar_cl_damagetext_format;
  60             s = strreplace("{health}", sprintf("%d", this.m_damage), s);
  61             s = strreplace("{armor}",  sprintf("%d", this.m_armordamage), s);
  62             s = strreplace("{total}",  sprintf("%d", this.m_damage + this.m_armordamage), s);
  63             drawcolorcodedstring2_builtin(pos, s, this.m_size * '1 1 0', rgb, this.alpha, DRAWFLAG_NORMAL);
  64         }
  65     }
  66     ATTRIB(DamageText, draw2d, void(DamageText), DamageText_draw2d);
  67
  68     void DamageText_update(DamageText this, vector _origin, int _health, int _armor, int _deathtype) {
  69         this.m_damage = _health;
  70         this.m_armordamage = _armor;
  71         this.m_deathtype = _deathtype;
  72         setorigin(this, _origin);
  73         this.alpha = 1;
  74     }
  75
  76     CONSTRUCTOR(DamageText, int _group, vector _origin, int _health, int _armor, int _deathtype, bool _friendlyfire) {
  77         CONSTRUCT(DamageText);
  78         this.m_group = _group;
  79         this.m_friendlyfire = _friendlyfire;
  80         DamageText_update(this, _origin, _health, _armor, _deathtype);
  81                 IL_PUSH(g_drawables_2d, this);
  82     }
  83 ENDCLASS(DamageText)
  84 #endif
  85
  86 REGISTER_NET_TEMP(damagetext)
  87
  88 #ifdef SVQC
  89 AUTOCVAR(sv_damagetext, int, 2, _("<= 0: disabled, >= 1: spectators, >= 2: players, >= 3: all players"));
  90 #define SV_DAMAGETEXT_DISABLED()        (autocvar_sv_damagetext <= 0 /* disabled */)
  91 #define SV_DAMAGETEXT_SPECTATORS_ONLY() (autocvar_sv_damagetext >= 1 /* spectators only */)
  92 #define SV_DAMAGETEXT_PLAYERS()         (autocvar_sv_damagetext >= 2 /* players */)
  93 #define SV_DAMAGETEXT_ALL()             (autocvar_sv_damagetext >= 3 /* all players */)
  94 MUTATOR_HOOKFUNCTION(damagetext, PlayerDamaged) {
  95     if (SV_DAMAGETEXT_DISABLED()) return;
  96     const entity attacker = M_ARGV(0, entity);
  97     const entity hit = M_ARGV(1, entity); if (hit == attacker) return;
  98     const int health = M_ARGV(2, int);
  99     const int armor = M_ARGV(3, int);
 100     const int deathtype = M_ARGV(5, int);
 101     const vector location = hit.origin;
 102     FOREACH_CLIENT(IS_REAL_CLIENT(it), LAMBDA(
 103         if (
 104             (SV_DAMAGETEXT_ALL()) ||
 105             (SV_DAMAGETEXT_PLAYERS() && it == attacker) ||
 106             (SV_DAMAGETEXT_SPECTATORS_ONLY() && IS_SPEC(it) && it.enemy == attacker) ||
 107             (SV_DAMAGETEXT_SPECTATORS_ONLY() && IS_OBSERVER(it))
 108         ) {
 109             msg_entity = it;
 110             WriteHeader(MSG_ONE, damagetext);
 111             WriteShort(MSG_ONE, rint(health));
 112             WriteShort(MSG_ONE, rint(armor));
 113             WriteEntity(MSG_ONE, hit);
 114             WriteCoord(MSG_ONE, location.x);
 115             WriteCoord(MSG_ONE, location.y);
 116             WriteCoord(MSG_ONE, location.z);
 117             WriteInt24_t(MSG_ONE, deathtype);
 118             WriteByte(MSG_ONE, SAME_TEAM(hit, attacker));
 119         }
 120     ));
 121 }
 122 #endif
 123
 124 #ifdef CSQC
 125 NET_HANDLE(damagetext, bool isNew)
 126 {
 127     int health = ReadShort();
 128     int armor = ReadShort();
 129     int group = ReadShort();
 130     vector location = vec3(ReadCoord(), ReadCoord(), ReadCoord());
 131     int deathtype = ReadInt24_t();
 132     bool friendlyfire = ReadByte();
 133     return = true;
 134     if (autocvar_cl_damagetext) {
 135         if (friendlyfire && !autocvar_cl_damagetext_friendlyfire) {
 136             return;
 137         }
 138         if (autocvar_cl_damagetext_accumulate_range) {
 139             for (entity e = findradius(location, autocvar_cl_damagetext_accumulate_range); e; e = e.chain) {
 140                 if (e.instanceOfDamageText && e.m_group == group) {
 141                     DamageText_update(e, location, e.m_damage + health, e.m_armordamage + armor, deathtype);
 142                     return;
 143                 }
 144             }
 145         }
 146         make_impure(NEW(DamageText, group, location, health, armor, deathtype, friendlyfire));
 147     }
 148 }
 149 #endif
 150
 151 #ifdef MENUQC
 152
 153 #include <menu/gamesettings.qh>
 154
 155 CLASS(XonoticDamageTextSettings, XonoticTab)
 156     REGISTER_SETTINGS(damagetext, NEW(XonoticDamageTextSettings));
 157     ATTRIB(XonoticDamageTextSettings, title, string, _("Damage text"));
 158     ATTRIB(XonoticDamageTextSettings, intendedWidth, float, 0.9);
 159     ATTRIB(XonoticDamageTextSettings, rows, float, 15.5);
 160     ATTRIB(XonoticDamageTextSettings, columns, float, 5);
 161     INIT(XonoticDamageTextSettings) { this.configureDialog(this); }
 162     METHOD(XonoticDamageTextSettings, showNotify, void(entity this)) { loadAllCvars(this); }
 163     METHOD(XonoticDamageTextSettings, fill, void(entity this))
 164     {
 165         entity e;
 166         this.gotoRC(this, 0, 1); this.setFirstColumn(this, this.currentColumn);
 167             this.TD(this, 1, 3, makeXonoticCheckBox(0, "cl_damagetext", _("Draw damage numbers")));
 168         this.TR(this);
 169             this.TD(this, 1, 1, e = makeXonoticTextLabel(0, _("Font size:")));
 170                 setDependent(e, "cl_damagetext", 1, 1);
 171             this.TD(this, 1, 2, e = makeXonoticSlider(0, 50, 1, "cl_damagetext_size"));
 172                 setDependent(e, "cl_damagetext", 1, 1);
 173         this.TR(this);
 174             this.TD(this, 1, 1, e = makeXonoticTextLabel(0, _("Accumulate range:")));
 175                 setDependent(e, "cl_damagetext", 1, 1);
 176             this.TD(this, 1, 2, e = makeXonoticSlider(0, 500, 1, "cl_damagetext_accumulate_range"));
 177                 setDependent(e, "cl_damagetext", 1, 1);
 178         this.TR(this);
 179             this.TD(this, 1, 1, e = makeXonoticTextLabel(0, _("Lifetime:")));
 180                 setDependent(e, "cl_damagetext", 1, 1);
 181             this.TD(this, 1, 2, e = makeXonoticSlider(0, 10, 1, "cl_damagetext_alpha_lifetime"));
 182                 setDependent(e, "cl_damagetext", 1, 1);
 183         this.TR(this);
 184             this.TD(this, 1, 1, e = makeXonoticTextLabel(0, _("Color:")));
 185                 setDependent(e, "cl_damagetext", 1, 1);
 186             this.TD(this, 2, 2, e = makeXonoticColorpickerString("cl_damagetext_color", "cl_damagetext_color"));
 187                 setDependent(e, "cl_damagetext", 1, 1);
 188         this.TR(this);
 189         this.TR(this);
 190             this.TD(this, 1, 3, e = makeXonoticCheckBox(0, "cl_damagetext_friendlyfire", _("Draw damage numbers for friendly fire")));
 191                 setDependent(e, "cl_damagetext", 1, 1);
 192         this.TR(this);
 193             this.TD(this, 1, 1, e = makeXonoticTextLabel(0, _("Color (Friendly Fire):")));
 194                 setDependentAND(e, "cl_damagetext", 1, 1, "cl_damagetext_friendlyfire", 1, 1);
 195             this.TD(this, 2, 2, e = makeXonoticColorpickerString("cl_damagetext_friendlyfire_color", "cl_damagetext_friendlyfire_color"));
 196                 setDependentAND(e, "cl_damagetext", 1, 1, "cl_damagetext_friendlyfire", 1, 1);
 197         this.TR(this);
 198     }
 199 ENDCLASS(XonoticDamageTextSettings)
 200 #endif