Parent Directory
| 
Revision Log
Revision 17 - (view) (download)
| 1 : | ian | 1 | /* Engine stocks |
| 2 : | * | ||
| 3 : | * by the AMX Mod X Development Team | ||
| 4 : | * thanks to AssKicR, Freecode and T(+)rget | ||
| 5 : | * | ||
| 6 : | * This file is provided as is (no warranties). | ||
| 7 : | */ | ||
| 8 : | |||
| 9 : | #if defined _engine_stocks_included | ||
| 10 : | #endinput | ||
| 11 : | #endif | ||
| 12 : | #define _engine_stocks_included | ||
| 13 : | |||
| 14 : | #if !defined _amxmodx_included | ||
| 15 : | #include <amxmodx> | ||
| 16 : | #endif | ||
| 17 : | |||
| 18 : | #if !defined _engine_included | ||
| 19 : | #include <engine> | ||
| 20 : | #endif | ||
| 21 : | |||
| 22 : | stock fakedamage(idvictim,const szClassname[],Float:takedmgdamage,damagetype) | ||
| 23 : | { | ||
| 24 : | new entity = create_entity("trigger_hurt"); | ||
| 25 : | if (entity) | ||
| 26 : | { | ||
| 27 : | DispatchKeyValue(entity,"classname","trigger_hurt"); | ||
| 28 : | new szDamage[16]; | ||
| 29 : | // Takedamages only do half damage per attack (damage is damage per second, and it's triggered in 0.5 second intervals). | ||
| 30 : | // Compensate for that. | ||
| 31 : | format(szDamage,15,"%f",takedmgdamage * 2); | ||
| 32 : | DispatchKeyValue(entity,"dmg",szDamage); | ||
| 33 : | format(szDamage,15,"%i",damagetype); | ||
| 34 : | DispatchKeyValue(entity,"damagetype",szDamage); | ||
| 35 : | DispatchKeyValue(entity,"origin","8192 8192 8192"); | ||
| 36 : | DispatchSpawn(entity); | ||
| 37 : | entity_set_string(entity, EV_SZ_classname, szClassname); | ||
| 38 : | fake_touch(entity,idvictim); | ||
| 39 : | remove_entity(entity); | ||
| 40 : | return 1; | ||
| 41 : | } | ||
| 42 : | return 0; | ||
| 43 : | } | ||
| 44 : | |||
| 45 : | //wrapper for find_ent_by_class | ||
| 46 : | stock find_ent(iStart, const szClassname[]) | ||
| 47 : | { | ||
| 48 : | return find_ent_by_class(iStart, szClassname); | ||
| 49 : | } | ||
| 50 : | |||
| 51 : | /* Get the Button(s) user is pressing */ | ||
| 52 : | stock get_user_button(id) | ||
| 53 : | { | ||
| 54 : | return entity_get_int(id, EV_INT_button); | ||
| 55 : | } | ||
| 56 : | |||
| 57 : | stock get_user_oldbutton(id) | ||
| 58 : | { | ||
| 59 : | return entity_get_int(id, EV_INT_oldbuttons); | ||
| 60 : | } | ||
| 61 : | |||
| 62 : | /* Get flags an entity is flagged with */ | ||
| 63 : | stock get_entity_flags(ent) | ||
| 64 : | { | ||
| 65 : | return entity_get_int(ent, EV_INT_flags); | ||
| 66 : | } | ||
| 67 : | |||
| 68 : | /* Get the distance between two entities */ | ||
| 69 : | stock get_entity_distance(ent1, ent2) | ||
| 70 : | { | ||
| 71 : | return floatround(entity_range(ent1, ent2)); | ||
| 72 : | } | ||
| 73 : | |||
| 74 : | /* Get grenade thrown by this user */ | ||
| 75 : | stock get_grenade(id) | ||
| 76 : | { | ||
| 77 : | new iGrenade = find_ent_by_class(-1, "grenade"); | ||
| 78 : | while(iGrenade > 0) | ||
| 79 : | { | ||
| 80 : | if(entity_get_edict(iGrenade, EV_ENT_owner) == id) | ||
| 81 : | return iGrenade; | ||
| 82 : | |||
| 83 : | iGrenade = find_ent_by_class(iGrenade, "grenade"); | ||
| 84 : | } | ||
| 85 : | |||
| 86 : | return 0; | ||
| 87 : | } | ||
| 88 : | |||
| 89 : | /* Get origin of a brush entity */ | ||
| 90 : | stock get_brush_entity_origin(ent, Float:orig[3]) | ||
| 91 : | { | ||
| 92 : | new Float:Min[3], Float:Max[3]; | ||
| 93 : | entity_get_vector(ent, EV_VEC_mins, Min); | ||
| 94 : | entity_get_vector(ent, EV_VEC_maxs, Max); | ||
| 95 : | |||
| 96 : | orig[0] = (Min[0] + Max[0]) * 0.5; | ||
| 97 : | orig[1] = (Min[1] + Max[1]) * 0.5; | ||
| 98 : | orig[2] = (Min[2] + Max[2]) * 0.5; | ||
| 99 : | |||
| 100 : | return 1; | ||
| 101 : | } | ||
| 102 : | |||
| 103 : | /* Remove entity by name */ | ||
| 104 : | stock remove_entity_name(const eName[]) | ||
| 105 : | { | ||
| 106 : | new iEntity = find_ent_by_class(-1, eName); | ||
| 107 : | while (iEntity > 0) | ||
| 108 : | { | ||
| 109 : | remove_entity(iEntity); | ||
| 110 : | iEntity = find_ent_by_class(-1, eName); | ||
| 111 : | } | ||
| 112 : | |||
| 113 : | return 1; | ||
| 114 : | } | ||
| 115 : | |||
| 116 : | /* Get the contents of the point a user is aiming at */ | ||
| 117 : | stock ViewContents(id) | ||
| 118 : | { | ||
| 119 : | new origin[3], Float:Orig[3]; | ||
| 120 : | get_user_origin(id, origin, 3); | ||
| 121 : | Orig[0] = float(origin[0]); | ||
| 122 : | Orig[1] = float(origin[1]); | ||
| 123 : | Orig[2] = float(origin[2]); | ||
| 124 : | |||
| 125 : | return point_contents(Orig); | ||
| 126 : | } | ||
| 127 : | |||
| 128 : | stock get_speed(ent) | ||
| 129 : | { | ||
| 130 : | new Float:Vel[3]; | ||
| 131 : | entity_get_vector(ent, EV_VEC_velocity, Vel); | ||
| 132 : | |||
| 133 : | return floatround(vector_length(Vel)); | ||
| 134 : | } | ||
| 135 : | |||
| 136 : | /* Set rendering of an entity */ | ||
| 137 : | stock set_rendering(index, fx=kRenderFxNone, r=255, g=255, b=255, render=kRenderNormal, amount=16) | ||
| 138 : | { | ||
| 139 : | entity_set_int(index,EV_INT_renderfx,fx); | ||
| 140 : | new Float:RenderColor[3]; | ||
| 141 : | RenderColor[0] = float(r); | ||
| 142 : | RenderColor[1] = float(g); | ||
| 143 : | RenderColor[2] = float(b); | ||
| 144 : | entity_set_vector(index,EV_VEC_rendercolor,RenderColor); | ||
| 145 : | entity_set_int(index,EV_INT_rendermode,render); | ||
| 146 : | entity_set_float(index,EV_FL_renderamt,float(amount)); | ||
| 147 : | |||
| 148 : | return 1; | ||
| 149 : | } | ||
| 150 : | |||
| 151 : | /* Set flags on an entity */ | ||
| 152 : | stock set_entity_flags(ent,flag,onoff) | ||
| 153 : | { | ||
| 154 : | if ((entity_get_int(ent,EV_INT_flags)&flag) > 0) | ||
| 155 : | { | ||
| 156 : | if (onoff == 1) | ||
| 157 : | { | ||
| 158 : | return 2; | ||
| 159 : | } | ||
| 160 : | else | ||
| 161 : | { | ||
| 162 : | entity_set_int(ent,EV_INT_flags,entity_get_int(ent,EV_INT_flags)-flag); | ||
| 163 : | return 1; | ||
| 164 : | } | ||
| 165 : | } | ||
| 166 : | else | ||
| 167 : | { | ||
| 168 : | if (onoff == 0) | ||
| 169 : | { | ||
| 170 : | return 2; | ||
| 171 : | } | ||
| 172 : | else | ||
| 173 : | { | ||
| 174 : | entity_set_int(ent,EV_INT_flags,entity_get_int(ent,EV_INT_flags)+flag); | ||
| 175 : | return 1; | ||
| 176 : | } | ||
| 177 : | } | ||
| 178 : | |||
| 179 : | return 0; | ||
| 180 : | } | ||
| 181 : | |||
| 182 : | /* If visible = 1, entity will be set to be visible, else invisible. */ | ||
| 183 : | stock set_entity_visibility(entity, visible = 1) | ||
| 184 : | { | ||
| 185 : | entity_set_int(entity, EV_INT_effects, visible == 1 ? entity_get_int(entity, EV_INT_effects) & ~EF_NODRAW : entity_get_int(entity, EV_INT_effects) | EF_NODRAW); | ||
| 186 : | |||
| 187 : | return 1; | ||
| 188 : | } | ||
| 189 : | |||
| 190 : | /* Returns 1 if entity is visible. */ | ||
| 191 : | stock get_entity_visibility(entity) | ||
| 192 : | { | ||
| 193 : | return !(entity_get_int(entity, EV_INT_effects) & EF_NODRAW); | ||
| 194 : | } | ||
| 195 : | |||
| 196 : | stock set_user_velocity(entity, const Float:vec[3]) | ||
| 197 : | { | ||
| 198 : | return entity_set_vector(entity, EV_VEC_velocity, vec); | ||
| 199 : | } | ||
| 200 : | |||
| 201 : | stock get_user_velocity(entity, Float:vec[3]) | ||
| 202 : | { | ||
| 203 : | return entity_get_vector(entity, EV_VEC_velocity, vec); | ||
| 204 : | } | ||
| 205 : | |||
| 206 : | /* Backwards compatible */ | ||
| 207 : | /* Hurts/Kills players in a sphere, like an explosion, Multiplier determines damage. */ | ||
| 208 : | stock RadiusDamage(const Float:fExplodeAt[3], iDamageMultiplier, iRadiusMultiplier) | ||
| 209 : | { | ||
| 210 : | return radius_damage(fExplodeAt, iDamageMultiplier, iRadiusMultiplier); | ||
| 211 : | } | ||
| 212 : | /* Gives you a velocity in the direction a player is looking, iVelocity is the multiplier. */ | ||
| 213 : | stock VelocityByAim(iIndex,iVelocity, Float:vRetValue[3]) | ||
| 214 : | { | ||
| 215 : | return velocity_by_aim(iIndex,iVelocity,vRetValue); | ||
| 216 : | } | ||
| 217 : | /* Will return the contents of a point (inside map? in sky? outside map? etc.). */ | ||
| 218 : | stock PointContents(const Float:fCheckAt[3]) | ||
| 219 : | { | ||
| 220 : | return point_contents(fCheckAt); | ||
| 221 : | } | ||
| 222 : | |||
| 223 : | stock set_size(index, const Float:mins[3], const Float:maxs[3]) | ||
| 224 : | { | ||
| 225 : | return entity_set_size(index,mins,maxs); | ||
| 226 : | } | ||
| 227 : | |||
| 228 : | //by Twilight Suzuka, request addition at29428 | ||
| 229 : | //"Lifted from HLSDK" | ||
| 230 : | stock IsInWorld( ent ) | ||
| 231 : | { | ||
| 232 : | new Float:origin[3]; | ||
| 233 : | entity_get_vector(ent,EV_VEC_origin,origin); | ||
| 234 : | |||
| 235 : | if (origin[0] >= 4096.0) return 0; | ||
| 236 : | if (origin[1] >= 4096.0) return 0; | ||
| 237 : | if (origin[2] >= 4096.0) return 0; | ||
| 238 : | if (origin[0] <= -4096.0) return 0; | ||
| 239 : | if (origin[1] <= -4096.0) return 0; | ||
| 240 : | if (origin[2] <= -4096.0) return 0; | ||
| 241 : | |||
| 242 : | new Float:velocity[3]; | ||
| 243 : | entity_get_vector(ent,EV_VEC_velocity,velocity); | ||
| 244 : | |||
| 245 : | if (velocity[0] >= 2000) return 0; | ||
| 246 : | if (velocity[1] >= 2000) return 0; | ||
| 247 : | if (velocity[2] >= 2000) return 0; | ||
| 248 : | if (velocity[0] <= -2000) return 0; | ||
| 249 : | if (velocity[1] <= -2000) return 0; | ||
| 250 : | if (velocity[2] <= -2000) return 0; | ||
| 251 : | |||
| 252 : | return 1; | ||
| 253 : | } |
| Contact | ViewVC Help |
| Powered by ViewVC 1.0.4 |