158 lines
4.1 KiB
SourcePawn
158 lines
4.1 KiB
SourcePawn
/*
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* ============================================================================
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*
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* Zombie:Reloaded
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*
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* File: visualeffects.inc
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* Type: Module
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* Description: Visual effects API.
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*
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* Copyright (C) 2009-2013 Greyscale, Richard Helgeby
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* ============================================================================
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*/
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#include "zr/visualeffects/visualambience"
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#include "zr/visualeffects/ragdoll"
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/**
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* The map is ending.
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*/
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VEffectsOnMapEnd()
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{
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// Forward event to sub-modules.
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VAmbienceOnMapEnd();
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}
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/**
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* Visual effect loading.
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*/
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VEffectsLoad()
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{
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// Forward event to sub-modules.
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VAmbienceLoad();
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}
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/**
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* Plugin has just finished creating/hooking cvars.
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*/
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VEffectsOnCvarInit()
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{
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// Hook zr_veffects_* cvars.
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VAmbienceCvarsHook();
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}
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/**
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* Find VEffects-specific offsets here.
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*/
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VEffectsOnOffsetsFound()
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{
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// Forward event to sub-modules
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RagdollOnOffsetsFound();
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}
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/**
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* Client has been killed.
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*
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* @param client The client index.
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*/
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VEffectsOnClientDeath(client)
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{
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// Forward event to sub-modules.
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RagdollOnClientDeath(client);
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}
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/**
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* Create an energy splash effect.
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*
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* @param client The client index.
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* @param origin The origin of the effect.
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* @param direction The direction of the effect.
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*/
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VEffectsCreateEnergySplash(const Float:origin[3], const Float:direction[3], bool:explosive)
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{
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TE_SetupEnergySplash(origin, direction, explosive);
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TE_SendToAll();
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}
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/**
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* Create an explosion effect with strict flags.
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*
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* @param origin The (x, y, z) coordinate of the explosion.
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* @param flags The flags to set on the explosion.
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*/
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VEffectsCreateExplosion(const Float:origin[3], flags)
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{
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// Create an explosion entity.
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new explosion = CreateEntityByName("env_explosion");
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// If explosion entity isn't valid, then stop.
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if (explosion == -1)
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{
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return;
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}
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// Get and modify flags on explosion.
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new spawnflags = GetEntProp(explosion, Prop_Data, "m_spawnflags");
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spawnflags = spawnflags | EXP_NODAMAGE | EXP_NODECAL | flags;
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// Set modified flags on entity.
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SetEntProp(explosion, Prop_Data, "m_spawnflags", spawnflags);
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// Spawn the entity into the world.
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DispatchSpawn(explosion);
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// Set the origin of the explosion.
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DispatchKeyValueVector(explosion, "origin", origin);
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// Set fireball material.
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PrecacheModel("materials/sprites/xfireball3.vmt");
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DispatchKeyValue(explosion, "fireballsprite", "materials/sprites/xfireball3.vmt");
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// Tell the entity to explode.
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AcceptEntityInput(explosion, "Explode");
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// Remove entity from world.
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AcceptEntityInput(explosion, "Kill");
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}
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/**
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* Shake a client's screen with specific parameters.
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*
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* @param client The client index.
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* @param amplitude The amplitude (intensity) of the shaking.
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* @param frequency The frequency (speed) of the shaking.
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* @param duration The duration (time) of the shaking.
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*/
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VEffectsShakeClientScreen(client, Float:amplitude, Float:frequency, Float:duration)
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{
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// If shake usermsg isn't invalid, then stop.
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new Handle:hShake = StartMessageOne("Shake", client);
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if (hShake == INVALID_HANDLE)
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{
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return;
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}
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// Write shake information to usermsg handle.
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BfWriteByte(hShake, 0);
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BfWriteFloat(hShake, amplitude);
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BfWriteFloat(hShake, frequency);
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BfWriteFloat(hShake, duration);
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// End usermsg and send to client.
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EndMessage();
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}
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