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Separated visualeffects into module/submodule format.

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This commit is contained in:
Greyscale 2009-06-07 15:07:30 -07:00
parent f30e8f5862
commit 18986a0d0a
3 changed files with 523 additions and 501 deletions
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2
src/zombiereloaded.sp
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@ -49,7 +49,7 @@
// Modules // Modules
#include "zr/account" #include "zr/account"
#include "zr/visualeffects" #include "zr/visualeffects/visualeffects"
#include "zr/soundeffects/soundeffects" #include "zr/soundeffects/soundeffects"
#include "zr/antistick" #include "zr/antistick"
#include "zr/knockback" #include "zr/knockback"

216
src/zr/visualeffects.inc → src/zr/visualeffects/visualambience.inc
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@ -3,9 +3,9 @@
* *
* Zombie:Reloaded * Zombie:Reloaded
* *
* File: visualeffects.inc * File: visualambience.inc
* Type: Module * Type: Module
* Description: Visual effects such as map darkening, fog, etc.. * Description: Fog, light style, sky, sun rendering, etc
* *
* ============================================================================ * ============================================================================
*/ */
@ -13,22 +13,22 @@
/** /**
* Default sky of current map. * Default sky of current map.
*/ */
new String:g_VEffectsDefaultSky[PLATFORM_MAX_PATH]; new String:g_VAmbienceDefaultSky[PLATFORM_MAX_PATH];
/** /**
* Get cvar data and downloadable content to add to download table. * Validate cvar data.
*/ */
VEffectsLoad() VAmbienceLoad()
{ {
// Apply all visual effects now // Apply all visual effects now
VEffectsApplyAll(); VAmbienceApplyAll();
// Find map's default sky. // Find map's default sky.
new Handle:hSkyname = FindConVar("sv_skyname"); new Handle:hSkyname = FindConVar("sv_skyname");
if (hSkyname != INVALID_HANDLE) if (hSkyname != INVALID_HANDLE)
{ {
// Store map's default sky before applying new one. // Store map's default sky before applying new one.
GetConVarString(hSkyname, g_VEffectsDefaultSky, sizeof(g_VEffectsDefaultSky)); GetConVarString(hSkyname, g_VAmbienceDefaultSky, sizeof(g_VAmbienceDefaultSky));
} }
// If sky is disabled, then stop. // If sky is disabled, then stop.
@ -51,70 +51,61 @@ VEffectsLoad()
AddFileToDownloadsTable(downloadpath); AddFileToDownloadsTable(downloadpath);
} }
/**
* Plugin has just finished creating/hooking cvars.
*/
VEffectsOnCvarInit()
{
// Hook zr_veffects_* cvars.
VEffectsCvarsHook();
}
/** /**
* Hook zr_veffects_* cvar changes. * Hook zr_veffects_* cvar changes.
* *
* @param unhook If true, cvars will be unhooked, false to hook cvars. * @param unhook If true, cvars will be unhooked, false to hook cvars.
*/ */
VEffectsCvarsHook(bool:unhook = false) VAmbienceCvarsHook(bool:unhook = false)
{ {
// If unhook is true, then continue. // If unhook is true, then continue.
if (unhook) if (unhook)
{ {
// Unhook lightstyle cvars. // Unhook lightstyle cvars.
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE], VEffectsCvarsHookLightStyle); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE], VAmbienceCvarsHookLightStyle);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE_VALUE], VEffectsCvarsHookLightStyle); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE_VALUE], VAmbienceCvarsHookLightStyle);
// Unhook sky cvars. // Unhook sky cvars.
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY], VEffectsCvarsHookSky); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY], VAmbienceCvarsHookSky);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY_PATH], VEffectsCvarsHookSky); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY_PATH], VAmbienceCvarsHookSky);
// Unhook sun cvars. // Unhook sun cvars.
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE], VEffectsCvarsHookSunDisable); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE], VAmbienceCvarsHookSunDisable);
// Unhook fog cvars. // Unhook fog cvars.
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST], VAmbienceCvarsHookFog);
UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ], VEffectsCvarsHookFog); UnhookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ], VAmbienceCvarsHookFog);
// Stop after unhooking cvars. // Stop after unhooking cvars.
return; return;
} }
// Hook lightstyle cvars. // Hook lightstyle cvars.
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE], VEffectsCvarsHookLightStyle); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE], VAmbienceCvarsHookLightStyle);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE_VALUE], VEffectsCvarsHookLightStyle); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE_VALUE], VAmbienceCvarsHookLightStyle);
// Hook sky cvars. // Hook sky cvars.
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY], VEffectsCvarsHookSky); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY], VAmbienceCvarsHookSky);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY_PATH], VEffectsCvarsHookSky); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SKY_PATH], VAmbienceCvarsHookSky);
// Hook sun cvars. // Hook sun cvars.
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE], VEffectsCvarsHookSunDisable); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE], VAmbienceCvarsHookSunDisable);
// Hook fog cvars. // Hook fog cvars.
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST], VAmbienceCvarsHookFog);
HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ], VEffectsCvarsHookFog); HookConVarChange(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ], VAmbienceCvarsHookFog);
} }
/** /**
@ -125,13 +116,13 @@ VEffectsCvarsHook(bool:unhook = false)
* @param oldvalue The value before change. * @param oldvalue The value before change.
* @param newvalue The new value. * @param newvalue The new value.
*/ */
public VEffectsCvarsHookLightStyle(Handle:cvar, const String:oldvalue[], const String:newvalue[]) public VAmbienceCvarsHookLightStyle(Handle:cvar, const String:oldvalue[], const String:newvalue[])
{ {
// If lightstyle is disabled, then disable. // If lightstyle is disabled, then disable.
new bool:lightstyle = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE]); new bool:lightstyle = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE]);
// Apply light style. // Apply light style.
VEffectsApplyLightStyle(!lightstyle); VAmbienceApplyLightStyle(!lightstyle);
} }
/** /**
@ -142,13 +133,13 @@ public VEffectsCvarsHookLightStyle(Handle:cvar, const String:oldvalue[], const S
* @param oldvalue The value before change. * @param oldvalue The value before change.
* @param newvalue The new value. * @param newvalue The new value.
*/ */
public VEffectsCvarsHookSky(Handle:cvar, const String:oldvalue[], const String:newvalue[]) public VAmbienceCvarsHookSky(Handle:cvar, const String:oldvalue[], const String:newvalue[])
{ {
// If sky is disabled, then disable. // If sky is disabled, then disable.
new bool:sky = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SKY]); new bool:sky = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SKY]);
// Apply new sky. // Apply new sky.
VEffectsApplySky(!sky); VAmbienceApplySky(!sky);
} }
/** /**
@ -159,13 +150,13 @@ public VEffectsCvarsHookSky(Handle:cvar, const String:oldvalue[], const String:n
* @param oldvalue The value before change. * @param oldvalue The value before change.
* @param newvalue The new value. * @param newvalue The new value.
*/ */
public VEffectsCvarsHookSunDisable(Handle:cvar, const String:oldvalue[], const String:newvalue[]) public VAmbienceCvarsHookSunDisable(Handle:cvar, const String:oldvalue[], const String:newvalue[])
{ {
// If fog is disabled, then disable. // If fog is disabled, then disable.
new bool:sun = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE]); new bool:sun = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SUN_DISABLE]);
// Apply fog. // Apply fog.
VEffectsApplySunDisable(!sun); VAmbienceApplySunDisable(!sun);
} }
/** /**
@ -176,40 +167,40 @@ public VEffectsCvarsHookSunDisable(Handle:cvar, const String:oldvalue[], const S
* @param oldvalue The value before change. * @param oldvalue The value before change.
* @param newvalue The new value. * @param newvalue The new value.
*/ */
public VEffectsCvarsHookFog(Handle:cvar, const String:oldvalue[], const String:newvalue[]) public VAmbienceCvarsHookFog(Handle:cvar, const String:oldvalue[], const String:newvalue[])
{ {
// If fog is disabled, then disable. // If fog is disabled, then disable.
new bool:fogoverride = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE]); new bool:fogoverride = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE]);
// Apply fog. // Apply fog.
VEffectsApplyFog(fogoverride); VAmbienceApplyFog(fogoverride);
} }
/** /**
* Apply all cvar values on server. * Apply all cvar values on server.
*/ */
VEffectsApplyAll() VAmbienceApplyAll()
{ {
// If lightstyle is disabled, then disable. // If lightstyle is disabled, then disable.
new bool:lightstyle = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE]); new bool:lightstyle = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE]);
// Apply light style. // Apply light style.
VEffectsApplyLightStyle(!lightstyle); VAmbienceApplyLightStyle(!lightstyle);
// If sky is disabled, then disable. // If sky is disabled, then disable.
new bool:sky = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SKY]); new bool:sky = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SKY]);
// Apply new sky. // Apply new sky.
VEffectsApplySky(!sky); VAmbienceApplySky(!sky);
// If fog is disabled, then disable. // If fog is disabled, then disable.
new bool:fogoverride = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE]); new bool:fogoverride = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG_OVERRIDE]);
// Apply fog. // Apply fog.
VEffectsApplyFog(fogoverride); VAmbienceApplyFog(fogoverride);
} }
VEffectsApplyLightStyle(bool:disable = false) VAmbienceApplyLightStyle(bool:disable = false)
{ {
// If default, then set to normal light style. // If default, then set to normal light style.
if (disable) if (disable)
@ -228,7 +219,7 @@ VEffectsApplyLightStyle(bool:disable = false)
SetLightStyle(0, lightstylevalue); SetLightStyle(0, lightstylevalue);
} }
VEffectsApplySky(bool:disable = false) VAmbienceApplySky(bool:disable = false)
{ {
// if we can't find the sv_skyname cvar, then stop. // if we can't find the sv_skyname cvar, then stop.
new Handle:hSkyname = FindConVar("sv_skyname"); new Handle:hSkyname = FindConVar("sv_skyname");
@ -240,9 +231,9 @@ VEffectsApplySky(bool:disable = false)
// If default, then set to default sky. // If default, then set to default sky.
if (disable) if (disable)
{ {
if (g_VEffectsDefaultSky[0]) if (g_VAmbienceDefaultSky[0])
{ {
SetConVarString(hSkyname, g_VEffectsDefaultSky, true); SetConVarString(hSkyname, g_VAmbienceDefaultSky, true);
} }
return; return;
@ -256,7 +247,7 @@ VEffectsApplySky(bool:disable = false)
SetConVarString(hSkyname, skypath, true); SetConVarString(hSkyname, skypath, true);
} }
VEffectsApplySunDisable(bool:disable = false) VAmbienceApplySunDisable(bool:disable = false)
{ {
// Find sun entity. // Find sun entity.
new sun = FindEntityByClassname(-1, "env_sun"); new sun = FindEntityByClassname(-1, "env_sun");
@ -280,7 +271,7 @@ VEffectsApplySunDisable(bool:disable = false)
AcceptEntityInput(sun, "TurnOff"); AcceptEntityInput(sun, "TurnOff");
} }
VEffectsApplyFog(bool:override = false) VAmbienceApplyFog(bool:override = false)
{ {
// If fog is disabled, then stop. // If fog is disabled, then stop.
new bool:fog = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG]); new bool:fog = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_FOG]);
@ -319,27 +310,27 @@ VEffectsApplyFog(bool:override = false)
// Set primary fog color. // Set primary fog color.
GetConVarString(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], fogcolor, sizeof(fogcolor)); GetConVarString(g_hCvarsList[CVAR_VEFFECTS_FOG_PCOLOR], fogcolor, sizeof(fogcolor));
VEffectsSetFogColor(fogindex, fogcolor, true); VAmbienceSetFogColor(fogindex, fogcolor, true);
// Set secondary fog color. // Set secondary fog color.
GetConVarString(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], fogcolor, sizeof(fogcolor)); GetConVarString(g_hCvarsList[CVAR_VEFFECTS_FOG_SCOLOR], fogcolor, sizeof(fogcolor));
VEffectsSetFogColor(fogindex, fogcolor, false); VAmbienceSetFogColor(fogindex, fogcolor, false);
// Set fog's density. // Set fog's density.
new Float:fogdensity = GetConVarFloat(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY]); new Float:fogdensity = GetConVarFloat(g_hCvarsList[CVAR_VEFFECTS_FOG_DENSITY]);
VEffectsSetFogDensity(fogindex, fogdensity); VAmbienceSetFogDensity(fogindex, fogdensity);
// Set fog's start distance. // Set fog's start distance.
new fogstart = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST]); new fogstart = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_STARTDIST]);
VEffectsSetFogStartDist(fogindex, fogstart); VAmbienceSetFogStartDist(fogindex, fogstart);
// Set fog's end distance. // Set fog's end distance.
new fogend = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST]); new fogend = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_ENDDIST]);
VEffectsSetFogEndDist(fogindex, fogend); VAmbienceSetFogEndDist(fogindex, fogend);
// Set fog's far z distance. // Set fog's far z distance.
new fogfarz = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ]); new fogfarz = GetConVarInt(g_hCvarsList[CVAR_VEFFECTS_FOG_FARZ]);
VEffectsSetFogFarZ(fogindex, fogfarz); VAmbienceSetFogFarZ(fogindex, fogfarz);
} }
/** /**
@ -349,7 +340,7 @@ VEffectsApplyFog(bool:override = false)
* @param color The rgb color of the fog. * @param color The rgb color of the fog.
* @param primary (Optional) True to set primary, false otherwise. * @param primary (Optional) True to set primary, false otherwise.
*/ */
VEffectsSetFogColor(fogindex, const String:color[], bool:primary = true) VAmbienceSetFogColor(fogindex, const String:color[], bool:primary = true)
{ {
// Set primary color. // Set primary color.
if (primary) if (primary)
@ -373,7 +364,7 @@ VEffectsSetFogColor(fogindex, const String:color[], bool:primary = true)
* @param fogindex Edict index of the fog to modify. * @param fogindex Edict index of the fog to modify.
* @param density The density of the fog. * @param density The density of the fog.
*/ */
VEffectsSetFogDensity(fogindex, Float:density) VAmbienceSetFogDensity(fogindex, Float:density)
{ {
// Set density. // Set density.
DispatchKeyValueFloat(fogindex, "fogmaxdensity", density); DispatchKeyValueFloat(fogindex, "fogmaxdensity", density);
@ -385,7 +376,7 @@ VEffectsSetFogDensity(fogindex, Float:density)
* @param fogindex Edict index of the fog to modify. * @param fogindex Edict index of the fog to modify.
* @param startdist The start distance of the fog. * @param startdist The start distance of the fog.
*/ */
VEffectsSetFogStartDist(fogindex, startdist) VAmbienceSetFogStartDist(fogindex, startdist)
{ {
// Set start distance. // Set start distance.
SetVariantInt(startdist); SetVariantInt(startdist);
@ -398,7 +389,7 @@ VEffectsSetFogStartDist(fogindex, startdist)
* @param fogindex Edict index of the fog to modify. * @param fogindex Edict index of the fog to modify.
* @param enddist The end distance of the fog. * @param enddist The end distance of the fog.
*/ */
VEffectsSetFogEndDist(fogindex, enddist) VAmbienceSetFogEndDist(fogindex, enddist)
{ {
// Set end distance. // Set end distance.
SetVariantInt(enddist); SetVariantInt(enddist);
@ -411,90 +402,9 @@ VEffectsSetFogEndDist(fogindex, enddist)
* @param fogindex Edict index of the fog to modify. * @param fogindex Edict index of the fog to modify.
* @param farz The far z distance of the fog. * @param farz The far z distance of the fog.
*/ */
VEffectsSetFogFarZ(fogindex, farz) VAmbienceSetFogFarZ(fogindex, farz)
{ {
// Set far z distance. // Set far z distance.
SetVariantInt(farz); SetVariantInt(farz);
AcceptEntityInput(fogindex, "SetFarZ"); AcceptEntityInput(fogindex, "SetFarZ");
} }
/**
* Create an energy splash effect.
*
* @param client The client index.
* @param origin The origin of the effect.
* @param direction The direction of the effect.
*/
VEffectsCreateEnergySplash(const Float:origin[3], const Float:direction[3], bool:explosive)
{
TE_SetupEnergySplash(origin, direction, explosive);
TE_SendToAll();
}
/**
* Create an explosion effect with strict flags.
*
* @param origin The (x, y, z) coordinate of the explosion.
* @param flags The flags to set on the explosion.
*/
VEffectsCreateExplosion(const Float:origin[3], flags)
{
// Create an explosion entity.
new explosion = CreateEntityByName("env_explosion");
// If explosion entity isn't valid, then stop.
if (explosion == -1)
{
return;
}
// Get and modify flags on explosion.
new spawnflags = GetEntProp(explosion, Prop_Data, "m_spawnflags");
spawnflags = spawnflags | EXP_NODAMAGE | EXP_NODECAL | flags;
// Set modified flags on entity.
SetEntProp(explosion, Prop_Data, "m_spawnflags", spawnflags);
// Spawn the entity into the world.
DispatchSpawn(explosion);
// Set the origin of the explosion.
DispatchKeyValueVector(explosion, "origin", origin);
// Set fireball material.
PrecacheModel("materials/sprites/xfireball3.vmt");
DispatchKeyValue(explosion, "fireballsprite", "materials/sprites/xfireball3.vmt");
// Tell the entity to explode.
AcceptEntityInput(explosion, "Explode");
// Remove entity from world.
RemoveEdict(explosion);
}
/**
* Shake a client's screen with specific parameters.
*
* @param client The client index.
* @param amplitude The amplitude (intensity) of the shaking.
* @param frequency The frequency (speed) of the shaking.
* @param duration The duration (time) of the shaking.
*/
VEffectsShakeClientScreen(client, Float:amplitude, Float:frequency, Float:duration)
{
// If shake usermsg isn't invalid, then stop.
new Handle:hShake = StartMessageOne("Shake", client);
if (hShake == INVALID_HANDLE)
{
return;
}
// Write shake information to usermsg handle.
BfWriteByte(hShake, 0);
BfWriteFloat(hShake, amplitude);
BfWriteFloat(hShake, frequency);
BfWriteFloat(hShake, duration);
// End usermsg and send to client.
EndMessage();
}

112
src/zr/visualeffects/visualeffects.inc Normal file
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@ -0,0 +1,112 @@
/*
* ============================================================================
*
* Zombie:Reloaded
*
* File: visualeffects.inc
* Type: Module
* Description: Visual effects API.
*
* ============================================================================
*/
#include "zr/visualeffects/visualambience"
/**
* Visual effect loading.
*/
VEffectsLoad()
{
// Forward event to sub-modules.
VAmbienceLoad();
}
/**
* Plugin has just finished creating/hooking cvars.
*/
VEffectsOnCvarInit()
{
// Hook zr_veffects_* cvars.
VAmbienceCvarsHook();
}
/**
* Create an energy splash effect.
*
* @param client The client index.
* @param origin The origin of the effect.
* @param direction The direction of the effect.
*/
VEffectsCreateEnergySplash(const Float:origin[3], const Float:direction[3], bool:explosive)
{
TE_SetupEnergySplash(origin, direction, explosive);
TE_SendToAll();
}
/**
* Create an explosion effect with strict flags.
*
* @param origin The (x, y, z) coordinate of the explosion.
* @param flags The flags to set on the explosion.
*/
VEffectsCreateExplosion(const Float:origin[3], flags)
{
// Create an explosion entity.
new explosion = CreateEntityByName("env_explosion");
// If explosion entity isn't valid, then stop.
if (explosion == -1)
{
return;
}
// Get and modify flags on explosion.
new spawnflags = GetEntProp(explosion, Prop_Data, "m_spawnflags");
spawnflags = spawnflags | EXP_NODAMAGE | EXP_NODECAL | flags;
// Set modified flags on entity.
SetEntProp(explosion, Prop_Data, "m_spawnflags", spawnflags);
// Spawn the entity into the world.
DispatchSpawn(explosion);
// Set the origin of the explosion.
DispatchKeyValueVector(explosion, "origin", origin);
// Set fireball material.
PrecacheModel("materials/sprites/xfireball3.vmt");
DispatchKeyValue(explosion, "fireballsprite", "materials/sprites/xfireball3.vmt");
// Tell the entity to explode.
AcceptEntityInput(explosion, "Explode");
// Remove entity from world.
RemoveEdict(explosion);
}
/**
* Shake a client's screen with specific parameters.
*
* @param client The client index.
* @param amplitude The amplitude (intensity) of the shaking.
* @param frequency The frequency (speed) of the shaking.
* @param duration The duration (time) of the shaking.
*/
VEffectsShakeClientScreen(client, Float:amplitude, Float:frequency, Float:duration)
{
// If shake usermsg isn't invalid, then stop.
new Handle:hShake = StartMessageOne("Shake", client);
if (hShake == INVALID_HANDLE)
{
return;
}
// Write shake information to usermsg handle.
BfWriteByte(hShake, 0);
BfWriteFloat(hShake, amplitude);
BfWriteFloat(hShake, frequency);
BfWriteFloat(hShake, duration);
// End usermsg and send to client.
EndMessage();
}