WIP particle effect instead of recolor for modifiers

addons/sourcemod/scripting/saxtonhale.sp

@@ -623,6 +623,9 @@ public void OnPluginStart()
 	func = SaxtonHaleFunction("GetRenderColor", ET_Ignore, Param_Array);
 	func.SetParam(1, Param_Array, VSHArrayType_Static, 4);
 
+	func = SaxtonHaleFunction("GetParticleEffect", ET_Ignore, Param_String, Param_Cell);
+	func.SetParam(1, Param_String, VSHArrayType_Dynamic, 2);
+
 	func = SaxtonHaleFunction("GetMusicInfo", ET_Ignore, Param_String, Param_Cell, Param_FloatByRef);
 	func.SetParam(1, Param_String, VSHArrayType_Dynamic, 2);
 

addons/sourcemod/scripting/vsh/base_boss.sp

@@ -1,3 +1,5 @@
+#define EFFECT_CLASSNAME		"info_particle_system"	// Any cheap ent that allows SetTransmit
+
 static char g_sClientBossRageMusic[MAXPLAYERS][255];
 
 static float g_flClientBossRageMusicVolume[MAXPLAYERS];
@@ -145,9 +147,8 @@ public void SaxtonHaleBoss_OnSpawn(SaxtonHaleBase boss)
 		boss.iHealth = iHealth;
 	}
 
-	int iColor[4] = {255, 255, 255, 255};
-	boss.CallFunction("GetRenderColor", iColor);
-	SetEntityRenderColor(boss.iClient, iColor[0], iColor[1], iColor[2], iColor[3]);
+	ClearBossEffects(boss.iClient);
+	RequestFrame(ApplyBossEffects, boss.iClient);
 
 	boss.CallFunction("UpdateHudInfo", 0.0, 0.01);	//Update after frame when boss have all weapons equipped
 }
@@ -355,7 +356,7 @@ public void SaxtonHaleBoss_UpdateHudInfo(SaxtonHaleBase boss, float flinterval,
 
 public void SaxtonHaleBoss_Destroy(SaxtonHaleBase boss)
 {
-	SetEntityRenderColor(boss.iClient, 255, 255, 255, 255);
+	ClearBossEffects(boss.iClient);
 
 	SetVariantString("");
 	AcceptEntityInput(boss.iClient, "SetCustomModel");
@@ -426,3 +427,106 @@ public Action Timer_BossRageMusic(Handle hTimer, SaxtonHaleBase boss)
 
 	return Plugin_Continue;
 }
+
+Action AttachEnt_SetTransmit(int iAttachEnt, int iClient)
+{
+	int iOwner = GetEntPropEnt(iAttachEnt, Prop_Data, "m_pParent");
+	if (iOwner == INVALID_ENT_REFERENCE)
+		return Plugin_Stop;
+
+	if (TF2_IsPlayerInCondition(iOwner, TFCond_Cloaked) || TF2_IsPlayerInCondition(iOwner, TFCond_Disguised) || TF2_IsPlayerInCondition(iOwner, TFCond_Stealthed))
+		return Plugin_Stop;
+
+	if (iOwner != iClient || TF2_IsPlayerInCondition(iOwner, TFCond_Taunting))
+		return Plugin_Continue;
+
+	return Plugin_Stop;
+}
+
+void ApplyBossEffects(SaxtonHaleBase boss)
+{
+	// TODO multiple effects
+	char sEffect[PLATFORM_MAX_PATH];
+	boss.CallFunction("GetParticleEffect", sEffect, sizeof(sEffect));
+	if (sEffect[0])
+	{
+		PrecacheParticleSystem(sEffect);	// TODO needed?
+
+		float vecOrigin[3], vecAngles[3];
+		GetClientAbsOrigin(boss.iClient, vecOrigin);
+		GetClientAbsAngles(boss.iClient, vecAngles);
+
+//		GetEntityAttachment(boss.iClient, LookupEntityAttachment(boss.iClient, "head"), vecOrigin, vecAngles);
+
+//		vecOrigin[0] += 2.0;
+//		vecOrigin[2] -= 2.0;
+
+		vecAngles[1] -= 90.0;
+		int iEntity = TF2_SpawnParticle(sEffect, .vecOrigin = vecOrigin, .vecAngles = vecAngles, .iEntity = boss.iClient, .sAttachmentOffset = "partyhat");
+
+/*		int iEntity = CreateEntityByName(EFFECT_CLASSNAME);
+		// TeleportEntity(iEntity, vecPos, NULL_VECTOR, NULL_VECTOR);
+		
+		SetVariantString("!activator");
+		AcceptEntityInput(iEntity, "SetParent", boss.iClient);
+		SetVariantString("head");
+		AcceptEntityInput(iEntity, "SetParentAttachment");
+		//AcceptEntityInput(iEntity, "SetParentAttachmentMaintainOffset");
+		
+		DispatchSpawn(iEntity);
+		
+		// Always transmit so it can render properly
+		SetEdictFlags(iEntity, GetEdictFlags(iEntity)|FL_EDICT_ALWAYS);
+*/		
+/*		TE_Particle(.iParticleIndex = iParticleIndex,
+				//	.origin = vecPos,
+					.entindex = iEntity,
+					.attachtype = PATTACH_ABSORIGIN_FOLLOW,
+					.client = iClient							);
+*/		
+/*		TE_Start("TFParticleEffect");
+		TE_WriteFloat("m_vecOrigin[0]", origin[0]);
+		TE_WriteFloat("m_vecOrigin[1]", origin[1]);
+		TE_WriteFloat("m_vecOrigin[2]", origin[2]);
+		TE_WriteFloat("m_vecStart[0]", start[0]);
+		TE_WriteFloat("m_vecStart[1]", start[1]);
+		TE_WriteFloat("m_vecStart[2]", start[2]);
+		TE_WriteVector("m_vecAngles", angles);
+		TE_WriteNum("m_iParticleSystemIndex", iParticleIndex);
+		TE_WriteNum("entindex", entindex);
+		
+		if (attachtype != PATTACH_INVALID)
+		{
+			TE_WriteNum("m_iAttachType", view_as<int>(attachtype));
+		}
+		if (attachpoint != -1)
+		{
+			TE_WriteNum("m_iAttachmentPointIndex", attachpoint);
+		}
+		TE_WriteNum("m_bResetParticles", resetParticles ? 1 : 0);
+		TE_SendToAll();
+*/		
+		SDKHook(iEntity, SDKHook_SetTransmit, AttachEnt_SetTransmit);
+	}
+}
+
+void ClearBossEffects(int iClient)
+{
+	int iEntity = INVALID_ENT_REFERENCE;
+	while ((iEntity = FindEntityByClassname(iEntity, EFFECT_CLASSNAME)) != INVALID_ENT_REFERENCE)
+	{
+		if (GetEntPropEnt(iEntity, Prop_Data, "m_pParent") != iClient)
+			continue;
+
+		SetVariantString("ParticleEffectStop");
+		AcceptEntityInput(iEntity, "DispatchEffect");
+		AcceptEntityInput(iEntity, "ClearParent");
+
+		//Some particles don't get removed properly, teleport far away then delete it
+		const float flCrazyBigNumber = 8192.00; // 2^13
+		float vecPos[3] = {flCrazyBigNumber, flCrazyBigNumber, flCrazyBigNumber};
+		TeleportEntity(iEntity, vecPos);
+
+		CreateTimer(0.5, Timer_EntityCleanup, EntIndexToEntRef(iEntity));	//Give enough time for effect to fade out before getting destroyed
+	}
+}

addons/sourcemod/scripting/vsh/modifiers/modifiers_angry.sp

@@ -28,6 +28,11 @@ public void ModifiersAngry_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersAngry_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "unusual_star_parent");
+}
+
 public void ModifiersAngry_OnThink(SaxtonHaleBase boss)
 {
 	if (g_flClientAngryLastTime[boss.iClient] <= GetGameTime() - 0.02)	//50 dmg per second

addons/sourcemod/scripting/vsh/modifiers/modifiers_electric.sp

@@ -27,6 +27,11 @@ public void ModifiersElectric_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersElectric_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "utaunt_electricity_discharge");
+}
+
 public Action ModifiersElectric_OnAttackDamage(SaxtonHaleBase boss, int victim, int &inflictor, float &damage, int &damagetype, int &weapon, float damageForce[3], float damagePosition[3], int damagecustom)
 {		
 	if (damage < 3.0 || g_bElectricDamage[victim] || TF2_IsUbercharged(victim))

addons/sourcemod/scripting/vsh/modifiers/modifiers_hot.sp

@@ -23,6 +23,11 @@ public void ModifiersHot_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersHot_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "unusual_firefly_teamcolor_red");
+}
+
 public void ModifiersHot_OnThink(SaxtonHaleBase boss)
 {
 	int iTeam = GetClientTeam(boss.iClient);

addons/sourcemod/scripting/vsh/modifiers/modifiers_ice.sp

@@ -30,6 +30,11 @@ public void ModifiersIce_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersIce_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "utaunt_ice_snowflakes");
+}
+
 public void ModifiersIce_OnDeath(SaxtonHaleBase boss, Event event)
 {
 	g_bIceRagdoll = true;

addons/sourcemod/scripting/vsh/modifiers/modifiers_jumper.sp

@@ -28,6 +28,11 @@ public void ModifiersJumper_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersJumper_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "utaunt_snowring_icy_wind");
+}
+
 public void ModifiersJumper_OnButtonPress(SaxtonHaleBase boss, int iButton)
 {
 	if (GameRules_GetRoundState() == RoundState_Preround)

addons/sourcemod/scripting/vsh/modifiers/modifiers_magnet.sp

@@ -27,6 +27,11 @@ public void ModifiersMagnet_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersMagnet_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "");
+}
+
 public void ModifiersMagnet_OnThink(SaxtonHaleBase boss)
 {
 	if (!IsPlayerAlive(boss.iClient))

addons/sourcemod/scripting/vsh/modifiers/modifiers_overload.sp

@@ -26,3 +26,8 @@ public void ModifiersOverload_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[2] = 0;
 	iColor[3] = 255;
 }
+
+public void ModifiersOverload_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "unusual_circling_spell_orange_parent");
+}

addons/sourcemod/scripting/vsh/modifiers/modifiers_speed.sp

@@ -25,3 +25,8 @@ public void ModifiersSpeed_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[2] = 144;
 	iColor[3] = 255;
 }
+
+public void ModifiersSpeed_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "unusual_demonhorns_green_parent");
+}

addons/sourcemod/scripting/vsh/modifiers/modifiers_vampire.sp

@@ -35,6 +35,11 @@ public void ModifiersVampire_GetRenderColor(SaxtonHaleBase boss, int iColor[4])
 	iColor[3] = 255;
 }
 
+public void ModifiersVampire_GetParticleEffect(SaxtonHaleBase boss, char[] sEffect, int length)
+{
+	strcopy(sEffect, length, "unusual_bats_flaming_proxy_purple");
+}
+
 public void ModifiersVampire_OnThink(SaxtonHaleBase boss)
 {
 	if (GameRules_GetRoundState() != RoundState_Preround && IsPlayerAlive(boss.iClient))

addons/sourcemod/scripting/vsh/stocks.sp

@@ -710,10 +710,10 @@ stock void TF2_Shake(float vecOrigin[3], float flAmplitude, float flRadius, floa
 	}
 }
 
-stock int TF2_SpawnParticle(char[] sParticle, float vecOrigin[3] = NULL_VECTOR, float flAngles[3] = NULL_VECTOR, bool bActivate = true, int iEntity = 0, int iControlPoint = 0, const char[] sAttachment = "")
+stock int TF2_SpawnParticle(char[] sParticle, float vecOrigin[3] = NULL_VECTOR, float vecAngles[3] = NULL_VECTOR, bool bActivate = true, int iEntity = 0, int iControlPoint = 0, const char[] sAttachment = "", const char[] sAttachmentOffset = "")
 {
 	int iParticle = CreateEntityByName("info_particle_system");
-	TeleportEntity(iParticle, vecOrigin, flAngles, NULL_VECTOR);
+	TeleportEntity(iParticle, vecOrigin, vecAngles, NULL_VECTOR);
 	DispatchKeyValue(iParticle, "effect_name", sParticle);
 	DispatchSpawn(iParticle);
 
@@ -727,6 +727,12 @@ stock int TF2_SpawnParticle(char[] sParticle, float vecOrigin[3] = NULL_VECTOR,
 			SetVariantString(sAttachment);
 			AcceptEntityInput(iParticle, "SetParentAttachment", iParticle);
 		}
+
+		if (sAttachmentOffset[0])
+		{
+			SetVariantString(sAttachmentOffset);
+			AcceptEntityInput(iParticle, "SetParentAttachmentMaintainOffset", iParticle);
+		}
 	}
 
 	if (0 < iControlPoint && IsValidEntity(iControlPoint))