Initial commit

scripting/towerdefense/handler/metalpacks.sp

@@ -0,0 +1,179 @@
+#pragma semicolon 1
+
+#include <sourcemod>
+
+#if defined INFO_INCLUDES
+	#include "../info/constants.sp"
+	#include "../info/enums.sp"
+	#include "../info/variables.sp"
+#endif
+
+/**
+ * Spawns all metalpacks (except the boss and reward metalpack).
+ *
+ * @param iMetalPackType	The metal pack type.
+ * @return					True on success, false otherwiseherwise.
+ */
+
+stock bool SpawnMetalPacks(TDMetalPackType iMetalPackType) {
+	int iNumPacks = 0;
+	if (!GetTrieValue(g_hMapMetalpacks, "quantity", iNumPacks)) {
+		return false;
+	}
+	
+	if (iNumPacks <= 0) {
+		return true;
+	}
+	
+	int iMetal = 0, iEntity;
+	float fLocation[3];
+	char sKey[32], sLocation[64], sLocationParts[6][16];
+	
+	for (int iMetalPackId = 0; iMetalPackId < iNumPacks; iMetalPackId++) {
+		if (Metalpack_GetType(iMetalPackId) != iMetalPackType) {
+			continue;
+		}
+		
+		Format(sKey, sizeof(sKey), "%d_metal", iMetalPackId);
+		
+		if (!GetTrieValue(g_hMapMetalpacks, sKey, iMetal)) {
+			continue;
+		}
+		
+		Format(sKey, sizeof(sKey), "%d_location", iMetalPackId);
+		
+		if (!GetTrieString(g_hMapMetalpacks, sKey, sLocation, sizeof(sLocation))) {
+			continue;
+		}
+		
+		ExplodeString(sLocation, " ", sLocationParts, sizeof(sLocationParts), sizeof(sLocationParts[]));
+		
+		fLocation[0] = StringToFloat(sLocationParts[0]);
+		fLocation[1] = StringToFloat(sLocationParts[1]);
+		fLocation[2] = StringToFloat(sLocationParts[2]);
+		
+		SpawnMetalPack2(TDMetalPack_Large, fLocation, iMetal, iEntity);
+		
+		if (Metalpack_GetType(iMetalPackId) == TDMetalPack_Boss) {
+			ShowAnnotation(EntRefToEntIndex(iEntity), fLocation, 64.0, 60.0, "A reward spawned!");
+		}
+	}
+	
+	return false;
+}
+
+/**
+ * Spawns certain amount of metalpacks.
+ *
+ * @param iMetalPackType	The metal pack type.
+ * @param iNumPacks			Amount of metalpacks
+ * @return					True on success, false otherwiseherwise.
+ */
+
+stock void SpawnMetalPacksNumber(TDMetalPackType iMetalPackType, int iNumPacks) {
+	
+	int iMetal = 0, iEntity;
+	float fLocation[3];
+	char sKey[32], sLocation[64], sLocationParts[6][16];
+	
+	for (int iMetalPackId = 0; iMetalPackId < iNumPacks; iMetalPackId++) {
+		if (Metalpack_GetType(iMetalPackId) != iMetalPackType) {
+			continue;
+		}
+		
+		Format(sKey, sizeof(sKey), "%d_metal", iMetalPackId);
+		
+		if (!GetTrieValue(g_hMapMetalpacks, sKey, iMetal)) {
+			continue;
+		}
+		
+		Format(sKey, sizeof(sKey), "%d_location", iMetalPackId);
+		
+		if (!GetTrieString(g_hMapMetalpacks, sKey, sLocation, sizeof(sLocation))) {
+			continue;
+		}
+		
+		ExplodeString(sLocation, " ", sLocationParts, sizeof(sLocationParts), sizeof(sLocationParts[]));
+		
+		fLocation[0] = StringToFloat(sLocationParts[0]);
+		fLocation[1] = StringToFloat(sLocationParts[1]);
+		fLocation[2] = StringToFloat(sLocationParts[2]);
+		
+		SpawnMetalPack2(TDMetalPack_Large, fLocation, iMetal, iEntity);
+		ShowAnnotation(EntRefToEntIndex(iEntity), fLocation, 64.0, 5.0, "A Metalpack spawned!");
+	}
+}
+
+/**
+ * Spawns reward metal pack.
+ *
+ * @param iMetalPackType	The type of metal pack.
+ * @param fLocation			The location to place the metal pack.
+ * @param iMetal			The ammount of metal to spawn.
+ * @noreturn
+ */
+
+stock void SpawnRewardPack(TDMetalPackSpawnType iMetalPackType, float fLocation[3], int iMetal) {
+	int iEntity;
+	SpawnMetalPack2(iMetalPackType, fLocation, iMetal, iEntity);
+	
+	// Dirty hack to add outlines to the ammo packs
+	int PackRef = EntRefToEntIndex(iEntity);
+	int dispenser = CreateEntityByName("obj_dispenser");
+			
+	DispatchKeyValue(dispenser, "spawnflags", "2");
+	DispatchKeyValue(dispenser, "solid", "0");
+	DispatchKeyValue(dispenser, "teamnum", "3");
+	
+	SetEntProp(dispenser, Prop_Send, "m_usSolidFlags", 12); // FSOLID_TRIGGER|FSOLID_NOT_SOLID
+	SetEntProp(dispenser, Prop_Data, "m_nSolidType", 6); // SOLID_VPHYSICS
+	SetEntProp(dispenser, Prop_Data, "m_CollisionGroup", 1); //COLLISION_GROUP_DEBRIS 
+	
+	char model[PLATFORM_MAX_PATH];
+	float pos[3], ang[3];
+	
+	GetEntPropString(PackRef, Prop_Data, "m_ModelName", model, sizeof(model));
+	GetEntPropVector(PackRef, Prop_Send, "m_vecOrigin", pos);
+	GetEntPropVector(PackRef, Prop_Send, "m_angRotation", ang);
+	SetEntProp(dispenser, Prop_Send, "m_bGlowEnabled", 1);
+	
+	TeleportEntity(dispenser, pos, ang, NULL_VECTOR);
+	DispatchSpawn(dispenser);
+	SetEntityModel(dispenser, model);
+	SetVariantString("!activator");
+	AcceptEntityInput(dispenser, "SetParent", PackRef);
+	
+	SDKHook(dispenser, SDKHook_OnTakeDamage, OnTakeDamage_Dispenser);
+}
+
+public Action OnTakeDamage_Dispenser(int victim, int &attacker, int &inflictor, float &damage, int &damagetype, int &weapon, float damageForce[3], float damagePosition[3])
+{
+	return Plugin_Stop;
+}
+
+/*======================================
+=            Data Functions            =
+======================================*/
+
+/**
+ * Gets a metalpacks type.
+ *
+ * @param iMetalpackId		The metalpacks id.
+ * @return					A TDMetalPackType value.
+ */
+
+stock TDMetalPackType Metalpack_GetType(int iMetalpackId) {
+	char sKey[32];
+	Format(sKey, sizeof(sKey), "%d_type", iMetalpackId);
+	
+	char sType[64];
+	GetTrieString(g_hMapMetalpacks, sKey, sType, sizeof(sType));
+	
+	if (StrEqual(sType, "start")) {
+		return TDMetalPack_Start;
+	} else if (StrEqual(sType, "boss")) {
+		return TDMetalPack_Boss;
+	}
+	
+	return TDMetalPack_Invalid;
+}