ToolsSetClientAlpha now has option to change weapon alpha too. weaponsalpha module needed to track weapon alphas on pickup and drop. Removed alpha offsets, as it's already supposed by SM natives.

src/zr/weapons/weapons.inc

@@ -378,3 +378,33 @@ WeaponForceClientDrop(client, weapon)
     // Force client to drop weapon.
     SDKCall(g_hToolsCSWeaponDrop, client, weapon, true, false);
 }
+
+/**
+ * Set's the alpha on a client's weapons.
+ * 
+ * @param client    The client index.
+ * @param alpha     The alpha to set the weapons to.
+ */
+WeaponSetWeaponAlpha(client, alpha)
+{
+    // Get client's list of weapons.
+    new weapons[WeaponsType];
+    WeaponsGetClientWeapons(client, weapons);
+    
+    // Loop through array slots and set alpha.
+    // x = weapon slot.
+    for (new x = 0; x < WEAPONS_SLOTS_MAX; x++)
+    {
+        // If weapon is invalid, then stop.
+        if (weapons[x] == -1)
+        {
+            continue;
+        }
+        
+        // Turn rendermode on, on the weapon.
+        SetEntityRenderMode(weapons[x], RENDER_TRANSALPHA);
+        
+        // Set alpha value on the weapon.
+        SetEntityRenderColor(weapons[x], _, _, _, alpha);
+    }
+}