Added visualeffects.inc

src/zr/visualeffects.inc

@@ -0,0 +1,96 @@
+/*
+ * ============================================================================
+ *
+ *   Zombie:Reloaded
+ *
+ *   File:        visualeffects.inc
+ *   Description: Visual effects such as map darkening, fog, etc..
+ *
+ * ============================================================================
+ */
+
+/**
+ * Handle of cvar "sv_skyname."
+ */
+new Handle:g_hSkyname = INVALID_HANDLE;
+
+/**
+ * Default sky of current map.
+ */
+new String:g_VEffectsDefaultSky[PLATFORM_MAX_PATH];
+
+/**
+ * Get cvar data and downloadable content to add to download table.
+ */
+VEffectsLoad()
+{
+    // Get sv_skyname's convar handle, if invalid, log error, then stop.
+    g_hSkyname = FindConVar("sv_skyname");
+    if (g_hSkyname == INVALID_HANDLE)
+    {
+        // TODO LOG.
+        
+        return;
+    }
+    
+    // Store map's default sky before applying new one.
+    GetConVarString(g_hSkyname, g_VEffectsDefaultSky, sizeof(g_VEffectsDefaultSky));
+    
+    // TODO add sky to downloads table.
+}
+
+/**
+ * The round is starting.
+ */
+VEffectsOnRoundStart()
+{
+    // If lightstyle is disabled, then disable.
+    new bool:lightstyle = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE]);
+    
+    // Apply light style.
+    VEffectsApplyLightStyle(!lightstyle);
+    
+    // If sky is disabled, then disable.
+    new bool:sky = GetConVarBool(g_hCvarsList[CVAR_VEFFECTS_SKY]);
+    
+    // Apply new sky.
+    VEffectsApplySky(!sky);
+}
+
+VEffectsApplyLightStyle(bool:disable = false)
+{
+    // If default, then set to normal light style.
+    if (disable)
+    {
+        // Set light style.
+        SetLightStyle(0, "n");
+        
+        return;
+    }
+    
+    // Get light value.
+    decl String:lightstylevalue[4];
+    GetConVarString(g_hCvarsList[CVAR_VEFFECTS_LIGHTSTYLE_VALUE], lightstylevalue, sizeof(lightstylevalue));
+    
+    // Set light style.
+    SetLightStyle(0, lightstylevalue);
+}
+
+VEffectsApplySky(bool:disable = false)
+{
+    // If default, then set to default sky.
+    if (disable)
+    {
+        // Set new sky on all clients.
+        SetConVarString(g_hSkyname, g_VEffectsDefaultSky, true);
+        
+        return;
+    }
+    
+    // Get sky path.
+    decl String:skypath[PLATFORM_MAX_PATH];
+    GetConVarString(g_hCvarsList[CVAR_VEFFECTS_SKY_PATH], skypath, sizeof(skypath));
+    
+    // Set new sky on all clients.
+    SetConVarString(g_hSkyname, skypath, true);
+}