jakub
6a667d8deb
Include the current addon, terrain integrations, tools, regression tests and recorded development evidence.
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
// The server selects the island's existing scenario. No island dependency is
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// added to Escape, and no world resource is changed by these settings.
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modded class SCR_MissionHeader
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{
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[Attribute("0", desc: "Experimental: replace this scenario's game mode with Escape. Use a plain terrain exploration scenario.")]
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bool m_bERR_EnableEscape;
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[Attribute("", desc: "Optional airport centres: X Z pairs separated by semicolons, for example 1525 5075. Up to 16 centres.")]
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string m_sERR_Airfields;
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}
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class ERR_TerrainTakeoverSettings
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{
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static bool Coordinate(string value, out float number)
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{
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if (value.IsEmpty() || value.Length() > 16) return false;
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bool digit, dot;
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for (int i = 0; i < value.Length(); i++)
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{
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string character = value.Substring(i, 1);
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if (i == 0 && character == "-") continue;
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if (character == "." && !dot) { dot = true; continue; }
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if ("0123456789".IndexOf(character) < 0) return false;
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digit = true;
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}
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if (!digit) return false;
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number = value.ToFloat();
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return number >= -1000000 && number <= 1000000;
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}
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static bool ParseAirfields(string text, array<vector> centres)
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{
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centres.Clear();
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text.TrimInPlace();
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if (text.IsEmpty()) return true;
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if (text.Length() > 1024) return false;
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array<string> entries = {};
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text.Split(";", entries, false);
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if (entries.IsEmpty() || entries.Count() > 16) return false;
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foreach (string entry : entries)
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{
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entry.TrimInPlace();
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array<string> pair = {};
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entry.Split(" ", pair, true);
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float x, z;
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if (pair.Count() != 2 || !Coordinate(pair[0], x) || !Coordinate(pair[1], z)) { centres.Clear(); return false; }
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centres.Insert(Vector(x, 0, z));
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}
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return true;
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}
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static bool Enabled()
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{
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if (!GetGame() || SCR_Global.IsEditMode()) return false;
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SCR_MissionHeader header = SCR_MissionHeader.Cast(GetGame().GetMissionHeader());
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if (header && header.m_bERR_EnableEscape) return true;
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// Workbench play tests load a world directly, without a mission header.
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// The ordinary game and dedicated server use missionHeader configuration.
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#ifdef WORKBENCH
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string enabled;
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return System.GetCLIParam("errTerrainTakeover", enabled) && enabled == "1";
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#else
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return false;
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#endif
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}
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static string Airfields()
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{
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SCR_MissionHeader header = SCR_MissionHeader.Cast(GetGame().GetMissionHeader());
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if (header && header.m_bERR_EnableEscape) return header.m_sERR_Airfields;
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#ifdef WORKBENCH
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string centres;
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System.GetCLIParam("errAirfields", centres);
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return centres;
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#else
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return string.Empty;
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#endif
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}
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}
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