mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
synced 2024-12-19 08:31:01 +00:00
349 lines
20 KiB
C#
349 lines
20 KiB
C#
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using System;
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using System.Drawing;
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using System.Globalization;
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using System.IO;
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using System.Collections.Generic;
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using System.Text;
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using SlimDX;
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using SlimDX.Direct3D9;
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using CodeImp.DoomBuilder.ZDoom;
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using CodeImp.DoomBuilder.GZBuilder.Data;
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namespace CodeImp.DoomBuilder.GZBuilder.GZDoom {
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public class MapinfoParser : ZDTextParser {
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private MapInfo mapInfo;
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public MapInfo MapInfo { get { return mapInfo; } }
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public bool Parse(Stream stream, string sourcefilename, string mapName) {
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base.Parse(stream, sourcefilename);
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mapName = mapName.ToLowerInvariant();
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mapInfo = new MapInfo();
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while (SkipWhitespace(true)) {
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string token = ReadToken();
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if (token != null) {
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token = token.ToLowerInvariant();
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if (parseBlock(token, mapName))
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break;
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}
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}
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//check values
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if (mapInfo.FadeColor != null && (mapInfo.FadeColor.Red > 0 || mapInfo.FadeColor.Green > 0 || mapInfo.FadeColor.Blue > 0))
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mapInfo.HasFadeColor = true;
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if (mapInfo.OutsideFogColor != null && (mapInfo.OutsideFogColor.Red > 0 || mapInfo.OutsideFogColor.Green > 0 || mapInfo.OutsideFogColor.Blue > 0))
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mapInfo.HasOutsideFogColor = true;
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//Cannot fail here
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return true;
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}
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//returns true if parsing is finished
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private bool parseBlock(string token, string mapName) {
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string curBlockName;
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mapName = mapName.ToLowerInvariant();
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if (token == "map" || token == "defaultmap" || token == "adddefaultmap") {
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curBlockName = token;
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if (token == "map") { //check map name
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//get map name
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SkipWhitespace(true);
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token = ReadToken().ToLowerInvariant();
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if (token != mapName)
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return false; //not finished, search for next "map", "defaultmap" or "adddefaultmap" block
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} else if (token == "defaultmap") {
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//reset MapInfo
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mapInfo = new MapInfo();
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}
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//search for required keys
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while (SkipWhitespace(true)) {
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token = ReadToken().ToLowerInvariant();
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//sky1 or sky2
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if (token == "sky1" || token == "sky2") {
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//Form1.Trace("Got sky " + token);
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string skyType = token;
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken()).ToLowerInvariant();
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//new format
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if (token == "=") {
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SkipWhitespace(true);
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//should be sky texture name
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token = StripTokenQuotes(ReadToken());
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bool gotComma = (token.IndexOf(",") != -1);
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if (gotComma)
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token = token.Replace(",", "");
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string skyTexture = StripTokenQuotes(token).ToLowerInvariant();
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if (!string.IsNullOrEmpty(skyTexture)) {
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if (skyType == "sky1")
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mapInfo.Sky1 = skyTexture;
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else
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mapInfo.Sky2 = skyTexture;
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//check if we have scrollspeed
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken());
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if (!gotComma && token == ",") {
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gotComma = true;
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SkipWhitespace(true);
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token = ReadToken();
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}
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if (gotComma) {
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float scrollSpeed = 0;
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/*if (!float.TryParse(token, NumberStyles.Float, CultureInfo.InvariantCulture, out scrollSpeed)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " scroll speed value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}*/
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if (!ReadSignedFloat(token, ref scrollSpeed)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " scroll speed value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (skyType == "sky1")
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mapInfo.Sky1ScrollSpeed = scrollSpeed;
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else
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mapInfo.Sky2ScrollSpeed = scrollSpeed;
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} else {
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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}
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} else {
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " texture name.");
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}
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//old format
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} else {
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//token should be sky1/2 name
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if (!string.IsNullOrEmpty(token)) {
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if (skyType == "sky1")
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mapInfo.Sky1 = token;
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else
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mapInfo.Sky2 = token;
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//try to read scroll speed
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken());
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float scrollSpeed = 0;
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/*if (!float.TryParse(token, NumberStyles.Float, CultureInfo.InvariantCulture, out scrollSpeed)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " scroll speed value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}*/
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if (!ReadSignedFloat(token, ref scrollSpeed)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " scroll speed value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (skyType == "sky1")
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mapInfo.Sky1ScrollSpeed = scrollSpeed;
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else
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mapInfo.Sky2ScrollSpeed = scrollSpeed;
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} else {
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + skyType + " texture name.");
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}
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}
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//fade or outsidefog
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} else if (token == "fade" || token == "outsidefog") {
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string fadeType = token;
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken()).ToLowerInvariant();
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//new format
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if (token == "=") {
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SkipWhitespace(true);
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//red color value or color name...
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token = ReadToken();
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string colorVal = StripTokenQuotes(token).ToLowerInvariant();
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if (!string.IsNullOrEmpty(colorVal)) {
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Color4 color = new Color4();
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//color.Alpha = 1.0f;
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//is it color name?
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if (getColorByName(colorVal, ref color)) {
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if (fadeType == "fade")
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mapInfo.FadeColor = color;
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else
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mapInfo.OutsideFogColor = color;
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} else { //no, it's not
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//try to get color values
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int r, g, b;
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string[] parts = colorVal.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
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if (parts.Length != 3) {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " color values, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (!int.TryParse(parts[0], NumberStyles.HexNumber, CultureInfo.InvariantCulture, out r)) {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " red value, but got '" + parts[0] + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (!int.TryParse(parts[1], NumberStyles.HexNumber, CultureInfo.InvariantCulture, out g)) {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " green value, but got '" + parts[1] + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (!int.TryParse(parts[2], NumberStyles.HexNumber, CultureInfo.InvariantCulture, out b)) {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " blue value, but got '" + parts[2] + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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color.Red = (float)r / 255;
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color.Green = (float)g / 255;
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color.Blue = (float)b / 255;
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if (fadeType == "fade")
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mapInfo.FadeColor = color;
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else
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mapInfo.OutsideFogColor = color;
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}
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} else {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " color value.");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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}
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//old format
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} else {
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//token should contain red color value or color name...
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if (!string.IsNullOrEmpty(token)) {
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int r, g, b;
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Color4 color = new Color4();
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if (!int.TryParse(token, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out r)) {
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//Not numeric! Maybe it's a color name?
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if (getColorByName(token, ref color)) {
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if (fadeType == "fade")
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mapInfo.FadeColor = color;
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else
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mapInfo.OutsideFogColor = color;
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} else {
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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}
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continue;
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}
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SkipWhitespace(true);
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token = ReadToken();
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//should be color, let's continue parsing it.
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if (!int.TryParse(token, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out g)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " green value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken());
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if (!int.TryParse(token, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out b)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " blue value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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color.Red = (float)r / 255;
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color.Green = (float)g / 255;
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color.Blue = (float)b / 255;
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if (fadeType == "fade")
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mapInfo.FadeColor = color;
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else
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mapInfo.OutsideFogColor = color;
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} else {
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + fadeType + " color value.");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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}
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}
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//vertwallshade or horizwallshade
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} else if (token == "vertwallshade" || token == "horizwallshade") {
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string shadeType = token;
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken());
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//new format
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if (token == "=") {
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SkipWhitespace(true);
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token = StripTokenQuotes(ReadToken());
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}
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int val = 0;
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if (!ReadSignedInt(token, ref val)) {
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// Not numeric!
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GZBuilder.GZGeneral.LogAndTraceWarning("Unexpected token found in '" + sourcename + "' at line " + GetCurrentLineNumber() + ": expected " + shadeType + " value, but got '" + token + "'");
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datastream.Seek(-token.Length - 1, SeekOrigin.Current); //step back and try parsing this token again
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continue;
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}
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if (shadeType == "vertwallshade")
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mapInfo.VertWallShade = General.Clamp(val, -255, 255);
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else
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mapInfo.HorizWallShade = General.Clamp(val, -255, 255);
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//doublesky
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} else if (token == "doublesky") {
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mapInfo.DoubleSky = true;
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//evenlighting
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} else if (token == "evenlighting") {
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mapInfo.EvenLighting = true;
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//smoothlighting
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} else if (token == "smoothlighting") {
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mapInfo.SmoothLighting = true;
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//block end
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} else if (token == "}") {
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if (curBlockName == "map") {
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return true; //we are done here
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} else {
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return parseBlock(token, mapName);
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}
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}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool getColorByName(string name, ref Color4 color) {
|
|||
|
|
if (name == "black")
|
|||
|
|
return true;
|
|||
|
|
|
|||
|
|
Color c = Color.FromName(name); //should be similar to C++ color name detection, I suppose
|
|||
|
|
if (c.IsKnownColor) {
|
|||
|
|
color = new Color4(c);
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|