Source code: org/pqt/autorib/instr/InstrOption.java
1 //AutoRIB
2 // Copyright © 1998 - 2002, P W Quint
3 //
4 // Contact: autorib00@aol.com
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public
8 // License as published by the Free Software Foundation; either
9 // version 2 of the License, or (at your option) any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // General Public License for more details.
15 //
16 // You should have received a copy of the GNU General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
20 package org.pqt.autorib.instr;
21 import java.io.*;
22 import java.util.*;
23
24 import org.pqt.autorib.tokenizer.*;
25 import org.pqt.autorib.globals.*;
26 import org.pqt.autorib.util.*;
27 import org.pqt.autorib.rib.*;
28
29
30
31 public class InstrOption extends InstrRequest {
32 public String optionName;
33 public String stringOption = null;
34 public Float numberOption = null;
35
36 public InstrOption()
37 { }
38
39 public InstrOption(InstrWReader in) throws IOException, FormatException {
40 read(in);
41 }
42
43
44 public void read(InstrWReader in) throws IOException,
45 FormatException {
46 readRequestName(in);
47 optionName = in.tokenizer.getString();
48 if (optionName.equalsIgnoreCase("zdriver")) {
49 stringOption = in.tokenizer.getString();
50 Globals.zdriver = stringOption;
51 }
52 else if (optionName.equalsIgnoreCase("depthfilter")) {
53 stringOption = in.tokenizer.getString();
54 Globals.depthFilter = stringOption;
55 }
56 else if (optionName.equalsIgnoreCase("nosurface")) {
57 numberOption = new Float(in.tokenizer.getNumber());
58 Globals.noSurface = (numberOption.floatValue() != 0f);
59 }
60 else if (optionName.equalsIgnoreCase("omitcurrentobject")) {
61 numberOption = new Float(in.tokenizer.getNumber());
62 Globals.omitCurrentObject = (numberOption.floatValue() != 0f);
63 }
64 else if (optionName.equalsIgnoreCase("envmapfov")) {
65 numberOption = new Float(in.tokenizer.getNumber());
66 Globals.envmapfov = numberOption.floatValue();
67 }
68 else if (optionName.equalsIgnoreCase("tightclipping")) {
69 numberOption = new Float(in.tokenizer.getNumber());
70 Globals.omitCurrentObject = (numberOption.floatValue() != 0f);
71 }
72 else if (optionName.equalsIgnoreCase("convertshadows")) {
73 numberOption = new Float(in.tokenizer.getNumber());
74 Globals.doConvertShadows = (numberOption.floatValue() != 0f);
75 }
76 else
77 throw new FormatException("Unrecognized option",in.tokenizer);
78 }
79
80 public void write(Writer out) throws IOException {
81 writeRequest(out);
82 out.write(" \"" + optionName + "\" ");
83 if (stringOption != null)
84 out.write(" \"" + stringOption + '"');
85 if (numberOption != null)
86 out.write(' ' + numberOption.toString());
87 out.write('\n');
88 }
89
90 }//class
91
92