1 | /* |
---|
2 | * ORXONOX - the hottest 3D action shooter ever to exist |
---|
3 | * > www.orxonox.net < |
---|
4 | * |
---|
5 | * |
---|
6 | * License notice: |
---|
7 | * |
---|
8 | * This program is free software; you can redistribute it and/or |
---|
9 | * modify it under the terms of the GNU General Public License |
---|
10 | * as published by the Free Software Foundation; either version 2 |
---|
11 | * of the License, or (at your option) any later version. |
---|
12 | * |
---|
13 | * This program is distributed in the hope that it will be useful, |
---|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
16 | * GNU General Public License for more details. |
---|
17 | * |
---|
18 | * You should have received a copy of the GNU General Public License |
---|
19 | * along with this program; if not, write to the Free Software |
---|
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
---|
21 | * |
---|
22 | * Author: |
---|
23 | * Fabian 'x3n' Landau |
---|
24 | * Co-authors: |
---|
25 | * ... |
---|
26 | * |
---|
27 | */ |
---|
28 | |
---|
29 | #include "CommandEvaluation.h" |
---|
30 | #include "ConsoleCommand.h" |
---|
31 | |
---|
32 | namespace orxonox |
---|
33 | { |
---|
34 | CommandEvaluation::CommandEvaluation() |
---|
35 | { |
---|
36 | this->processedCommand_ = ""; |
---|
37 | this->additionalParameter_ = ""; |
---|
38 | |
---|
39 | this->functionclass_ = 0; |
---|
40 | this->configvalueclass_ = 0; |
---|
41 | this->shortcut_ = 0; |
---|
42 | this->function_ = 0; |
---|
43 | this->configvalue_ = 0; |
---|
44 | this->key_ = 0; |
---|
45 | |
---|
46 | this->errorMessage_ = ""; |
---|
47 | this->state_ = CS_Uninitialized; |
---|
48 | |
---|
49 | this->bEvaluatedParams_ = false; |
---|
50 | this->evaluatedExecutor_ = 0; |
---|
51 | } |
---|
52 | |
---|
53 | KeybindMode CommandEvaluation::getKeybindMode() |
---|
54 | { |
---|
55 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
---|
56 | { |
---|
57 | // if (this->shortcut_ != 0) |
---|
58 | // return this->shortcut_->getKeybindMode(); |
---|
59 | } |
---|
60 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
---|
61 | { |
---|
62 | // if (this->function_ != 0) |
---|
63 | // return this->function_->getKeybindMode(); |
---|
64 | } |
---|
65 | else if (this->state_ == CS_ConfigValueType || this->state_ == CS_ConfigValueFinished) |
---|
66 | { |
---|
67 | // return KeybindMode::onPress; |
---|
68 | } |
---|
69 | else if (this->state_ == CS_KeybindCommand || this->state_ == CS_KeybindFinished) |
---|
70 | { |
---|
71 | // return KeybindMode::onPress; |
---|
72 | } |
---|
73 | else |
---|
74 | { |
---|
75 | // return KeybindMode::onPress; |
---|
76 | } |
---|
77 | // FIXME: Had to insert a return statement |
---|
78 | return (KeybindMode)0; |
---|
79 | } |
---|
80 | |
---|
81 | bool CommandEvaluation::isValid() const |
---|
82 | { |
---|
83 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
---|
84 | { |
---|
85 | return this->shortcut_; |
---|
86 | } |
---|
87 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
---|
88 | { |
---|
89 | return (this->functionclass_ && this->function_); |
---|
90 | } |
---|
91 | else if (this->state_ == CS_ConfigValueType || this->state_ == CS_ConfigValueFinished) |
---|
92 | { |
---|
93 | return (this->configvalueclass_ && this->configvalue_); |
---|
94 | } |
---|
95 | else if (this->state_ == CS_KeybindCommand || this->state_ == CS_KeybindFinished) |
---|
96 | { |
---|
97 | return this->key_; |
---|
98 | } |
---|
99 | else |
---|
100 | { |
---|
101 | return false; |
---|
102 | } |
---|
103 | } |
---|
104 | |
---|
105 | void CommandEvaluation::evaluateParams() |
---|
106 | { |
---|
107 | this->bEvaluatedParams_ = false; |
---|
108 | this->evaluatedExecutor_ = 0; |
---|
109 | |
---|
110 | for (unsigned int i = 0; i < MAX_FUNCTOR_ARGUMENTS; i++) |
---|
111 | this->param_[i] = MT_null; |
---|
112 | |
---|
113 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
---|
114 | { |
---|
115 | if (this->shortcut_) |
---|
116 | { |
---|
117 | if (this->tokens_.size() <= 1) |
---|
118 | { |
---|
119 | if (this->shortcut_->evaluate(this->getAdditionalParameter(), this->param_, " ")) |
---|
120 | { |
---|
121 | this->bEvaluatedParams_ = true; |
---|
122 | this->evaluatedExecutor_ = this->shortcut_; |
---|
123 | } |
---|
124 | } |
---|
125 | else if (this->tokens_.size() > 1) |
---|
126 | { |
---|
127 | if (this->shortcut_->evaluate(this->tokens_.subSet(1).join() + this->getAdditionalParameter(), this->param_, " ")) |
---|
128 | { |
---|
129 | this->bEvaluatedParams_ = true; |
---|
130 | this->evaluatedExecutor_ = this->shortcut_; |
---|
131 | } |
---|
132 | } |
---|
133 | } |
---|
134 | } |
---|
135 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
---|
136 | { |
---|
137 | if (this->function_) |
---|
138 | { |
---|
139 | if (this->tokens_.size() <= 2) |
---|
140 | { |
---|
141 | if (this->function_->evaluate(this->getAdditionalParameter(), this->param_, " ")) |
---|
142 | { |
---|
143 | this->bEvaluatedParams_ = true; |
---|
144 | this->evaluatedExecutor_ = this->function_; |
---|
145 | } |
---|
146 | } |
---|
147 | else if (this->tokens_.size() > 2) |
---|
148 | { |
---|
149 | if (this->function_->evaluate(this->tokens_.subSet(2).join() + this->getAdditionalParameter(), this->param_, " ")) |
---|
150 | { |
---|
151 | this->bEvaluatedParams_ = true; |
---|
152 | this->evaluatedExecutor_ = this->function_; |
---|
153 | } |
---|
154 | } |
---|
155 | } |
---|
156 | } |
---|
157 | } |
---|
158 | |
---|
159 | void CommandEvaluation::setEvaluatedParameter(unsigned int index, MultiTypeMath param) |
---|
160 | { |
---|
161 | if (index >= 0 && index < MAX_FUNCTOR_ARGUMENTS) |
---|
162 | this->param_[index] = param; |
---|
163 | } |
---|
164 | |
---|
165 | MultiTypeMath CommandEvaluation::getEvaluatedParameter(unsigned int index) const |
---|
166 | { |
---|
167 | if (index >= 0 && index < MAX_FUNCTOR_ARGUMENTS) |
---|
168 | return this->param_[index]; |
---|
169 | |
---|
170 | return MT_null; |
---|
171 | } |
---|
172 | |
---|
173 | bool CommandEvaluation::hasReturnvalue() const |
---|
174 | { |
---|
175 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
---|
176 | { |
---|
177 | if (this->shortcut_) |
---|
178 | return this->shortcut_->hasReturnvalue(); |
---|
179 | } |
---|
180 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
---|
181 | { |
---|
182 | if (this->function_) |
---|
183 | return this->function_->hasReturnvalue(); |
---|
184 | } |
---|
185 | |
---|
186 | return MT_null; |
---|
187 | } |
---|
188 | |
---|
189 | MultiTypeMath CommandEvaluation::getReturnvalue() const |
---|
190 | { |
---|
191 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
---|
192 | { |
---|
193 | if (this->shortcut_) |
---|
194 | return this->shortcut_->getReturnvalue(); |
---|
195 | } |
---|
196 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
---|
197 | { |
---|
198 | if (this->function_) |
---|
199 | return this->function_->getReturnvalue(); |
---|
200 | } |
---|
201 | |
---|
202 | return MT_null; |
---|
203 | } |
---|
204 | } |
---|