1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
|
/**
* Sensor for mouse input
*
*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#include "SCA_MouseSensor.h"
#include "SCA_EventManager.h"
#include "SCA_MouseManager.h"
#include "SCA_LogicManager.h"
#include "SCA_IInputDevice.h"
#include "ConstExpr.h"
#include <iostream>
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
/* ------------------------------------------------------------------------- */
/* Native functions */
/* ------------------------------------------------------------------------- */
SCA_MouseSensor::SCA_MouseSensor(SCA_MouseManager* eventmgr,
int startx,int starty,
short int mousemode,
SCA_IObject* gameobj,
PyTypeObject* T)
: SCA_ISensor(gameobj,eventmgr, T),
m_pMouseMgr(eventmgr),
m_x(startx),
m_y(starty)
{
m_mousemode = mousemode;
m_triggermode = true;
m_val = 0; /* stores the latest attribute */
switch (m_mousemode) {
case KX_MOUSESENSORMODE_LEFTBUTTON:
m_hotkey = SCA_IInputDevice::KX_LEFTMOUSE;
break;
case KX_MOUSESENSORMODE_MIDDLEBUTTON:
m_hotkey = SCA_IInputDevice::KX_MIDDLEMOUSE;
break;
case KX_MOUSESENSORMODE_RIGHTBUTTON:
m_hotkey = SCA_IInputDevice::KX_RIGHTMOUSE;
break;
case KX_MOUSESENSORMODE_WHEELUP:
m_hotkey = SCA_IInputDevice::KX_WHEELUPMOUSE;
break;
case KX_MOUSESENSORMODE_WHEELDOWN:
m_hotkey = SCA_IInputDevice::KX_WHEELDOWNMOUSE;
break;
default:
; /* ignore, no hotkey */
}
}
SCA_MouseSensor::~SCA_MouseSensor()
{
/* Nothing to be done here. */
}
CValue* SCA_MouseSensor::GetReplica()
{
CValue* replica = new SCA_MouseSensor(*this);
// this will copy properties and so on...
CValue::AddDataToReplica(replica);
return replica;
}
bool SCA_MouseSensor::IsPositiveTrigger()
{
bool result = (m_val != 0);
if (m_invert)
result = !result;
return result;
}
short int SCA_MouseSensor::GetModeKey()
{
return m_mousemode;
}
SCA_IInputDevice::KX_EnumInputs SCA_MouseSensor::GetHotKey()
{
return m_hotkey;
}
bool SCA_MouseSensor::Evaluate(CValue* event)
{
bool result = false;
SCA_IInputDevice* mousedev = m_pMouseMgr->GetInputDevice();
// SCA_ILogicBrick::RegisterEvent(event);
// if (m_mousemode == KX_MOUSESENSORMODE_MOVEMENT) cout << "\nChecking for movement...";
//CValue* val = event->GetProperty("val");
/* both MOUSEX and MOUSEY. Treat all of these as key-presses. */
/* So, treat KX_MOUSESENSORMODE_POSITION as */
/* KX_MOUSESENSORMODE_POSITIONX || KX_MOUSESENSORMODE_POSITIONY */
switch (m_mousemode) {
case KX_MOUSESENSORMODE_LEFTBUTTON:
case KX_MOUSESENSORMODE_MIDDLEBUTTON:
case KX_MOUSESENSORMODE_RIGHTBUTTON:
case KX_MOUSESENSORMODE_WHEELUP:
case KX_MOUSESENSORMODE_WHEELDOWN:
{
const SCA_InputEvent& event = mousedev->GetEventValue(m_hotkey);
if (event.m_status == SCA_InputEvent::KX_JUSTACTIVATED)
{
m_val = 1;
result = true;
} else
{
if (event.m_status == SCA_InputEvent::KX_JUSTRELEASED)
{
m_val = 0;
result = true;
} else
{
if (event.m_status == SCA_InputEvent::KX_ACTIVE)
{
if (m_val == 0)
{
//dangerous
//m_val = 1;
//result = true;
;
}
} else
{
if (m_val == 1)
{
m_val = 0;
result = true;
}
}
}
}
break;
}
case KX_MOUSESENSORMODE_MOVEMENT:
{
const SCA_InputEvent& eventX = mousedev->GetEventValue(SCA_IInputDevice::KX_MOUSEX);
const SCA_InputEvent& eventY = mousedev->GetEventValue(SCA_IInputDevice::KX_MOUSEY);
if (eventX.m_status == SCA_InputEvent::KX_JUSTACTIVATED ||
eventY.m_status == SCA_InputEvent::KX_JUSTACTIVATED ||
eventX.m_status == SCA_InputEvent::KX_ACTIVE ||
eventY.m_status == SCA_InputEvent::KX_ACTIVE)
{
m_val = 1;
result = true;
} else
{
if (eventX.m_status == SCA_InputEvent::KX_JUSTRELEASED ||
eventY.m_status == SCA_InputEvent::KX_JUSTRELEASED )
{
m_val = 0;
result = true;
} else
{
if (m_val == 1)
{
m_val = 0;
result = true;
}
}
}
break;
}
default:
; /* error */
}
return result;
}
void SCA_MouseSensor::setX(short x)
{
m_x = x;
}
void SCA_MouseSensor::setY(short y)
{
m_y = y;
}
bool SCA_MouseSensor::isValid(SCA_MouseSensor::KX_MOUSESENSORMODE m)
{
bool res = false;
res = ((m > KX_MOUSESENSORMODE_NODEF) && (m < KX_MOUSESENSORMODE_MAX));
return res;
}
/* ------------------------------------------------------------------------- */
/* Python functions */
/* ------------------------------------------------------------------------- */
/* Integration hooks ------------------------------------------------------- */
PyTypeObject SCA_MouseSensor::Type = {
PyObject_HEAD_INIT(&PyType_Type)
0,
"SCA_MouseSensor",
sizeof(SCA_MouseSensor),
0,
PyDestructor,
0,
__getattr,
__setattr,
0, //&MyPyCompare,
__repr,
0, //&cvalue_as_number,
0,
0,
0,
0
};
PyParentObject SCA_MouseSensor::Parents[] = {
&SCA_MouseSensor::Type,
&SCA_ISensor::Type,
&SCA_ILogicBrick::Type,
&CValue::Type,
NULL
};
PyMethodDef SCA_MouseSensor::Methods[] = {
{"getXPosition", (PyCFunction) SCA_MouseSensor::sPyGetXPosition, METH_VARARGS, GetXPosition_doc},
{"getYPosition", (PyCFunction) SCA_MouseSensor::sPyGetYPosition, METH_VARARGS, GetYPosition_doc},
{NULL,NULL} //Sentinel
};
PyObject* SCA_MouseSensor::_getattr(const STR_String& attr) {
_getattr_up(SCA_ISensor);
}
/* get x position ---------------------------------------------------------- */
char SCA_MouseSensor::GetXPosition_doc[] =
"getXPosition\n"
"\tReturns the x-coordinate of the mouse sensor, in frame coordinates.\n"
"\tThe lower-left corner is the origin. The coordinate is given in\n"
"\tpixels\n";
PyObject* SCA_MouseSensor::PyGetXPosition(PyObject* self,
PyObject* args,
PyObject* kwds) {
return PyInt_FromLong(m_x);
}
/* get y position ---------------------------------------------------------- */
char SCA_MouseSensor::GetYPosition_doc[] =
"getYPosition\n"
"\tReturns the y-coordinate of the mouse sensor, in frame coordinates.\n"
"\tThe lower-left corner is the origin. The coordinate is given in\n"
"\tpixels\n";
PyObject* SCA_MouseSensor::PyGetYPosition(PyObject* self,
PyObject* args,
PyObject* kwds) {
return PyInt_FromLong(m_y);
}
/* eof */
|