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
|
/*
* Copyright (c) 1997 University of Southern California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Information Sciences
* Institute of the University of Southern California.
* 4. Neither the name of the University nor of the Institute may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include "tclcl.h"
#include "trace.h"
#include "tracehook.h"
/*XXX */
class TraceHookClass : public TclClass {
public:
TraceHookClass() : TclClass("TraceHook") {}
TclObject* create(int argc, const char*const* argv) {
if (argc != 5)
return (0);
return (new TraceHook(argv[4]));
}
} tracehook_class;
TraceHook::TraceHook(const char *animator) : TraceHandler(animator)
{
}
TraceHook::~TraceHook()
{
}
void TraceHook::update(double /*now*/)
{
}
void TraceHook::reset(double /*now*/)
{
}
//---------------------------------------------------------------------
// void
// TraceHook::handle(const TraceEvent& e, double /*now*/, int /*direction*/) {
// - Trace event handler for tcl expressions
// - Calls tracehooktcl in file stats.tcl
// tracehooktcl is part of the Animator class
//---------------------------------------------------------------------
void TraceHook::handle(const TraceEvent& e, double /*now*/, int /*direction*/) {
Tcl& tcl = Tcl::instance();
// debug
//fprintf(stderr, "%s tracehooktcl {%s}\n", nam()->name(), e.image);
tcl.evalf("%s tracehooktcl {%s}", nam()->name(), e.image);
}
/* interface to Tcl */
int TraceHook::command(int argc, const char *const *argv)
{
return (TraceHandler::command(argc, argv));
}
|
