blob: d0673f7c7b0a6446e938e7609d0bd1c989f0fa7c (
plain) (
blame)
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
|
//=============================================================================
// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
//
// File: WBSpline.cpp
//
// Description: Implement WBSpline
//
// History: 05/06/2002 + Created -- Cary Brisebois
//
//=============================================================================
//========================================
// System Includes
//========================================
#include "main/toolhack.h"
#include <toollib.hpp>
//========================================
// Project Includes
//========================================
#include "nodes/WBSpline.h"
#include "nodes/triggervolumenode.h"
#include "main/constants.h"
//******************************************************************************
//
// Global Data, Local Data, Local Classes
//
//******************************************************************************
char WBSpline::sName[MAX_NAME_LEN];
//******************************************************************************
//
// Public Member Functions
//
//******************************************************************************
void WBSpline::SetName( const char* name )
{
strncpy( sName, name, MAX_NAME_LEN );
}
const char* const WBSpline::GetName()
{
return sName;
}
//=============================================================================
// WBSpline::Export
//=============================================================================
// Description: Comment
//
// Parameters: ( MObject& obj )
//
// Return: tlDataChunk
//
//=============================================================================
tlDataChunk* WBSpline::Export( MObject& obj )
{
MStatus status;
MFnDagNode fnDagNode( obj );
MDagPath dagPath;
fnDagNode.getPath( dagPath );
MFnNurbsCurve fnNurbs( dagPath, &status );
assert( status );
if ( status )
{
//Create a tlDataChunk and return it filled with the appropriate data.
tlWBSplineChunk* spline = new tlWBSplineChunk;
spline->SetName( fnNurbs.name().asChar() );
int numCVs = fnNurbs.numCVs( &status );
assert( status );
MPointArray cvs;
fnNurbs.getCVs( cvs, MSpace::kWorld );
tlPoint* tlCVs = new tlPoint[numCVs];
int i;
for ( i = 0; i < numCVs; ++i )
{
tlCVs[i].x = cvs[i].x / WBConstants::Scale;
tlCVs[i].y = cvs[i].y / WBConstants::Scale;
tlCVs[i].z = -cvs[i].z / WBConstants::Scale;
}
spline->SetCVs( tlCVs, numCVs );
spline->SetNumCVs( numCVs );
delete[] tlCVs;
return spline;
}
return NULL;
}
//******************************************************************************
//
// Private Member Functions
//
//******************************************************************************
|
