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added warnings back in

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This commit is contained in:
Dave Schuyler 2000-12-28 03:49:29 +00:00
parent 30eb581f28
commit fd8068d905
1 changed files with 15 additions and 14 deletions
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29
panda/src/parametrics/nurbsCurve.cxx
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@ -12,14 +12,15 @@
// written consent of Walt Disney Imagineering Inc. // written consent of Walt Disney Imagineering Inc.
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
#include "nurbsCurve.h" #include "nurbsCurve.h"
#include "config_parametrics.h"
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Statics // Statics
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
TypeHandle NurbsCurve::_type_handle; TypeHandle NurbsCurve::_type_handle;
static const LVector3f zero = LVector3f(0.0, 0.0, 0.0); static const LVector3f zero = LVector3f(0.0, 0.0, 0.0);
// This is returned occasionally from some of the functions, and is // This is returned occasionally from some of the functions, and is
// used from time to time as an initializer. // used from time to time as an initializer.
@ -60,9 +61,9 @@ NurbsCurve(const ParametricCurve &pc) {
_order = 4; _order = 4;
if (!pc.convert_to_nurbs(*this)) { if (!pc.convert_to_nurbs(*this)) {
///DWARNING(dnparametrics) parametrics_cat->warning()
///<< "Cannot make a NURBS from the indicated curve." << "Cannot make a NURBS from the indicated curve."
///<< dnend; << endl;
} }
} }
@ -101,13 +102,13 @@ NurbsCurve(int order, int num_cvs,
void NurbsCurve:: void NurbsCurve::
set_order(int order) { set_order(int order) {
if (order < 1 || order > 4) { if (order < 1 || order > 4) {
///DWARNING(dnparametrics) parametrics_cat->warning()
///<< "Invalid NURBS curve order: " << order << dnend; << "Invalid NURBS curve order: " << order << endl;
return; return;
} }
if (!_cvs.empty()) { if (!_cvs.empty()) {
///DWARNING(dnparametrics) parametrics_cat->warning()
///<< "Cannot change NURBS curve order on a nonempty curve." << dnend; << "Cannot change NURBS curve order on a nonempty curve." << endl;
return; return;
} }
_order = order; _order = order;
@ -614,7 +615,7 @@ rebuild_curveseg(int rtype0, double t0, const LVector4f &v0,
// Figure out which CV's contributed to this segment. // Figure out which CV's contributed to this segment.
int seg = 0; int seg = 0;
///dnassert(_cvs.size() > _order-1); nassertr(_cvs.size() > _order-1, false);
int cv = 0; int cv = 0;
for (cv = 0; cv < _cvs.size()-(_order-1); cv++) { for (cv = 0; cv < _cvs.size()-(_order-1); cv++) {
@ -752,16 +753,16 @@ write_egg(ostream &out, const char *basename) {
void NurbsCurve:: void NurbsCurve::
splice(double t, const NurbsCurve &other) { splice(double t, const NurbsCurve &other) {
if (other._order != _order) { if (other._order != _order) {
///DWARNING(dnparametrics) parametrics_cat->warning()
///<< "Cannot splice NURBS curves of different orders!" << dnend; << "Cannot splice NURBS curves of different orders!" << endl;
return; return;
} }
double old_t = get_max_t(); double old_t = get_max_t();
if (t < old_t) { if (t < old_t) {
///DWARNING(dnparametrics) parametrics_cat->warning()
///<< "Invalid splicing in the middle of a curve!" << dnend; << "Invalid splicing in the middle of a curve!" << endl;
t = old_t; t = old_t;
} }