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support new PTA::empty_array syntax

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This commit is contained in:
David Rose 2001-11-16 14:04:06 +00:00
parent f2dca60c21
commit 0d4bf16deb
1 changed files with 6 additions and 3 deletions
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9
pandaapp/src/stitchviewer/triangleMesh.cxx
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@ -22,7 +22,10 @@
TriangleMesh::
TriangleMesh(int x_verts, int y_verts) :
_coords(0), _norms(0), _colors(0), _texcoords(0),
_coords(PTA_Vertexf::empty_array(0)),
_norms(PTA_Normalf::empty_array(0)),
_colors(PTA_Colorf::empty_array(0)),
_texcoords(PTA_TexCoordf::empty_array(0)),
_x_verts(x_verts),
_y_verts(y_verts)
{
@ -49,8 +52,8 @@ build_mesh() const {
int num_tstrips = (_y_verts-1);
int tstrip_length = 2*(_x_verts-1)+2;
PTA(int) lengths(num_tstrips);
PTA(ushort) vindex(num_tstrips * tstrip_length);
PTA_int lengths = PTA_int::empty_array(num_tstrips);
PTA_ushort vindex = PTA_ushort::empty_array(num_tstrips * tstrip_length);
// Set the lengths array. We are creating num_tstrips T-strips,
// each of which has t_strip length vertices.