3rd-party/poly2tri
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fixed pointer bugs

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This commit is contained in:
zzzzrrr
2010-01-22 14:52:28 -05:00
parent 654b838fdb
commit e874c363fb
6 changed files with 72 additions and 80 deletions
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20
testbed/main.cc
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@@ -53,6 +53,11 @@ float rotate_y = 0,
rotate_z = 0;
const float rotations_per_tick = .2;
/// Screen center x
double cx = 0.0;
/// Screen center y
double cy = 0.0;
/// Constrained triangles
vector<Triangle*> triangles;
/// Triangle map
@@ -67,12 +72,12 @@ double StringToDouble(const std::string& s)
return x;
}
bool draw_map = true;
bool draw_map = false;
int main(int argc, char* argv[])
{
if (argc != 3) {
cout << "Usage: p2t filename zoom" << endl;
if (argc != 5) {
cout << "Usage: p2t filename centerX centerY zoom" << endl;
return 1;
}
@@ -91,6 +96,9 @@ int main(int argc, char* argv[])
*/
cx = atof(argv[2]);
cy = atof(argv[3]);
string line;
ifstream myfile(argv[1]);
vector<Point*> points;
@@ -133,7 +141,7 @@ int main(int argc, char* argv[])
triangles = cdt->GetTriangles();
map = cdt->GetMap();
MainLoop(atof(argv[2]));
MainLoop(atof(argv[4]));
delete [] polyline;
ShutDown(0);
@@ -227,7 +235,7 @@ void ResetZoom(double zoom, double cx, double cy, double width, double height)
void Draw(const double zoom)
{
// reset zoom
Point center = Point(0, 0);
Point center = Point(cx, cy);
ResetZoom(zoom, center.x, center.y, 800, 600);
@@ -251,7 +259,7 @@ void Draw(const double zoom)
void DrawMap(const double zoom)
{
// reset zoom
Point center = Point(0, 0);
Point center = Point(cx, cy);
ResetZoom(zoom, center.x, center.y, 800, 600);