mirror of
https://github.com/jhasse/poly2tri.git
synced 2024-11-05 22:09:52 +01:00
Testbed: global config variable to set the window size
This commit is contained in:
parent
bdd6e3b29b
commit
39a5f477ea
@ -1,5 +1,5 @@
|
|||||||
/*
|
/*
|
||||||
* Poly2Tri Copyright (c) 2009-2018, Poly2Tri Contributors
|
* Poly2Tri Copyright (c) 2009-2022, Poly2Tri Contributors
|
||||||
* https://github.com/jhasse/poly2tri
|
* https://github.com/jhasse/poly2tri
|
||||||
*
|
*
|
||||||
* All rights reserved.
|
* All rights reserved.
|
||||||
@ -55,7 +55,7 @@ void GenerateRandomPointDistribution(size_t num_points, double min, double max,
|
|||||||
vector<Point*>& out_polyline,
|
vector<Point*>& out_polyline,
|
||||||
vector<vector<Point*>>& out_holes,
|
vector<vector<Point*>>& out_holes,
|
||||||
vector<Point*>& out_steiner);
|
vector<Point*>& out_steiner);
|
||||||
void Init();
|
void Init(int window_width, int window_height);
|
||||||
void ShutDown(int return_code);
|
void ShutDown(int return_code);
|
||||||
void MainLoop(const double zoom);
|
void MainLoop(const double zoom);
|
||||||
void Draw(const double zoom);
|
void Draw(const double zoom);
|
||||||
@ -69,6 +69,10 @@ double rotate_y = 0.0,
|
|||||||
rotate_z = 0.0;
|
rotate_z = 0.0;
|
||||||
const double rotations_per_tick = 0.2;
|
const double rotations_per_tick = 0.2;
|
||||||
|
|
||||||
|
/// Default window size
|
||||||
|
constexpr int default_window_width = 800;
|
||||||
|
constexpr int default_window_height = 600;
|
||||||
|
|
||||||
/// Screen center x
|
/// Screen center x
|
||||||
double cx = 0.0;
|
double cx = 0.0;
|
||||||
/// Screen center y
|
/// Screen center y
|
||||||
@ -136,7 +140,7 @@ int main(int argc, char* argv[])
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
Init();
|
Init(default_window_width, default_window_height);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Perform triangulation!
|
* Perform triangulation!
|
||||||
@ -281,14 +285,11 @@ void GenerateRandomPointDistribution(size_t num_points, double min, double max,
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
void Init()
|
void Init(int window_width, int window_height)
|
||||||
{
|
{
|
||||||
const int window_width = 800,
|
|
||||||
window_height = 600;
|
|
||||||
|
|
||||||
if (glfwInit() != GL_TRUE)
|
if (glfwInit() != GL_TRUE)
|
||||||
ShutDown(1);
|
ShutDown(1);
|
||||||
// 800 x 600, 16 bit color, no depth, alpha or stencil buffers, windowed
|
// width x height, 16 bit color, no depth, alpha or stencil buffers, windowed
|
||||||
window = glfwCreateWindow(window_width, window_height, "Poly2Tri - C++", NULL, NULL);
|
window = glfwCreateWindow(window_width, window_height, "Poly2Tri - C++", NULL, NULL);
|
||||||
if (!window)
|
if (!window)
|
||||||
ShutDown(1);
|
ShutDown(1);
|
||||||
@ -374,7 +375,7 @@ void Draw(const double zoom)
|
|||||||
// reset zoom
|
// reset zoom
|
||||||
Point center = Point(cx, cy);
|
Point center = Point(cx, cy);
|
||||||
|
|
||||||
ResetZoom(zoom, center.x, center.y, 800, 600);
|
ResetZoom(zoom, center.x, center.y, (double)default_window_width, (double)default_window_height);
|
||||||
|
|
||||||
for (int i = 0; i < triangles.size(); i++) {
|
for (int i = 0; i < triangles.size(); i++) {
|
||||||
Triangle& t = *triangles[i];
|
Triangle& t = *triangles[i];
|
||||||
@ -415,7 +416,7 @@ void DrawMap(const double zoom)
|
|||||||
// reset zoom
|
// reset zoom
|
||||||
Point center = Point(cx, cy);
|
Point center = Point(cx, cy);
|
||||||
|
|
||||||
ResetZoom(zoom, center.x, center.y, 800, 600);
|
ResetZoom(zoom, center.x, center.y, (double)default_window_width, (double)default_window_height);
|
||||||
|
|
||||||
list<Triangle*>::iterator it;
|
list<Triangle*>::iterator it;
|
||||||
for (it = map.begin(); it != map.end(); it++) {
|
for (it = map.begin(); it != map.end(); it++) {
|
||||||
|
Loading…
Reference in New Issue
Block a user