Skip to content

Commit

Permalink
Tests: Updated test_vectors
Browse files Browse the repository at this point in the history
  • Loading branch information
@skyjake
skyjake committed Sep 1, 2019
1 parent 726a0c0 commit d4a578d
Showing 1 changed file with 60 additions and 59 deletions.
119 changes: 60 additions & 59 deletions doomsday/tests/test_vectors/main.cpp
View file
Expand Up @@ -22,12 +22,13 @@
#include <de/Writer>
#include <de/Reader>
#include <de/Block>
#include <QDebug>
#include <iostream>

using namespace de;

int main(int, char **)
{
using namespace std;
try
{
Vec2f a(1, 2.5);
Expand All @@ -40,55 +41,55 @@ int main(int, char **)
// Note: Using QDebug because no de::App (and therefore no log message
// buffer) is available.

qDebug() << "Sizeof Vec2f:" << sizeof(a);
qDebug() << "Sizeof Vec2f.x:" << sizeof(a.x);
qDebug() << "Sizeof Vec3f:" << sizeof(b);
cout << "Sizeof Vec2f: " << sizeof(a) << endl;
cout << "Sizeof Vec2f.x: " << sizeof(a.x) << endl;
cout << "Sizeof Vec3f: " << sizeof(b) << endl;

qDebug() << "Sizeof Mat3f:" << sizeof(ma);
qDebug() << "Sizeof Mat4f:" << sizeof(mb);
qDebug() << "Sizeof Mat4d:" << sizeof(mc);
cout << "Sizeof Mat3f: " << sizeof(ma) << endl;
cout << "Sizeof Mat4f: " << sizeof(mb) << endl;
cout << "Sizeof Mat4d: " << sizeof(mc) << endl;

qDebug() << "Direct access to members:";
qDebug() << a.x << a.y << a[0] << a[1];
qDebug() << b.x << b.y << b.z << b[0] << b[1] << b[2];
cout << "Direct access to members:" << endl;
cout << stringf("%f %f %f %f", a.x, a.y, a[0], a[1]) << endl;
cout << stringf("%f %f %f %f %f %f", b.x, b.y, b.z, b[0], b[1], b[2]) << endl;

qDebug() << "First operand defines type of result:";
cout << "First operand defines type of result:" << endl;

qDebug() << "Vec2f + Vec3f:" << (a + b).asText();
qDebug() << "Vec3f + Vec2f:" << (b + a).asText();
cout << "Vec2f + Vec3f: " << (a + b).asText() << endl;
cout << "Vec3f + Vec2f: " << (b + a).asText() << endl;

Vec2i c(6, 5);

// This would downgrade the latter to int; won't do it.
//qDebug() << "Vec2i + Vec2f (converted to int!): " << (c + a).asText();
//cout << "Vec2i + Vec2f (converted to int!): " << (c + a).asText();

qDebug() << "Vec2i:" << c.asText();
qDebug() << "Vec2f + Vec2i:" << (a + c).asText();
cout << "Vec2i: " << c.asText() << endl;
cout << "Vec2f + Vec2i: " << (a + c).asText() << endl;

a += b;
b += a;
qDebug() << "After sum:" ;
qDebug() << "a:" << a.asText() << "b:" << b.asText();
cout << "After sum:" << endl;
cout << "a: " << a.asText() << " b: " << b.asText() << endl;

qDebug() << "a > b: " << (a > b);
qDebug() << "b > a: " << (b > a);
cout << "a > b: " << (a > b) << endl;
cout << "b > a: " << (b > a) << endl;

Vec2f s(1, 1);
Vec3f t(2, 2, 2);
qDebug() << "s: " << s.asText() << " t:" << t.asText();
qDebug() << "s > t: " << (s > t);
qDebug() << "t > s: " << (t > s);
qDebug() << "s < t: " << (s < t);
qDebug() << "t < s: " << (t < s);
cout << "s: " << s.asText() << " t: " << t.asText() << endl;
cout << "s > t: " << (s > t) << endl;
cout << "t > s: " << (t > s) << endl;
cout << "s < t: " << (s < t) << endl;
cout << "t < s: " << (t < s) << endl;
t.z = -100;
qDebug() << "t is now: " << t.asText();
qDebug() << "s > t: " << (s > t);
qDebug() << "t > s: " << (t > s);
qDebug() << "s < t: " << (s < t) << " <- first operand causes conversion to Vector2";
qDebug() << "t < s: " << (t < s);
cout << "t is now: " << t.asText() << endl;
cout << "s > t: " << (s > t) << endl;
cout << "t > s: " << (t > s) << endl;
cout << "s < t: " << (s < t) << " <- first operand causes conversion to Vector2" << endl;
cout << "t < s: " << (t < s) << endl;

Vec2d u(3.1415926535, 3.33333333333333333333333);
qDebug() << "u:" << u.asText();
cout << "u: " << u.asText() << endl;
Block block, block2;
//Writer writer(block); writer << u;
Writer(block) << u;
Expand All @@ -102,54 +103,54 @@ int main(int, char **)
Vec2d y;
Reader reader(block2);
reader >> y;
qDebug() << "w:" << w.asText();
qDebug() << "y:" << w.asText();
cout << "w: " << w.asText() << endl;
cout << "y: " << w.asText() << endl;

qDebug() << "Matrix operations:";
cout << "Matrix operations:" << endl;

qDebug() << "Identity" << ma.asText();
qDebug() << "Identity" << mc.asText();
cout << "Identity " << ma.asText() << endl;
cout << "Identity " << mc.asText() << endl;

qDebug() << "Rotation 45 degrees" << Mat4f::rotate(45).asText();
qDebug() << "Rotation 90 degrees" << Mat4f::rotate(90).asText();
qDebug() << "Rotation 45 degrees, X axis"
<< Mat4f::rotate(45, Vec3f(1, 0, 0)).asText();
cout << "Rotation 45 degrees " << Mat4f::rotate(45).asText() << endl;
cout << "Rotation 90 degrees " << Mat4f::rotate(90).asText() << endl;
cout << "Rotation 45 degrees, X axis "
<< Mat4f::rotate(45, Vec3f(1, 0, 0)).asText() << endl;

qDebug() << "Translation"
<< Mat4f::translate(Vec3f(1, 2, 3)).asText();
cout << "Translation "
<< Mat4f::translate(Vec3f(1, 2, 3)).asText() << endl;

qDebug() << "Scale"
<< Mat4f::scale(Vec3f(1, 2, 3)).asText();
cout << "Scale "
<< Mat4f::scale(Vec3f(1, 2, 3)).asText() << endl;

t = Vec3f(1, 2, 3);
Mat4f scaleTrans = Mat4f::scaleThenTranslate(Vec3f(10, 10, 10), Vec3f(-5, -5, -5));
qDebug() << "Scale and translate with"
<< scaleTrans.asText() << "result:" << (scaleTrans * t).asText();
cout << "Scale and translate with "
<< scaleTrans.asText() << "result: " << (scaleTrans * t).asText() << endl;

qDebug() << "Seperate matrices (translate * scale):"
<< (Mat4f::translate(Vec3f(-5, -5, -5)) * Mat4f::scale(10) * t).asText();
cout << "Seperate matrices (translate * scale): "
<< (Mat4f::translate(Vec3f(-5, -5, -5)) * Mat4f::scale(10) * t).asText() << endl;

qDebug() << "Seperate matrices (scale * translate):"
<< (Mat4f::scale(10) * Mat4f::translate(Vec3f(-5, -5, -5)) * t).asText();
cout << "Seperate matrices (scale * translate): "
<< (Mat4f::scale(10) * Mat4f::translate(Vec3f(-5, -5, -5)) * t).asText() << endl;

qDebug() << "Inverse" << scaleTrans.inverse().asText();
cout << "Inverse " << scaleTrans.inverse().asText() << endl;

t = scaleTrans * t;
qDebug() << "Result" << (scaleTrans.inverse() * t).asText();
cout << "Result " << (scaleTrans.inverse() * t).asText() << endl;

qDebug() << "X axis rotated to Z" <<
(Mat4d::rotate(90, Vec3d(0, -1, 0)) * Vec3d(1, 0, 0)).asText();
cout << "X axis rotated to Z " <<
(Mat4d::rotate(90, Vec3d(0, -1, 0)) * Vec3d(1, 0, 0)).asText() << endl;

qDebug() << "Look at (10,10,10) from (1,1,1)"
<< Mat4f::lookAt(Vec3f(10, 10, 10), Vec3f(1, 1, 1), Vec3f(0, 0, 1)).asText();
cout << "Look at (10,10,10) from (1,1,1) "
<< Mat4f::lookAt(Vec3f(10, 10, 10), Vec3f(1, 1, 1), Vec3f(0, 0, 1)).asText() << endl;

qDebug() << "Cross product" << Vec3f(1, 0, 0).cross(Vec3f(0, 1, 0)).asText();
cout << "Cross product " << Vec3f(1, 0, 0).cross(Vec3f(0, 1, 0)).asText() << endl;
}
catch (Error const &err)
{
qWarning() << err.asText() << "\n";
warning("%s", err.asText().c_str());
}

qDebug() << "Exiting main()...\n";
cout << "Exiting main()...\n";
return 0;
}

0 comments on commit d4a578d

Please sign in to comment.