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Don't pass non-const references to collision methods

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Non const references cause a lot of confusion with behaviour of code,
and are disallowed by minetest style guide.
This commit is contained in:
est31 2016-01-25 00:06:01 +01:00
parent ad884f23d4
commit 4e93ba06a7
7 changed files with 98 additions and 108 deletions
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32
src/unittest/test_collision.cpp
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@ -51,7 +51,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1);
v3f v(1, 0, 0);
f32 dtime = 0;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 1.000) < 0.001);
}
{
@ -59,21 +59,21 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1);
v3f v(-1, 0, 0);
f32 dtime = 0;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == -1);
}
{
aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
aabb3f m(bx-2, by+1.5, bz, bx-1, by+2.5, bz-1);
v3f v(1, 0, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == -1);
}
{
aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1);
v3f v(0.5, 0.1, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 3.000) < 0.001);
}
{
@ -81,7 +81,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1);
v3f v(0.5, 0.1, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 3.000) < 0.001);
}
@ -91,7 +91,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1);
v3f v(-1, 0, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 1.000) < 0.001);
}
{
@ -99,21 +99,21 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1);
v3f v(1, 0, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == -1);
}
{
aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
aabb3f m(bx+2, by, bz+1.5, bx+3, by+1, bz+3.5);
v3f v(-1, 0, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == -1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == -1);
}
{
aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1);
v3f v(-0.5, 0.2, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1); // Y, not X!
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 1); // Y, not X!
UASSERT(fabs(dtime - 2.500) < 0.001);
}
{
@ -121,7 +121,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1);
v3f v(-0.5, 0.3, 0);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 2.000) < 0.001);
}
@ -133,7 +133,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2.3, by+2.29, bz+2.29, bx+4.2, by+4.2, bz+4.2);
v3f v(-1./3, -1./3, -1./3);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 0.9) < 0.001);
}
{
@ -141,7 +141,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2.29, by+2.3, bz+2.29, bx+4.2, by+4.2, bz+4.2);
v3f v(-1./3, -1./3, -1./3);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 1);
UASSERT(fabs(dtime - 0.9) < 0.001);
}
{
@ -149,7 +149,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx+2.29, by+2.29, bz+2.3, bx+4.2, by+4.2, bz+4.2);
v3f v(-1./3, -1./3, -1./3);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 2);
UASSERT(fabs(dtime - 0.9) < 0.001);
}
{
@ -157,7 +157,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.3, by-2.29, bz-2.29);
v3f v(1./7, 1./7, 1./7);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 0);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 0);
UASSERT(fabs(dtime - 16.1) < 0.001);
}
{
@ -165,7 +165,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.3, bz-2.29);
v3f v(1./7, 1./7, 1./7);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 1);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 1);
UASSERT(fabs(dtime - 16.1) < 0.001);
}
{
@ -173,7 +173,7 @@ void TestCollision::testAxisAlignedCollision()
aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.29, bz-2.3);
v3f v(1./7, 1./7, 1./7);
f32 dtime;
UASSERT(axisAlignedCollision(s, m, v, 0, dtime) == 2);
UASSERT(axisAlignedCollision(s, m, v, 0, &dtime) == 2);
UASSERT(fabs(dtime - 16.1) < 0.001);
}
}