@Test
public void testWall() {
FakeBlockCache bc = new FakeBlockCache();
// Wall using full blocks.
bc.walls(0, 65, 0, 16, 67, 0, Material.STONE);
// Ground using full blocks (roughly 16 margin to each side).
bc.fill(-16, 64, -16, 32, 64, 16, Material.STONE);
// TODO: Test chest like bounds for target blocks.
InteractRayTracing rt = new InteractRayTracing(false);
rt.setBlockCache(bc);
// TODO: More cases, head inside block itself, angles, ...
double[][] noCollision =
new double[][] {
{8.5, 66.75, 1.2, 8.5, 65.8, 1.0},
{8.5, 66.75, 1.2, 8.5, 70.0, 0.9},
};
TestRayTracing.runCoordinates(rt, noCollision, false, true, 3.0, true);
double[][] shouldCollide =
new double[][] {
{8.5, 66.75, 1.2, 8.5, 65.8, 0.0},
{8.5, 66.75, 1.2, 8.5, 65.8, -0.2},
};
TestRayTracing.runCoordinates(rt, shouldCollide, true, false, 3.0, true);
rt.cleanup();
bc.cleanup();
}
/**
* Moving diagonally through an "empty corner", seen from above:<br>
* ox<br>
* xo
*/
@Test
public void testEmptyCorner() {
FakeBlockCache bc = new FakeBlockCache();
// The "empty corner" setup.
for (int y = 70; y < 73; y++) {
bc.set(10, y, 10, Material.STONE);
bc.set(11, y, 11, Material.STONE);
}
// Ground.
for (int x = 9; x < 13; x++) {
for (int z = 9; z < 13; z++) {
bc.set(x, 69, z, Material.STONE);
}
}
// TODO: Make work with strict set to false.
// InteractRayTracing rt = new InteractRayTracing(true);
InteractRayTracing rt = new InteractRayTracing(false);
rt.setBlockCache(bc);
// TODO: More Directions, also just behind the corner.
double[][] setups =
new double[][] {
// Slightly off the middle (11, y, 11)
{11.4, 70.0, 10.4, 10.6, 70.0, 11.4},
// Going exactly through the middle (11, y, 11)
{11.4, 70.0, 10.6, 10.6, 70.0, 11.4},
{11.5, 70.0, 10.5, 10.5, 70.0, 11.5},
};
TestRayTracing.runCoordinates(rt, setups, true, false, 3.0, true);
rt.cleanup();
bc.cleanup();
}
@Test
public void testAir() {
FakeBlockCache bc = new FakeBlockCache();
InteractRayTracing rt = new InteractRayTracing();
rt.setBlockCache(bc);
double[] coords = new double[] {0.5, 0.5, -0.5, 0.5, 0.5, 1.5};
rt.set(coords[0], coords[1], coords[2], coords[3], coords[4], coords[5]);
rt.loop();
if (rt.collides()) {
TestRayTracing.doFail("Expect not to collide with air.", coords);
}
if (rt.getStepsDone() > 4) {
TestRayTracing.doFail(
"Expect less than 4 steps for moving straight through a block of air.", coords);
}
rt.cleanup();
bc.cleanup();
}
/** Test cases taken from ingame logging. */
@Test
public void testIngame() {
// Circle around the corners of 4 blocks with left button pressed down (random sample).
// Bad end coords (should fail):
{
FakeBlockCache fbc = new FakeBlockCache();
double[] _fb = new double[] {0.0, 0.0, 0.0, 1.0, 1.0, 1.0};
fbc.set(142, 67, 221, 3, 0, _fb);
fbc.set(142, 67, 217, 3, 0, _fb);
fbc.set(142, 69, 219, 0);
fbc.set(142, 68, 218, 2, 0, _fb);
fbc.set(142, 70, 220, 0);
fbc.set(142, 71, 217, 0);
fbc.set(142, 71, 221, 0);
fbc.set(143, 67, 218, 3, 0, _fb);
fbc.set(143, 68, 217, 2, 0, _fb);
fbc.set(143, 68, 221, 2, 0, _fb);
fbc.set(143, 69, 220, 0);
fbc.set(143, 70, 219, 0);
fbc.set(143, 71, 218, 0);
fbc.set(144, 67, 219, 3, 0, _fb);
fbc.set(144, 68, 220, 2, 0, _fb);
fbc.set(144, 69, 217, 0);
fbc.set(
144,
69,
221,
31,
1,
new double[] {
0.09999999403953552,
0.0,
0.09999999403953552,
0.8999999761581421,
0.800000011920929,
0.8999999761581421
});
fbc.set(144, 70, 218, 0);
fbc.set(144, 71, 219, 0);
fbc.set(145, 67, 220, 3, 0, _fb);
fbc.set(145, 68, 219, 2, 0, _fb);
fbc.set(145, 69, 218, 0);
fbc.set(145, 70, 217, 0);
fbc.set(145, 70, 221, 0);
fbc.set(145, 71, 220, 0);
fbc.set(142, 68, 217, 2, 0, _fb);
fbc.set(142, 68, 221, 2, 0, _fb);
fbc.set(142, 67, 218, 3, 0, _fb);
fbc.set(142, 69, 220, 0);
fbc.set(142, 70, 219, 0);
fbc.set(142, 71, 218, 0);
fbc.set(143, 67, 217, 3, 0, _fb);
fbc.set(143, 67, 221, 3, 0, _fb);
fbc.set(143, 68, 218, 49, 0, _fb);
fbc.set(143, 69, 219, 0);
fbc.set(143, 70, 220, 0);
fbc.set(143, 71, 217, 0);
fbc.set(143, 71, 221, 0);
fbc.set(144, 67, 220, 3, 0, _fb);
fbc.set(144, 68, 219, 49, 0, _fb);
fbc.set(144, 69, 218, 0);
fbc.set(144, 70, 217, 0);
fbc.set(144, 70, 221, 0);
fbc.set(144, 71, 220, 0);
fbc.set(145, 67, 219, 3, 0, _fb);
fbc.set(145, 68, 220, 2, 0, _fb);
fbc.set(145, 69, 217, 0);
fbc.set(
145,
69,
221,
50,
5,
new double[] {
0.4000000059604645,
0.0,
0.4000000059604645,
0.6000000238418579,
0.6000000238418579,
0.6000000238418579
});
fbc.set(145, 70, 218, 0);
fbc.set(145, 71, 219, 0);
fbc.set(142, 67, 219, 3, 0, _fb);
fbc.set(142, 70, 218, 0);
fbc.set(
142,
69,
221,
31,
1,
new double[] {
0.09999999403953552,
0.0,
0.09999999403953552,
0.8999999761581421,
0.800000011920929,
0.8999999761581421
});
fbc.set(142, 69, 217, 0);
fbc.set(142, 68, 220, 2, 0, _fb);
fbc.set(142, 71, 219, 0);
fbc.set(143, 67, 220, 3, 0, _fb);
fbc.set(143, 68, 219, 49, 0, _fb);
fbc.set(143, 69, 218, 0);
fbc.set(143, 70, 217, 0);
fbc.set(143, 70, 221, 0);
fbc.set(143, 71, 220, 0);
fbc.set(144, 67, 217, 3, 0, _fb);
fbc.set(144, 67, 221, 3, 0, _fb);
fbc.set(144, 68, 218, 49, 0, _fb);
fbc.set(144, 69, 219, 0);
fbc.set(144, 70, 220, 0);
fbc.set(144, 71, 217, 0);
fbc.set(144, 71, 221, 0);
fbc.set(145, 67, 218, 3, 0, _fb);
fbc.set(145, 68, 217, 2, 0, _fb);
fbc.set(145, 68, 221, 2, 0, _fb);
fbc.set(145, 69, 220, 0);
fbc.set(145, 70, 219, 0);
fbc.set(145, 71, 218, 0);
fbc.set(142, 68, 219, 2, 0, _fb);
fbc.set(142, 70, 217, 0);
fbc.set(142, 67, 220, 3, 0, _fb);
fbc.set(
142,
69,
218,
31,
1,
new double[] {
0.09999999403953552,
0.0,
0.09999999403953552,
0.8999999761581421,
0.800000011920929,
0.8999999761581421
});
fbc.set(142, 70, 221, 0);
fbc.set(142, 71, 220, 0);
fbc.set(143, 67, 219, 3, 0, _fb);
fbc.set(143, 68, 220, 2, 0, _fb);
fbc.set(143, 69, 217, 0);
fbc.set(143, 69, 221, 0);
fbc.set(143, 70, 218, 0);
fbc.set(143, 71, 219, 0);
fbc.set(144, 67, 218, 3, 0, _fb);
fbc.set(144, 68, 217, 2, 0, _fb);
fbc.set(144, 68, 221, 2, 0, _fb);
fbc.set(144, 69, 220, 0);
fbc.set(144, 70, 219, 0);
fbc.set(144, 71, 218, 0);
fbc.set(145, 67, 217, 3, 0, _fb);
fbc.set(145, 67, 221, 3, 0, _fb);
fbc.set(145, 68, 218, 2, 0, _fb);
fbc.set(145, 69, 219, 0);
fbc.set(145, 70, 220, 0);
fbc.set(145, 71, 217, 0);
fbc.set(145, 71, 221, 0);
InteractRayTracing rt = new CenteredInteractRayTracing(false, 144, 68, 218);
rt.setBlockCache(fbc);
TestRayTracing.runCoordinates(
rt,
new double[] {
144.01901074886095,
70.62,
220.1221052415879,
144.07776715103876,
68.99423513239826,
219.0
},
true,
false,
0.0,
false,
"ingame");
rt.cleanup();
fbc.cleanup();
}
}