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commit before some radicallish changes to water behavior

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This commit is contained in:
Perttu Ahola 2010-12-11 18:11:03 +02:00
parent 5e0c284f3a
commit 2a0d1a059e
15 changed files with 1436 additions and 182 deletions
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75
src/test.cpp
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@ -148,10 +148,45 @@ struct TestVoxelManipulator
{
void Run()
{
/*
VoxelArea
*/
VoxelArea a(v3s16(-1,-1,-1), v3s16(1,1,1));
assert(a.index(0,0,0) == 1*3*3 + 1*3 + 1);
assert(a.index(-1,-1,-1) == 0);
VoxelArea c(v3s16(-2,-2,-2), v3s16(2,2,2));
// An area that is 1 bigger in x+ and z-
VoxelArea d(v3s16(-2,-2,-3), v3s16(3,2,2));
core::list<VoxelArea> aa;
d.diff(c, aa);
// Correct results
core::array<VoxelArea> results;
results.push_back(VoxelArea(v3s16(-2,-2,-3),v3s16(3,2,-3)));
results.push_back(VoxelArea(v3s16(3,-2,-2),v3s16(3,2,2)));
assert(aa.size() == results.size());
dstream<<"Result of diff:"<<std::endl;
for(core::list<VoxelArea>::Iterator
i = aa.begin(); i != aa.end(); i++)
{
i->print(dstream);
dstream<<std::endl;
s32 j = results.linear_search(*i);
assert(j != -1);
results.erase(j, 1);
}
/*
VoxelManipulator
*/
VoxelManipulator v;
v.print(dstream);
@ -186,18 +221,19 @@ struct TestVoxelManipulator
v.clear();
const char *content =
"#...######"
"#...##..##"
"#........ "
"##########"
"#...###### "
"#...##..## "
"#........ .."
"############"
"#...######"
"#...##..##"
"#........ "
"##########"
"#...###### "
"#...##..## "
"#........# "
"############"
;
v3s16 size(10, 4, 2);
v3s16 size(12, 4, 2);
VoxelArea area(v3s16(0,0,0), size-v3s16(1,1,1));
const char *p = content;
for(s16 z=0; z<size.Z; z++)
@ -205,7 +241,7 @@ struct TestVoxelManipulator
for(s16 x=0; x<size.X; x++)
{
MapNode n;
n.pressure = size.Y - y;
//n.pressure = size.Y - y;
if(*p == '#')
n.d = MATERIAL_STONE;
else if(*p == '.')
@ -218,7 +254,24 @@ struct TestVoxelManipulator
p++;
}
v.print(dstream);
v.print(dstream, VOXELPRINT_WATERPRESSURE);
core::map<v3s16, u8> active_nodes;
v.updateAreaWaterPressure(area, active_nodes);
v.print(dstream, VOXELPRINT_WATERPRESSURE);
s16 highest_y = -32768;
assert(v.getWaterPressure(v3s16(7, 1, 1), highest_y, 0) == -1);
assert(highest_y == 3);
active_nodes.clear();
active_nodes[v3s16(9,1,0)] = 1;
//v.flowWater(active_nodes, 0, false);
v.flowWater(active_nodes, 0, true);
dstream<<"Final result of flowWater:"<<std::endl;
v.print(dstream, VOXELPRINT_WATERPRESSURE);
//assert(0);
}