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merged delta and c55

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This commit is contained in:
Perttu Ahola 2011-08-05 11:22:13 +03:00
commit 64a6da3e45
41 changed files with 3487 additions and 1263 deletions
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50
src/game.cpp
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@ -538,6 +538,56 @@ void getPointedNode(Client *client, v3f player_position,
}
}
}
else if(n.getContent() == CONTENT_LADDER)
{
v3s16 dir = unpackDir(n.param2);
v3f dir_f = v3f(dir.X, dir.Y, dir.Z);
dir_f *= BS/2 - BS/6 - BS/20;
v3f cpf = npf + dir_f;
f32 distance = (cpf - camera_position).getLength();
v3f vertices[4] =
{
v3f(BS*0.42,-BS/2,-BS/2),
v3f(BS*0.49, BS/2, BS/2),
};
for(s32 i=0; i<2; i++)
{
if(dir == v3s16(1,0,0))
vertices[i].rotateXZBy(0);
if(dir == v3s16(-1,0,0))
vertices[i].rotateXZBy(180);
if(dir == v3s16(0,0,1))
vertices[i].rotateXZBy(90);
if(dir == v3s16(0,0,-1))
vertices[i].rotateXZBy(-90);
if(dir == v3s16(0,-1,0))
vertices[i].rotateXYBy(-90);
if(dir == v3s16(0,1,0))
vertices[i].rotateXYBy(90);
vertices[i] += npf;
}
core::aabbox3d<f32> box;
box = core::aabbox3d<f32>(vertices[0]);
box.addInternalPoint(vertices[1]);
if(distance < mindistance)
{
if(box.intersectsWithLine(shootline))
{
nodefound = true;
nodepos = np;
neighbourpos = np;
mindistance = distance;
nodehilightbox = box;
}
}
}
else if(n.getContent() == CONTENT_RAIL)
{
v3s16 dir = unpackDir(n.param0);