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voxelands
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Code Issues 19 Pull Requests Releases Activity

pseudorandomise position of wild plantlike nodes

This commit is contained in:
darkrose 2015-07-21 23:17:52 +10:00
parent 0507a7a6fd
commit 7f6f151486
1 changed files with 33 additions and 1 deletions
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34
src/content_mapblock.cpp
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@ -1416,6 +1416,38 @@ void meshgen_plantlike(MeshMakeData *data, v3s16 p, MapNode &n, bool selected)
if (data->m_vmanip.getNodeRO(data->m_blockpos_nodes + p + v3s16(0,-1,0)).getContent() == CONTENT_FLOWER_POT)
offset = v3f(0,-0.25*BS,0);
v3f pos_inner(0,0,0);
{
ContentFeatures *unf = f;
content_t unc = n.getContent();
v3s16 up = p;
while (unf->draw_type == f->draw_type) {
up.Y--;
unc = data->m_vmanip.getNodeRO(data->m_blockpos_nodes + up).getContent();
unf = &content_features(unc);
}
if (unf->draw_type == CDT_CUBELIKE && unc != CONTENT_FARM_DIRT) {
if (up.X%2) {
pos_inner.Z = -0.1*BS;
}else{
pos_inner.Z = 0.1*BS;
}
if (up.Z%2) {
pos_inner.X = -0.1*BS;
}else{
pos_inner.X = 0.1*BS;
}
if (up.Y%2) {
pos_inner.X += 0.05*BS;
pos_inner.Z -= 0.05*BS;
}else{
pos_inner.X -= 0.05*BS;
pos_inner.Z += 0.05*BS;
}
}
}
f32 v = tile.texture.y0();
f32 h = 0.5;
bool is_scaled = false;
@ -1460,7 +1492,7 @@ void meshgen_plantlike(MeshMakeData *data, v3s16 p, MapNode &n, bool selected)
}
}
v3f pos = offset+intToFloat(p,BS);
v3f pos = offset+intToFloat(p,BS)+pos_inner;
for (u32 j=0; j<2; j++) {
video::S3DVertex vertices[4] = {