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Add 'plantlike_rooted' drawtype

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Useful for underwater plants.
Node consists of a base cube plus a plantlike extension that can pass through
liquid nodes above without creating air bubbles or interfering with liquid flow.
Uses paramtype2 'leveled', param2 defines height of plantlike extension.
This commit is contained in:
number Zero
2017-05-11 23:24:12 +03:00
committed by paramat
parent f871852f13
commit ef285b2815
9 changed files with 192 additions and 120 deletions
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34
src/nodedef.cpp
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@@ -772,6 +772,9 @@ void ContentFeatures::updateTextures(ITextureSource *tsrc, IShaderSource *shdsrc
case NDT_RAILLIKE:
solidness = 0;
break;
case NDT_PLANTLIKE_ROOTED:
solidness = 2;
break;
}
if (is_liquid) {
@@ -783,38 +786,41 @@ void ContentFeatures::updateTextures(ITextureSource *tsrc, IShaderSource *shdsrc
TILE_MATERIAL_LIQUID_OPAQUE : TILE_MATERIAL_LIQUID_TRANSPARENT;
}
u32 tile_shader[6];
for (u16 j = 0; j < 6; j++) {
tile_shader[j] = shdsrc->getShader("nodes_shader",
material_type, drawtype);
}
u32 tile_shader = shdsrc->getShader("nodes_shader", material_type, drawtype);
u8 overlay_material = material_type;
if (overlay_material == TILE_MATERIAL_OPAQUE)
overlay_material = TILE_MATERIAL_BASIC;
else if (overlay_material == TILE_MATERIAL_LIQUID_OPAQUE)
overlay_material = TILE_MATERIAL_LIQUID_TRANSPARENT;
u32 overlay_shader[6];
for (u16 j = 0; j < 6; j++) {
overlay_shader[j] = shdsrc->getShader("nodes_shader",
overlay_material, drawtype);
}
u32 overlay_shader = shdsrc->getShader("nodes_shader", overlay_material, drawtype);
// Tiles (fill in f->tiles[])
for (u16 j = 0; j < 6; j++) {
fillTileAttribs(tsrc, &tiles[j].layers[0], &tdef[j], tile_shader[j],
fillTileAttribs(tsrc, &tiles[j].layers[0], &tdef[j], tile_shader,
tsettings.use_normal_texture,
tdef[j].backface_culling, material_type);
if (tdef_overlay[j].name != "")
fillTileAttribs(tsrc, &tiles[j].layers[1], &tdef_overlay[j],
overlay_shader[j], tsettings.use_normal_texture,
overlay_shader, tsettings.use_normal_texture,
tdef[j].backface_culling, overlay_material);
}
u8 special_material = material_type;
if (drawtype == NDT_PLANTLIKE_ROOTED) {
if (waving == 1)
special_material = TILE_MATERIAL_WAVING_PLANTS;
else if (waving == 2)
special_material = TILE_MATERIAL_WAVING_LEAVES;
}
u32 special_shader = shdsrc->getShader("nodes_shader", special_material, drawtype);
// Special tiles (fill in f->special_tiles[])
for (u16 j = 0; j < CF_SPECIAL_COUNT; j++) {
fillTileAttribs(tsrc, &special_tiles[j].layers[0], &tdef_spec[j],
tile_shader[j], tsettings.use_normal_texture,
tdef_spec[j].backface_culling, material_type);
special_shader, tsettings.use_normal_texture,
tdef_spec[j].backface_culling, special_material);
}
if (param_type_2 == CPT2_COLOR ||