oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Add hardware node coloring. Includes:

Browse source 
- Increase ContentFeatures serialization version
- Color property and palettes for nodes
- paramtype2 = "color", "colored facedir" or "colored wallmounted"
This commit is contained in:
Dániel Juhász 2017-01-12 15:46:30 +01:00 • committed by Ekdohibs
parent 43822de5c6
commit d04d8aba70
27 changed files with 1207 additions and 554 deletions
Download patch file Download diff file Expand all files Collapse all files

62
src/wieldmesh.cpp
View file

@ -318,6 +318,7 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, Client *client)
u32 shader_id = shdrsrc->getShader("wielded_shader", TILE_MATERIAL_BASIC, NDT_NORMAL);
m_material_type = shdrsrc->getShaderInfo(shader_id).material;
}
m_colors.clear();
// If wield_image is defined, it overrides everything else
if (def.wield_image != "") {
@ -358,28 +359,30 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, Client *client)
material_count = 6;
}
for (u32 i = 0; i < material_count; ++i) {
const TileSpec *tile = &(f.tiles[i]);
video::SMaterial &material = m_meshnode->getMaterial(i);
material.setFlag(video::EMF_BACK_FACE_CULLING, true);
material.setFlag(video::EMF_BILINEAR_FILTER, m_bilinear_filter);
material.setFlag(video::EMF_TRILINEAR_FILTER, m_trilinear_filter);
bool animated = (f.tiles[i].animation_frame_count > 1);
bool animated = (tile->animation_frame_count > 1);
if (animated) {
FrameSpec animation_frame = f.tiles[i].frames[0];
FrameSpec animation_frame = tile->frames[0];
material.setTexture(0, animation_frame.texture);
} else {
material.setTexture(0, f.tiles[i].texture);
material.setTexture(0, tile->texture);
}
m_colors.push_back(tile->color);
material.MaterialType = m_material_type;
if (m_enable_shaders) {
if (f.tiles[i].normal_texture) {
if (tile->normal_texture) {
if (animated) {
FrameSpec animation_frame = f.tiles[i].frames[0];
FrameSpec animation_frame = tile->frames[0];
material.setTexture(1, animation_frame.normal_texture);
} else {
material.setTexture(1, f.tiles[i].normal_texture);
material.setTexture(1, tile->normal_texture);
}
}
material.setTexture(2, f.tiles[i].flags_texture);
material.setTexture(2, tile->flags_texture);
}
}
return;
@ -393,11 +396,28 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, Client *client)
changeToMesh(NULL);
}
void WieldMeshSceneNode::setColor(video::SColor color)
void WieldMeshSceneNode::setColor(video::SColor c)
{
assert(!m_lighting);
setMeshColor(m_meshnode->getMesh(), color);
shadeMeshFaces(m_meshnode->getMesh());
scene::IMesh *mesh=m_meshnode->getMesh();
if (mesh == NULL)
return;
u8 red = c.getRed();
u8 green = c.getGreen();
u8 blue = c.getBlue();
u32 mc = mesh->getMeshBufferCount();
for (u32 j = 0; j < mc; j++) {
video::SColor bc(0xFFFFFFFF);
if (m_colors.size() > j)
bc = m_colors[j];
video::SColor buffercolor(255,
bc.getRed() * red / 255,
bc.getGreen() * green / 255,
bc.getBlue() * blue / 255);
scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
colorizeMeshBuffer(buf, &buffercolor);
}
}
void WieldMeshSceneNode::render()
@ -464,7 +484,6 @@ scene::IMesh *getItemMesh(Client *client, const ItemStack &item)
} else if (f.drawtype == NDT_PLANTLIKE) {
mesh = getExtrudedMesh(tsrc,
tsrc->getTextureName(f.tiles[0].texture_id));
return mesh;
} else if (f.drawtype == NDT_NORMAL || f.drawtype == NDT_ALLFACES
|| f.drawtype == NDT_LIQUID || f.drawtype == NDT_FLOWINGLIQUID) {
mesh = cloneMesh(g_extrusion_mesh_cache->createCube());
@ -477,8 +496,6 @@ scene::IMesh *getItemMesh(Client *client, const ItemStack &item)
mesh = cloneMesh(mapblock_mesh.getMesh());
translateMesh(mesh, v3f(-BS, -BS, -BS));
scaleMesh(mesh, v3f(0.12, 0.12, 0.12));
rotateMeshXZby(mesh, -45);
rotateMeshYZby(mesh, -30);
u32 mc = mesh->getMeshBufferCount();
for (u32 i = 0; i < mc; ++i) {
@ -492,28 +509,29 @@ scene::IMesh *getItemMesh(Client *client, const ItemStack &item)
material1.setTexture(3, material2.getTexture(3));
material1.MaterialType = material2.MaterialType;
}
return mesh;
}
shadeMeshFaces(mesh);
rotateMeshXZby(mesh, -45);
rotateMeshYZby(mesh, -30);
u32 mc = mesh->getMeshBufferCount();
for (u32 i = 0; i < mc; ++i) {
video::SMaterial &material = mesh->getMeshBuffer(i)->getMaterial();
const TileSpec *tile = &(f.tiles[i]);
scene::IMeshBuffer *buf = mesh->getMeshBuffer(i);
colorizeMeshBuffer(buf, &tile->color);
video::SMaterial &material = buf->getMaterial();
material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
material.setFlag(video::EMF_BILINEAR_FILTER, false);
material.setFlag(video::EMF_TRILINEAR_FILTER, false);
material.setFlag(video::EMF_BACK_FACE_CULLING, true);
material.setFlag(video::EMF_LIGHTING, false);
if (f.tiles[i].animation_frame_count > 1) {
FrameSpec animation_frame = f.tiles[i].frames[0];
if (tile->animation_frame_count > 1) {
FrameSpec animation_frame = tile->frames[0];
material.setTexture(0, animation_frame.texture);
} else {
material.setTexture(0, f.tiles[i].texture);
material.setTexture(0, tile->texture);
}
}
rotateMeshXZby(mesh, -45);
rotateMeshYZby(mesh, -30);
return mesh;
}
return NULL;