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Add wielded (and CAOs) shader

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This commit is contained in:
RealBadAngel 2015-07-21 23:56:41 +02:00
parent 5b0c719171
commit 60350699c7
11 changed files with 224 additions and 40 deletions
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33
src/wieldmesh.cpp
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@ -34,7 +34,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#define WIELD_SCALE_FACTOR 30.0
#define WIELD_SCALE_FACTOR_EXTRUDED 40.0
#define MIN_EXTRUSION_MESH_RESOLUTION 32 // not 16: causes too many "holes"
#define MIN_EXTRUSION_MESH_RESOLUTION 16
#define MAX_EXTRUSION_MESH_RESOLUTION 512
static scene::IMesh* createExtrusionMesh(int resolution_x, int resolution_y)
@ -114,6 +114,7 @@ static scene::IMesh* createExtrusionMesh(int resolution_x, int resolution_y)
mesh->addMeshBuffer(buf);
buf->drop();
scaleMesh(mesh, scale); // also recalculates bounding box
mesh = (scene::SMesh *)createForsythOptimizedMesh(mesh);
return mesh;
}
@ -281,7 +282,9 @@ void WieldMeshSceneNode::setExtruded(const std::string &imagename,
// Customize material
video::SMaterial &material = m_meshnode->getMaterial(0);
material.setTexture(0, tsrc->getTextureForMesh(imagename));
material.setTexture(0, tsrc->getTexture(imagename));
material.TextureLayer[0].TextureWrapU = video::ETC_CLAMP_TO_EDGE;
material.TextureLayer[0].TextureWrapV = video::ETC_CLAMP_TO_EDGE;
material.MaterialType = m_material_type;
material.setFlag(video::EMF_BACK_FACE_CULLING, true);
// Enable bi/trilinear filtering only for high resolution textures
@ -297,31 +300,25 @@ void WieldMeshSceneNode::setExtruded(const std::string &imagename,
#if (IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8) || IRRLICHT_VERSION_MAJOR >= 2
material.setFlag(video::EMF_USE_MIP_MAPS, false);
#endif
#if 0
//// TODO(RealBadAngel): Reactivate when shader is added for wield items
if (m_enable_shaders)
material.setTexture(2, tsrc->getTexture("disable_img.png"));
#endif
if (m_enable_shaders) {
material.setTexture(2, tsrc->getShaderFlagsTexture(false, true, true));
}
}
void WieldMeshSceneNode::setItem(const ItemStack &item, IGameDef *gamedef)
{
ITextureSource *tsrc = gamedef->getTextureSource();
IItemDefManager *idef = gamedef->getItemDefManager();
//IShaderSource *shdrsrc = gamedef->getShaderSource();
IShaderSource *shdrsrc = gamedef->getShaderSource();
INodeDefManager *ndef = gamedef->getNodeDefManager();
const ItemDefinition &def = item.getDefinition(idef);
const ContentFeatures &f = ndef->get(def.name);
content_t id = ndef->getId(def.name);
#if 0
//// TODO(RealBadAngel): Reactivate when shader is added for wield items
if (m_enable_shaders) {
u32 shader_id = shdrsrc->getShader("nodes_shader", TILE_MATERIAL_BASIC, NDT_NORMAL);
u32 shader_id = shdrsrc->getShader("wielded_shader", TILE_MATERIAL_BASIC, NDT_NORMAL);
m_material_type = shdrsrc->getShaderInfo(shader_id).material;
}
#endif
// If wield_image is defined, it overrides everything else
if (def.wield_image != "") {
@ -345,8 +342,6 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, IGameDef *gamedef)
} else if (f.drawtype == NDT_NORMAL || f.drawtype == NDT_ALLFACES) {
setCube(f.tiles, def.wield_scale, tsrc);
} else {
//// TODO: Change false in the following constructor args to
//// appropriate value when shader is added for wield items (if applicable)
MeshMakeData mesh_make_data(gamedef, false);
MapNode mesh_make_node(id, 255, 0);
mesh_make_data.fillSingleNode(&mesh_make_node);
@ -376,8 +371,6 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, IGameDef *gamedef)
material.setTexture(0, f.tiles[i].texture);
}
material.MaterialType = m_material_type;
#if 0
//// TODO(RealBadAngel): Reactivate when shader is added for wield items
if (m_enable_shaders) {
if (f.tiles[i].normal_texture) {
if (animated) {
@ -386,12 +379,9 @@ void WieldMeshSceneNode::setItem(const ItemStack &item, IGameDef *gamedef)
} else {
material.setTexture(1, f.tiles[i].normal_texture);
}
material.setTexture(2, tsrc->getTexture("enable_img.png"));
} else {
material.setTexture(2, tsrc->getTexture("disable_img.png"));
}
material.setTexture(2, f.tiles[i].flags_texture);
}
#endif
}
return;
}
@ -408,6 +398,7 @@ void WieldMeshSceneNode::setColor(video::SColor color)
{
assert(!m_lighting);
setMeshColor(m_meshnode->getMesh(), color);
shadeMeshFaces(m_meshnode->getMesh());
}
void WieldMeshSceneNode::render()