#include "nodedef.h"
-#include "main.h" // For g_settings
#include "itemdef.h"
#ifndef SERVER
-#include "tile.h"
+#include "client/tile.h"
#include "mesh.h"
+#include "client.h"
#include <IMeshManipulator.h>
#endif
#include "log.h"
#include "exceptions.h"
#include "debug.h"
#include "gamedef.h"
+#include "mapnode.h"
+#include <fstream> // Used in applyTextureOverrides()
/*
NodeBox
wall_top = aabb3f(-BS/2, BS/2-BS/16., -BS/2, BS/2, BS/2, BS/2);
wall_bottom = aabb3f(-BS/2, -BS/2, -BS/2, BS/2, -BS/2+BS/16., BS/2);
wall_side = aabb3f(-BS/2, -BS/2, -BS/2, -BS/2+BS/16., BS/2, BS/2);
+ // no default for other parts
+ connect_top.clear();
+ connect_bottom.clear();
+ connect_front.clear();
+ connect_left.clear();
+ connect_back.clear();
+ connect_right.clear();
}
void NodeBox::serialize(std::ostream &os, u16 protocol_version) const
{
- int version = protocol_version >= 21 ? 2 : 1;
+ // Protocol >= 21
+ int version = 2;
+ if (protocol_version >= 27)
+ version = 3;
writeU8(os, version);
- if (version == 1 && type == NODEBOX_LEVELED)
- writeU8(os, NODEBOX_FIXED);
- else
- writeU8(os, type);
+ switch (type) {
+ case NODEBOX_LEVELED:
+ case NODEBOX_FIXED:
+ if (version == 1)
+ writeU8(os, NODEBOX_FIXED);
+ else
+ writeU8(os, type);
- if(type == NODEBOX_FIXED || type == NODEBOX_LEVELED)
- {
writeU16(os, fixed.size());
- for(std::vector<aabb3f>::const_iterator
+ for
(std::vector<aabb3f>::const_iterator
i = fixed.begin();
- i != fixed.end(); i++)
+ i != fixed.end(); ++i)
{
writeV3F1000(os, i->MinEdge);
writeV3F1000(os, i->MaxEdge);
}
- }
- else if(type == NODEBOX_WALLMOUNTED)
- {
+ break;
+ case NODEBOX_WALLMOUNTED:
+ writeU8(os, type);
+
writeV3F1000(os, wall_top.MinEdge);
writeV3F1000(os, wall_top.MaxEdge);
writeV3F1000(os, wall_bottom.MinEdge);
writeV3F1000(os, wall_bottom.MaxEdge);
writeV3F1000(os, wall_side.MinEdge);
writeV3F1000(os, wall_side.MaxEdge);
+ break;
+ case NODEBOX_CONNECTED:
+ if (version <= 2) {
+ // send old clients nodes that can't be walked through
+ // to prevent abuse
+ writeU8(os, NODEBOX_FIXED);
+
+ writeU16(os, 1);
+ writeV3F1000(os, v3f(-BS/2, -BS/2, -BS/2));
+ writeV3F1000(os, v3f(BS/2, BS/2, BS/2));
+ } else {
+ writeU8(os, type);
+
+#define WRITEBOX(box) do { \
+ writeU16(os, (box).size()); \
+ for (std::vector<aabb3f>::const_iterator \
+ i = (box).begin(); \
+ i != (box).end(); ++i) { \
+ writeV3F1000(os, i->MinEdge); \
+ writeV3F1000(os, i->MaxEdge); \
+ }; } while (0)
+
+ WRITEBOX(fixed);
+ WRITEBOX(connect_top);
+ WRITEBOX(connect_bottom);
+ WRITEBOX(connect_front);
+ WRITEBOX(connect_left);
+ WRITEBOX(connect_back);
+ WRITEBOX(connect_right);
+ }
+ break;
+ default:
+ writeU8(os, type);
+ break;
}
}
void NodeBox::deSerialize(std::istream &is)
{
int version = readU8(is);
- if(version < 1 || version > 2)
+ if (version < 1 || version > 3)
throw SerializationError("unsupported NodeBox version");
reset();
wall_side.MinEdge = readV3F1000(is);
wall_side.MaxEdge = readV3F1000(is);
}
+ else if (type == NODEBOX_CONNECTED)
+ {
+#define READBOXES(box) do { \
+ count = readU16(is); \
+ (box).reserve(count); \
+ while (count--) { \
+ v3f min = readV3F1000(is); \
+ v3f max = readV3F1000(is); \
+ (box).push_back(aabb3f(min, max)); }; } while (0)
+
+ u16 count;
+
+ READBOXES(fixed);
+ READBOXES(connect_top);
+ READBOXES(connect_bottom);
+ READBOXES(connect_front);
+ READBOXES(connect_left);
+ READBOXES(connect_back);
+ READBOXES(connect_right);
+ }
}
/*
void TileDef::serialize(std::ostream &os, u16 protocol_version) const
{
- if(protocol_version >= 17)
- writeU8(os, 1);
+ if (protocol_version >= 30)
+ writeU8(os, 4);
+ else if (protocol_version >= 29)
+ writeU8(os, 3);
+ else if (protocol_version >= 26)
+ writeU8(os, 2);
else
- writeU8(os, 0);
- os<<serializeString(name);
- writeU8(os, animation.type);
- writeU16(os, animation.aspect_w);
- writeU16(os, animation.aspect_h);
- writeF1000(os, animation.length);
- if(protocol_version >= 17)
- writeU8(os, backface_culling);
+ writeU8(os, 1);
+
+ os << serializeString(name);
+ animation.serialize(os, protocol_version);
+ writeU8(os, backface_culling);
+ if (protocol_version >= 26) {
+ writeU8(os, tileable_horizontal);
+ writeU8(os, tileable_vertical);
+ }
+ if (protocol_version >= 30) {
+ writeU8(os, has_color);
+ if (has_color) {
+ writeU8(os, color.getRed());
+ writeU8(os, color.getGreen());
+ writeU8(os, color.getBlue());
+ }
+ }
}
-void TileDef::deSerialize(std::istream &is)
+void TileDef::deSerialize(std::istream &is, const u8 contenfeatures_version, const NodeDrawType drawtype)
{
int version = readU8(is);
name = deSerializeString(is);
- animation.type = (TileAnimationType)readU8(is);
- animation.aspect_w = readU16(is);
- animation.aspect_h = readU16(is);
- animation.length = readF1000(is);
- if(version >= 1)
+ animation.deSerialize(is, version >= 3 ? 29 : 26);
+ if (version >= 1)
backface_culling = readU8(is);
+ if (version >= 2) {
+ tileable_horizontal = readU8(is);
+ tileable_vertical = readU8(is);
+ }
+ if (version >= 4) {
+ has_color = readU8(is);
+ if (has_color) {
+ color.setRed(readU8(is));
+ color.setGreen(readU8(is));
+ color.setBlue(readU8(is));
+ }
+ }
+
+ if ((contenfeatures_version < 8) &&
+ ((drawtype == NDT_MESH) ||
+ (drawtype == NDT_FIRELIKE) ||
+ (drawtype == NDT_LIQUID) ||
+ (drawtype == NDT_PLANTLIKE)))
+ backface_culling = false;
}
+
/*
SimpleSoundSpec serialization
*/
ss.gain = readF1000(is);
}
+void TextureSettings::readSettings()
+{
+ connected_glass = g_settings->getBool("connected_glass");
+ opaque_water = g_settings->getBool("opaque_water");
+ bool enable_shaders = g_settings->getBool("enable_shaders");
+ bool enable_bumpmapping = g_settings->getBool("enable_bumpmapping");
+ bool enable_parallax_occlusion = g_settings->getBool("enable_parallax_occlusion");
+ bool smooth_lighting = g_settings->getBool("smooth_lighting");
+ enable_mesh_cache = g_settings->getBool("enable_mesh_cache");
+ enable_minimap = g_settings->getBool("enable_minimap");
+ std::string leaves_style_str = g_settings->get("leaves_style");
+
+ // Mesh cache is not supported in combination with smooth lighting
+ if (smooth_lighting)
+ enable_mesh_cache = false;
+
+ use_normal_texture = enable_shaders &&
+ (enable_bumpmapping || enable_parallax_occlusion);
+ if (leaves_style_str == "fancy") {
+ leaves_style = LEAVES_FANCY;
+ } else if (leaves_style_str == "simple") {
+ leaves_style = LEAVES_SIMPLE;
+ } else {
+ leaves_style = LEAVES_OPAQUE;
+ }
+}
+
/*
ContentFeatures
*/
solidness = 2;
visual_solidness = 0;
backface_culling = true;
+
#endif
has_on_construct = false;
has_on_destruct = false;
#ifndef SERVER
for(u32 i = 0; i < 24; i++)
mesh_ptr[i] = NULL;
+ minimap_color = video::SColor(0, 0, 0, 0);
#endif
visual_scale = 1.0;
for(u32 i = 0; i < 6; i++)
diggable = true;
climbable = false;
buildable_to = false;
+ floodable = false;
rightclickable = true;
leveled = 0;
liquid_type = LIQUID_NONE;
liquid_alternative_source = "";
liquid_viscosity = 0;
liquid_renewable = true;
- freezemelt = "";
liquid_range = LIQUID_LEVEL_MAX+1;
drowning = 0;
light_source = 0;
sound_footstep = SimpleSoundSpec();
sound_dig = SimpleSoundSpec("__group");
sound_dug = SimpleSoundSpec();
+ connects_to.clear();
+ connects_to_ids.clear();
+ connect_sides = 0;
+ color = video::SColor(0xFFFFFFFF);
+ palette_name = "";
+ palette = NULL;
}
-void ContentFeatures::serialize(std::ostream &os, u16 protocol_version)
+void ContentFeatures::serialize(std::ostream &os, u16 protocol_version) const
{
- if(protocol_version < 24){
+ if (protocol_version < 31) {
serializeOld(os, protocol_version);
return;
}
- writeU8(os, 7); // version
- os<<serializeString(name);
+ // version
+ writeU8(os, 10);
+
+ // general
+ os << serializeString(name);
writeU16(os, groups.size());
- for(ItemGroupList::const_iterator
- i = groups.begin(); i != groups.end(); i++){
- os<<serializeString(i->first);
+ for (ItemGroupList::const_iterator i = groups.begin(); i != groups.end();
+ ++i) {
+ os << serializeString(i->first);
writeS16(os, i->second);
}
+ writeU8(os, param_type);
+ writeU8(os, param_type_2);
+
+ // visual
writeU8(os, drawtype);
+ os << serializeString(mesh);
writeF1000(os, visual_scale);
writeU8(os, 6);
- for(u32 i = 0; i < 6; i++)
+ for (u32 i = 0; i < 6; i++)
tiledef[i].serialize(os, protocol_version);
+ for (u32 i = 0; i < 6; i++)
+ tiledef_overlay[i].serialize(os, protocol_version);
writeU8(os, CF_SPECIAL_COUNT);
- for(u32 i = 0; i < CF_SPECIAL_COUNT; i++){
+ for (u32 i = 0; i < CF_SPECIAL_COUNT; i++) {
tiledef_special[i].serialize(os, protocol_version);
}
writeU8(os, alpha);
+ writeU8(os, color.getRed());
+ writeU8(os, color.getGreen());
+ writeU8(os, color.getBlue());
+ os << serializeString(palette_name);
+ writeU8(os, waving);
+ writeU8(os, connect_sides);
+ writeU16(os, connects_to_ids.size());
+ for (std::set<content_t>::const_iterator i = connects_to_ids.begin();
+ i != connects_to_ids.end(); ++i)
+ writeU16(os, *i);
writeU8(os, post_effect_color.getAlpha());
writeU8(os, post_effect_color.getRed());
writeU8(os, post_effect_color.getGreen());
writeU8(os, post_effect_color.getBlue());
- writeU8(os, param_type);
- writeU8(os, param_type_2);
- writeU8(os, is_ground_content);
+ writeU8(os, leveled);
+
+ // lighting
writeU8(os, light_propagates);
writeU8(os, sunlight_propagates);
+ writeU8(os, light_source);
+
+ // map generation
+ writeU8(os, is_ground_content);
+
+ // interaction
writeU8(os, walkable);
writeU8(os, pointable);
writeU8(os, diggable);
writeU8(os, climbable);
writeU8(os, buildable_to);
- os<<serializeString(""); // legacy: used to be metadata_name
+ writeU8(os, rightclickable);
+ writeU32(os, damage_per_second);
+
+ // liquid
writeU8(os, liquid_type);
- os<<serializeString(liquid_alternative_flowing);
- os<<serializeString(liquid_alternative_source);
+ os << serializeString(liquid_alternative_flowing);
+ os << serializeString(liquid_alternative_source);
writeU8(os, liquid_viscosity);
writeU8(os, liquid_renewable);
- writeU8(os, light_source);
- writeU32(os, damage_per_second);
+ writeU8(os, liquid_range);
+ writeU8(os, drowning);
+ writeU8(os, floodable);
+
+ // node boxes
node_box.serialize(os, protocol_version);
selection_box.serialize(os, protocol_version);
- writeU8(os, legacy_facedir_simple);
- writeU8(os, legacy_wallmounted);
+ collision_box.serialize(os, protocol_version);
+
+ // sound
serializeSimpleSoundSpec(sound_footstep, os);
serializeSimpleSoundSpec(sound_dig, os);
serializeSimpleSoundSpec(sound_dug, os);
- writeU8(os, rightclickable);
- writeU8(os, drowning);
- writeU8(os, leveled);
- writeU8(os, liquid_range);
- writeU8(os, waving);
- // Stuff below should be moved to correct place in a version that otherwise changes
- // the protocol version
- os<<serializeString(mesh);
- collision_box.serialize(os, protocol_version);
+
+ // legacy
+ writeU8(os, legacy_facedir_simple);
+ writeU8(os, legacy_wallmounted);
+}
+
+void ContentFeatures::correctAlpha()
+{
+ if (alpha == 0 || alpha == 255)
+ return;
+
+ for (u32 i = 0; i < 6; i++) {
+ std::stringstream s;
+ s << tiledef[i].name << "^[noalpha^[opacity:" << ((int)alpha);
+ tiledef[i].name = s.str();
+ }
+
+ for (u32 i = 0; i < CF_SPECIAL_COUNT; i++) {
+ std::stringstream s;
+ s << tiledef_special[i].name << "^[noalpha^[opacity:" << ((int)alpha);
+ tiledef_special[i].name = s.str();
+ }
}
void ContentFeatures::deSerialize(std::istream &is)
{
+ // version detection
int version = readU8(is);
- if(version != 7){
+ if (version < 9) {
deSerializeOld(is, version);
return;
+ } else if (version > 10) {
+ throw SerializationError("unsupported ContentFeatures version");
}
+ // general
name = deSerializeString(is);
groups.clear();
u32 groups_size = readU16(is);
- for(u32 i = 0; i < groups_size; i++){
+ for (u32 i = 0; i < groups_size; i++) {
std::string name = deSerializeString(is);
int value = readS16(is);
groups[name] = value;
}
- drawtype = (enum NodeDrawType)readU8(is);
+ param_type = (enum ContentParamType) readU8(is);
+ param_type_2 = (enum ContentParamType2) readU8(is);
+
+ // visual
+ drawtype = (enum NodeDrawType) readU8(is);
+ mesh = deSerializeString(is);
visual_scale = readF1000(is);
- if(readU8(is) != 6)
+ if (readU8(is) != 6)
throw SerializationError("unsupported tile count");
- for(u32 i = 0; i < 6; i++)
- tiledef[i].deSerialize(is);
- if(readU8(is) != CF_SPECIAL_COUNT)
+ for (u32 i = 0; i < 6; i++)
+ tiledef[i].deSerialize(is, version, drawtype);
+ if (version >= 10)
+ for (u32 i = 0; i < 6; i++)
+ tiledef_overlay[i].deSerialize(is, version, drawtype);
+ if (readU8(is) != CF_SPECIAL_COUNT)
throw SerializationError("unsupported CF_SPECIAL_COUNT");
- for(u32 i = 0; i < CF_SPECIAL_COUNT; i++)
- tiledef_special[i].deSerialize(is);
+ for (u32 i = 0; i < CF_SPECIAL_COUNT; i++)
+ tiledef_special[i].deSerialize(is, version, drawtype);
alpha = readU8(is);
+ color.setRed(readU8(is));
+ color.setGreen(readU8(is));
+ color.setBlue(readU8(is));
+ palette_name = deSerializeString(is);
+ waving = readU8(is);
+ connect_sides = readU8(is);
+ u16 connects_to_size = readU16(is);
+ connects_to_ids.clear();
+ for (u16 i = 0; i < connects_to_size; i++)
+ connects_to_ids.insert(readU16(is));
post_effect_color.setAlpha(readU8(is));
post_effect_color.setRed(readU8(is));
post_effect_color.setGreen(readU8(is));
post_effect_color.setBlue(readU8(is));
- param_type = (enum ContentParamType)readU8(is);
- param_type_2 = (enum ContentParamType2)readU8(is);
- is_ground_content = readU8(is);
+ leveled = readU8(is);
+
+ // lighting-related
light_propagates = readU8(is);
sunlight_propagates = readU8(is);
+ light_source = readU8(is);
+ light_source = MYMIN(light_source, LIGHT_MAX);
+
+ // map generation
+ is_ground_content = readU8(is);
+
+ // interaction
walkable = readU8(is);
pointable = readU8(is);
diggable = readU8(is);
climbable = readU8(is);
buildable_to = readU8(is);
- deSerializeString(is); // legacy: used to be metadata_name
- liquid_type = (enum LiquidType)readU8(is);
+ rightclickable = readU8(is);
+ damage_per_second = readU32(is);
+
+ // liquid
+ liquid_type = (enum LiquidType) readU8(is);
liquid_alternative_flowing = deSerializeString(is);
liquid_alternative_source = deSerializeString(is);
liquid_viscosity = readU8(is);
liquid_renewable = readU8(is);
- light_source = readU8(is);
- damage_per_second = readU32(is);
+ liquid_range = readU8(is);
+ drowning = readU8(is);
+ floodable = readU8(is);
+
+ // node boxes
node_box.deSerialize(is);
selection_box.deSerialize(is);
- legacy_facedir_simple = readU8(is);
- legacy_wallmounted = readU8(is);
+ collision_box.deSerialize(is);
+
+ // sounds
deSerializeSimpleSoundSpec(sound_footstep, is);
deSerializeSimpleSoundSpec(sound_dig, is);
deSerializeSimpleSoundSpec(sound_dug, is);
- rightclickable = readU8(is);
- drowning = readU8(is);
- leveled = readU8(is);
- liquid_range = readU8(is);
- waving = readU8(is);
- // If you add anything here, insert it primarily inside the try-catch
- // block to not need to increase the version.
- try{
- // Stuff below should be moved to correct place in a version that
- // otherwise changes the protocol version
- mesh = deSerializeString(is);
- collision_box.deSerialize(is);
- }catch(SerializationError &e) {};
+
+ // read legacy properties
+ legacy_facedir_simple = readU8(is);
+ legacy_wallmounted = readU8(is);
+}
+
+#ifndef SERVER
+void ContentFeatures::fillTileAttribs(ITextureSource *tsrc, TileLayer *tile,
+ TileDef *tiledef, u32 shader_id, bool use_normal_texture,
+ bool backface_culling, u8 material_type)
+{
+ tile->shader_id = shader_id;
+ tile->texture = tsrc->getTextureForMesh(tiledef->name, &tile->texture_id);
+ tile->material_type = material_type;
+
+ // Normal texture and shader flags texture
+ if (use_normal_texture) {
+ tile->normal_texture = tsrc->getNormalTexture(tiledef->name);
+ }
+ tile->flags_texture = tsrc->getShaderFlagsTexture(tile->normal_texture ? true : false);
+
+ // Material flags
+ tile->material_flags = 0;
+ if (backface_culling)
+ tile->material_flags |= MATERIAL_FLAG_BACKFACE_CULLING;
+ if (tiledef->animation.type != TAT_NONE)
+ tile->material_flags |= MATERIAL_FLAG_ANIMATION;
+ if (tiledef->tileable_horizontal)
+ tile->material_flags |= MATERIAL_FLAG_TILEABLE_HORIZONTAL;
+ if (tiledef->tileable_vertical)
+ tile->material_flags |= MATERIAL_FLAG_TILEABLE_VERTICAL;
+
+ // Color
+ tile->has_color = tiledef->has_color;
+ if (tiledef->has_color)
+ tile->color = tiledef->color;
+ else
+ tile->color = color;
+
+ // Animation parameters
+ int frame_count = 1;
+ if (tile->material_flags & MATERIAL_FLAG_ANIMATION) {
+ int frame_length_ms;
+ tiledef->animation.determineParams(tile->texture->getOriginalSize(),
+ &frame_count, &frame_length_ms, NULL);
+ tile->animation_frame_count = frame_count;
+ tile->animation_frame_length_ms = frame_length_ms;
+ }
+
+ if (frame_count == 1) {
+ tile->material_flags &= ~MATERIAL_FLAG_ANIMATION;
+ } else {
+ std::ostringstream os(std::ios::binary);
+ tile->frames.resize(frame_count);
+
+ for (int i = 0; i < frame_count; i++) {
+
+ FrameSpec frame;
+
+ os.str("");
+ os << tiledef->name;
+ tiledef->animation.getTextureModifer(os,
+ tile->texture->getOriginalSize(), i);
+
+ frame.texture = tsrc->getTextureForMesh(os.str(), &frame.texture_id);
+ if (tile->normal_texture)
+ frame.normal_texture = tsrc->getNormalTexture(os.str());
+ frame.flags_texture = tile->flags_texture;
+ tile->frames[i] = frame;
+ }
+ }
+}
+#endif
+
+#ifndef SERVER
+void ContentFeatures::updateTextures(ITextureSource *tsrc, IShaderSource *shdsrc,
+ scene::IMeshManipulator *meshmanip, Client *client, const TextureSettings &tsettings)
+{
+ // minimap pixel color - the average color of a texture
+ if (tsettings.enable_minimap && tiledef[0].name != "")
+ minimap_color = tsrc->getTextureAverageColor(tiledef[0].name);
+
+ // Figure out the actual tiles to use
+ TileDef tdef[6];
+ for (u32 j = 0; j < 6; j++) {
+ tdef[j] = tiledef[j];
+ if (tdef[j].name == "")
+ tdef[j].name = "unknown_node.png";
+ }
+
+ bool is_liquid = false;
+ bool is_water_surface = false;
+
+ u8 material_type = (alpha == 255) ?
+ TILE_MATERIAL_BASIC : TILE_MATERIAL_ALPHA;
+
+ switch (drawtype) {
+ default:
+ case NDT_NORMAL:
+ solidness = 2;
+ break;
+ case NDT_AIRLIKE:
+ solidness = 0;
+ break;
+ case NDT_LIQUID:
+ assert(liquid_type == LIQUID_SOURCE);
+ if (tsettings.opaque_water)
+ alpha = 255;
+ solidness = 1;
+ is_liquid = true;
+ break;
+ case NDT_FLOWINGLIQUID:
+ assert(liquid_type == LIQUID_FLOWING);
+ solidness = 0;
+ if (tsettings.opaque_water)
+ alpha = 255;
+ is_liquid = true;
+ break;
+ case NDT_GLASSLIKE:
+ solidness = 0;
+ visual_solidness = 1;
+ break;
+ case NDT_GLASSLIKE_FRAMED:
+ solidness = 0;
+ visual_solidness = 1;
+ break;
+ case NDT_GLASSLIKE_FRAMED_OPTIONAL:
+ solidness = 0;
+ visual_solidness = 1;
+ drawtype = tsettings.connected_glass ? NDT_GLASSLIKE_FRAMED : NDT_GLASSLIKE;
+ break;
+ case NDT_ALLFACES:
+ solidness = 0;
+ visual_solidness = 1;
+ break;
+ case NDT_ALLFACES_OPTIONAL:
+ if (tsettings.leaves_style == LEAVES_FANCY) {
+ drawtype = NDT_ALLFACES;
+ solidness = 0;
+ visual_solidness = 1;
+ } else if (tsettings.leaves_style == LEAVES_SIMPLE) {
+ for (u32 j = 0; j < 6; j++) {
+ if (tiledef_special[j].name != "")
+ tdef[j].name = tiledef_special[j].name;
+ }
+ drawtype = NDT_GLASSLIKE;
+ solidness = 0;
+ visual_solidness = 1;
+ } else {
+ drawtype = NDT_NORMAL;
+ solidness = 2;
+ for (u32 i = 0; i < 6; i++)
+ tdef[i].name += std::string("^[noalpha");
+ }
+ if (waving >= 1)
+ material_type = TILE_MATERIAL_WAVING_LEAVES;
+ break;
+ case NDT_PLANTLIKE:
+ solidness = 0;
+ if (waving >= 1)
+ material_type = TILE_MATERIAL_WAVING_PLANTS;
+ break;
+ case NDT_FIRELIKE:
+ solidness = 0;
+ break;
+ case NDT_MESH:
+ case NDT_NODEBOX:
+ solidness = 0;
+ if (waving == 1)
+ material_type = TILE_MATERIAL_WAVING_PLANTS;
+ else if (waving == 2)
+ material_type = TILE_MATERIAL_WAVING_LEAVES;
+ break;
+ case NDT_TORCHLIKE:
+ case NDT_SIGNLIKE:
+ case NDT_FENCELIKE:
+ case NDT_RAILLIKE:
+ solidness = 0;
+ break;
+ }
+
+ if (is_liquid) {
+ material_type = (alpha == 255) ?
+ TILE_MATERIAL_LIQUID_OPAQUE : TILE_MATERIAL_LIQUID_TRANSPARENT;
+ if (name == "default:water_source")
+ is_water_surface = true;
+ }
+
+ // Vertex alpha is no longer supported, correct if necessary.
+ correctAlpha();
+
+ u32 tile_shader[6];
+ for (u16 j = 0; j < 6; j++) {
+ tile_shader[j] = shdsrc->getShader("nodes_shader",
+ material_type, drawtype);
+ }
+
+ if (is_water_surface) {
+ tile_shader[0] = shdsrc->getShader("water_surface_shader",
+ material_type, drawtype);
+ }
+
+ // Tiles (fill in f->tiles[])
+ for (u16 j = 0; j < 6; j++) {
+ fillTileAttribs(tsrc, &tiles[j].layers[0], &tdef[j], tile_shader[j],
+ tsettings.use_normal_texture,
+ tiledef[j].backface_culling, material_type);
+ if (tiledef_overlay[j].name!="")
+ fillTileAttribs(tsrc, &tiles[j].layers[1], &tiledef_overlay[j],
+ tile_shader[j], tsettings.use_normal_texture,
+ tiledef[j].backface_culling, material_type);
+ }
+
+ // Special tiles (fill in f->special_tiles[])
+ for (u16 j = 0; j < CF_SPECIAL_COUNT; j++) {
+ fillTileAttribs(tsrc, &special_tiles[j].layers[0], &tiledef_special[j],
+ tile_shader[j], tsettings.use_normal_texture,
+ tiledef_special[j].backface_culling, material_type);
+ }
+
+ if (param_type_2 == CPT2_COLOR ||
+ param_type_2 == CPT2_COLORED_FACEDIR ||
+ param_type_2 == CPT2_COLORED_WALLMOUNTED)
+ palette = tsrc->getPalette(palette_name);
+
+ if ((drawtype == NDT_MESH) && (mesh != "")) {
+ // Meshnode drawtype
+ // Read the mesh and apply scale
+ mesh_ptr[0] = client->getMesh(mesh);
+ if (mesh_ptr[0]){
+ v3f scale = v3f(1.0, 1.0, 1.0) * BS * visual_scale;
+ scaleMesh(mesh_ptr[0], scale);
+ recalculateBoundingBox(mesh_ptr[0]);
+ meshmanip->recalculateNormals(mesh_ptr[0], true, false);
+ }
+ } else if ((drawtype == NDT_NODEBOX) &&
+ ((node_box.type == NODEBOX_REGULAR) ||
+ (node_box.type == NODEBOX_FIXED)) &&
+ (!node_box.fixed.empty())) {
+ //Convert regular nodebox nodes to meshnodes
+ //Change the drawtype and apply scale
+ drawtype = NDT_MESH;
+ mesh_ptr[0] = convertNodeboxesToMesh(node_box.fixed);
+ v3f scale = v3f(1.0, 1.0, 1.0) * visual_scale;
+ scaleMesh(mesh_ptr[0], scale);
+ recalculateBoundingBox(mesh_ptr[0]);
+ meshmanip->recalculateNormals(mesh_ptr[0], true, false);
+ }
+
+ //Cache 6dfacedir and wallmounted rotated clones of meshes
+ if (tsettings.enable_mesh_cache && mesh_ptr[0] &&
+ (param_type_2 == CPT2_FACEDIR
+ || param_type_2 == CPT2_COLORED_FACEDIR)) {
+ for (u16 j = 1; j < 24; j++) {
+ mesh_ptr[j] = cloneMesh(mesh_ptr[0]);
+ rotateMeshBy6dFacedir(mesh_ptr[j], j);
+ recalculateBoundingBox(mesh_ptr[j]);
+ meshmanip->recalculateNormals(mesh_ptr[j], true, false);
+ }
+ } else if (tsettings.enable_mesh_cache && mesh_ptr[0]
+ && (param_type_2 == CPT2_WALLMOUNTED ||
+ param_type_2 == CPT2_COLORED_WALLMOUNTED)) {
+ static const u8 wm_to_6d[6] = { 20, 0, 16 + 1, 12 + 3, 8, 4 + 2 };
+ for (u16 j = 1; j < 6; j++) {
+ mesh_ptr[j] = cloneMesh(mesh_ptr[0]);
+ rotateMeshBy6dFacedir(mesh_ptr[j], wm_to_6d[j]);
+ recalculateBoundingBox(mesh_ptr[j]);
+ meshmanip->recalculateNormals(mesh_ptr[j], true, false);
+ }
+ rotateMeshBy6dFacedir(mesh_ptr[0], wm_to_6d[0]);
+ recalculateBoundingBox(mesh_ptr[0]);
+ meshmanip->recalculateNormals(mesh_ptr[0], true, false);
+ }
}
+#endif
/*
CNodeDefManager
virtual ~CNodeDefManager();
void clear();
virtual IWritableNodeDefManager *clone();
- virtual const ContentFeatures& get(content_t c) const;
- virtual const ContentFeatures& get(const MapNode &n) const;
+ inline virtual const ContentFeatures& get(content_t c) const;
+ inline virtual const ContentFeatures& get(const MapNode &n) const;
virtual bool getId(const std::string &name, content_t &result) const;
virtual content_t getId(const std::string &name) const;
- virtual void getIds(const std::string &name, std::set<content_t> &result) const;
+ virtual bool getIds(const std::string &name, std::set<content_t> &result) const;
virtual const ContentFeatures& get(const std::string &name) const;
content_t allocateId();
virtual content_t set(const std::string &name, const ContentFeatures &def);
virtual content_t allocateDummy(const std::string &name);
+ virtual void removeNode(const std::string &name);
virtual void updateAliases(IItemDefManager *idef);
- virtual void updateTextures(IGameDef *gamedef);
- void serialize(std::ostream &os, u16 protocol_version);
+ virtual void applyTextureOverrides(const std::string &override_filepath);
+ virtual void updateTextures(IGameDef *gamedef,
+ void (*progress_cbk)(void *progress_args, u32 progress, u32 max_progress),
+ void *progress_cbk_args);
+ void serialize(std::ostream &os, u16 protocol_version) const;
void deSerialize(std::istream &is);
- virtual NodeResolver *getResolver();
+
+ inline virtual bool getNodeRegistrationStatus() const;
+ inline virtual void setNodeRegistrationStatus(bool completed);
+
+ virtual void pendNodeResolve(NodeResolver *nr);
+ virtual bool cancelNodeResolveCallback(NodeResolver *nr);
+ virtual void runNodeResolveCallbacks();
+ virtual void resetNodeResolveState();
+ virtual void mapNodeboxConnections();
+ virtual bool nodeboxConnects(MapNode from, MapNode to, u8 connect_face);
+ virtual core::aabbox3d<s16> getSelectionBoxIntUnion() const
+ {
+ return m_selection_box_int_union;
+ }
private:
void addNameIdMapping(content_t i, std::string name);
-#ifndef SERVER
- void fillTileAttribs(ITextureSource *tsrc, TileSpec *tile, TileDef *tiledef,
- u32 shader_id, bool use_normal_texture, bool backface_culling,
- u8 alpha, u8 material_type);
-#endif
+ /*!
+ * Recalculates m_selection_box_int_union based on
+ * m_selection_box_union.
+ */
+ void fixSelectionBoxIntUnion();
// Features indexed by id
std::vector<ContentFeatures> m_content_features;
// item aliases too. Updated by updateAliases()
// Note: Not serialized.
- std::map<std::string, content_t> m_name_id_mapping_with_aliases;
+ UNORDERED_MAP<std::string, content_t> m_name_id_mapping_with_aliases;
// A mapping from groups to a list of content_ts (and their levels)
// that belong to it. Necessary for a direct lookup in getIds().
// Note: Not serialized.
- std::map<std::string, GroupItems> m_group_to_items;
+ UNORDERED_MAP<std::string, GroupItems> m_group_to_items;
// Next possibly free id
content_t m_next_id;
- // NodeResolver to queue pending node resolutions
- NodeResolver m_resolver;
+ // NodeResolvers to callback once node registration has ended
+ std::vector<NodeResolver *> m_pending_resolve_callbacks;
+
+ // True when all nodes have been registered
+ bool m_node_registration_complete;
+
+ //! The union of all nodes' selection boxes.
+ aabb3f m_selection_box_union;
+ /*!
+ * The smallest box in node coordinates that
+ * contains all nodes' selection boxes.
+ */
+ core::aabbox3d<s16> m_selection_box_int_union;
};
-CNodeDefManager::CNodeDefManager() :
- m_resolver(this)
+CNodeDefManager::CNodeDefManager()
{
clear();
}
m_name_id_mapping_with_aliases.clear();
m_group_to_items.clear();
m_next_id = 0;
+ m_selection_box_union.reset(0,0,0);
+ m_selection_box_int_union.reset(0,0,0);
+
+ resetNodeResolveState();
u32 initial_length = 0;
initial_length = MYMAX(initial_length, CONTENT_UNKNOWN + 1);
f.pointable = false;
f.diggable = false;
f.buildable_to = true;
+ f.floodable = true;
f.is_ground_content = true;
// Insert directly into containers
content_t c = CONTENT_AIR;
}
-const ContentFeatures& CNodeDefManager::get(content_t c) const
+inline const ContentFeatures& CNodeDefManager::get(content_t c) const
{
- if (c < m_content_features.size())
- return m_content_features[c];
- else
- return m_content_features[CONTENT_UNKNOWN];
+ return c < m_content_features.size()
+ ? m_content_features[c] : m_content_features[CONTENT_UNKNOWN];
}
-const ContentFeatures& CNodeDefManager::get(const MapNode &n) const
+inline const ContentFeatures& CNodeDefManager::get(const MapNode &n) const
{
return get(n.getContent());
}
bool CNodeDefManager::getId(const std::string &name, content_t &result) const
{
- std::map<std::string, content_t>::const_iterator
+ UNORDERED_MAP<std::string, content_t>::const_iterator
i = m_name_id_mapping_with_aliases.find(name);
if(i == m_name_id_mapping_with_aliases.end())
return false;
}
-void CNodeDefManager::getIds(const std::string &name,
+bool CNodeDefManager::getIds(const std::string &name,
std::set<content_t> &result) const
{
//TimeTaker t("getIds", NULL, PRECISION_MICRO);
if (name.substr(0,6) != "group:") {
content_t id = CONTENT_IGNORE;
- if(getId(name, id))
+ bool exists = getId(name, id);
+ if (exists)
result.insert(id);
- return;
+ return exists;
}
std::string group = name.substr(6);
- std::map<std::string, GroupItems>::const_iterator
+ UNORDERED_MAP<std::string, GroupItems>::const_iterator
i = m_group_to_items.find(group);
if (i == m_group_to_items.end())
- return;
+ return true;
const GroupItems &items = i->second;
for (GroupItems::const_iterator j = items.begin();
result.insert((*j).first);
}
//printf("getIds: %dus\n", t.stop());
+ return true;
}
}
+/*!
+ * Returns the smallest box that contains all boxes
+ * in the vector. Box_union is expanded.
+ * @param[in] boxes the vector containing the boxes
+ * @param[in, out] box_union the union of the arguments
+ */
+void boxVectorUnion(const std::vector<aabb3f> &boxes, aabb3f *box_union)
+{
+ for (std::vector<aabb3f>::const_iterator it = boxes.begin();
+ it != boxes.end(); ++it) {
+ box_union->addInternalBox(*it);
+ }
+}
+
+
+/*!
+ * Returns a box that contains the nodebox in every case.
+ * The argument node_union is expanded.
+ * @param[in] nodebox the nodebox to be measured
+ * @param[in] features used to decide whether the nodebox
+ * can be rotated
+ * @param[in, out] box_union the union of the arguments
+ */
+void getNodeBoxUnion(const NodeBox &nodebox, const ContentFeatures &features,
+ aabb3f *box_union)
+{
+ switch(nodebox.type) {
+ case NODEBOX_FIXED:
+ case NODEBOX_LEVELED: {
+ // Raw union
+ aabb3f half_processed(0, 0, 0, 0, 0, 0);
+ boxVectorUnion(nodebox.fixed, &half_processed);
+ // Set leveled boxes to maximal
+ if (nodebox.type == NODEBOX_LEVELED) {
+ half_processed.MaxEdge.Y = +BS / 2;
+ }
+ if (features.param_type_2 == CPT2_FACEDIR ||
+ features.param_type_2 == CPT2_COLORED_FACEDIR) {
+ // Get maximal coordinate
+ f32 coords[] = {
+ fabsf(half_processed.MinEdge.X),
+ fabsf(half_processed.MinEdge.Y),
+ fabsf(half_processed.MinEdge.Z),
+ fabsf(half_processed.MaxEdge.X),
+ fabsf(half_processed.MaxEdge.Y),
+ fabsf(half_processed.MaxEdge.Z) };
+ f32 max = 0;
+ for (int i = 0; i < 6; i++) {
+ if (max < coords[i]) {
+ max = coords[i];
+ }
+ }
+ // Add the union of all possible rotated boxes
+ box_union->addInternalPoint(-max, -max, -max);
+ box_union->addInternalPoint(+max, +max, +max);
+ } else {
+ box_union->addInternalBox(half_processed);
+ }
+ break;
+ }
+ case NODEBOX_WALLMOUNTED: {
+ // Add fix boxes
+ box_union->addInternalBox(nodebox.wall_top);
+ box_union->addInternalBox(nodebox.wall_bottom);
+ // Find maximal coordinate in the X-Z plane
+ f32 coords[] = {
+ fabsf(nodebox.wall_side.MinEdge.X),
+ fabsf(nodebox.wall_side.MinEdge.Z),
+ fabsf(nodebox.wall_side.MaxEdge.X),
+ fabsf(nodebox.wall_side.MaxEdge.Z) };
+ f32 max = 0;
+ for (int i = 0; i < 4; i++) {
+ if (max < coords[i]) {
+ max = coords[i];
+ }
+ }
+ // Add the union of all possible rotated boxes
+ box_union->addInternalPoint(-max, nodebox.wall_side.MinEdge.Y, -max);
+ box_union->addInternalPoint(max, nodebox.wall_side.MaxEdge.Y, max);
+ break;
+ }
+ case NODEBOX_CONNECTED: {
+ // Add all possible connected boxes
+ boxVectorUnion(nodebox.fixed, box_union);
+ boxVectorUnion(nodebox.connect_top, box_union);
+ boxVectorUnion(nodebox.connect_bottom, box_union);
+ boxVectorUnion(nodebox.connect_front, box_union);
+ boxVectorUnion(nodebox.connect_left, box_union);
+ boxVectorUnion(nodebox.connect_back, box_union);
+ boxVectorUnion(nodebox.connect_right, box_union);
+ break;
+ }
+ default: {
+ // NODEBOX_REGULAR
+ box_union->addInternalPoint(-BS / 2, -BS / 2, -BS / 2);
+ box_union->addInternalPoint(+BS / 2, +BS / 2, +BS / 2);
+ }
+ }
+}
+
+
+inline void CNodeDefManager::fixSelectionBoxIntUnion()
+{
+ m_selection_box_int_union.MinEdge.X = floorf(
+ m_selection_box_union.MinEdge.X / BS + 0.5f);
+ m_selection_box_int_union.MinEdge.Y = floorf(
+ m_selection_box_union.MinEdge.Y / BS + 0.5f);
+ m_selection_box_int_union.MinEdge.Z = floorf(
+ m_selection_box_union.MinEdge.Z / BS + 0.5f);
+ m_selection_box_int_union.MaxEdge.X = ceilf(
+ m_selection_box_union.MaxEdge.X / BS - 0.5f);
+ m_selection_box_int_union.MaxEdge.Y = ceilf(
+ m_selection_box_union.MaxEdge.Y / BS - 0.5f);
+ m_selection_box_int_union.MaxEdge.Z = ceilf(
+ m_selection_box_union.MaxEdge.Z / BS - 0.5f);
+}
+
+
// IWritableNodeDefManager
content_t CNodeDefManager::set(const std::string &name, const ContentFeatures &def)
{
+ // Pre-conditions
assert(name != "");
assert(name == def.name);
// Don't allow redefining ignore (but allow air and unknown)
if (name == "ignore") {
- infostream << "NodeDefManager: WARNING: Ignoring "
+ warningstream << "NodeDefManager: Ignoring "
"CONTENT_IGNORE redefinition"<<std::endl;
return CONTENT_IGNORE;
}
// Get new id
id = allocateId();
if (id == CONTENT_IGNORE) {
- infostream << "NodeDefManager: WARNING: Absolute "
+ warningstream << "NodeDefManager: Absolute "
"limit reached" << std::endl;
return CONTENT_IGNORE;
}
verbosestream << "NodeDefManager: registering content id \"" << id
<< "\": name=\"" << def.name << "\""<<std::endl;
+ getNodeBoxUnion(def.selection_box, def, &m_selection_box_union);
+ fixSelectionBoxIntUnion();
// Add this content to the list of all groups it belongs to
// FIXME: This should remove a node from groups it no longer
// belongs to when a node is re-registered
i != def.groups.end(); ++i) {
std::string group_name = i->first;
- std::map<std::string, GroupItems>::iterator
+ UNORDERED_MAP<std::string, GroupItems>::iterator
j = m_group_to_items.find(group_name);
if (j == m_group_to_items.end()) {
m_group_to_items[group_name].push_back(
- std::make_pair(id, i->second));
+ std::make_pair(id, i->second));
} else {
GroupItems &items = j->second;
items.push_back(std::make_pair(id, i->second));
content_t CNodeDefManager::allocateDummy(const std::string &name)
{
- assert(name != "");
+ assert(name != ""); // Pre-condition
ContentFeatures f;
f.name = name;
return set(name, f);
}
+void CNodeDefManager::removeNode(const std::string &name)
+{
+ // Pre-condition
+ assert(name != "");
+
+ // Erase name from name ID mapping
+ content_t id = CONTENT_IGNORE;
+ if (m_name_id_mapping.getId(name, id)) {
+ m_name_id_mapping.eraseName(name);
+ m_name_id_mapping_with_aliases.erase(name);
+ }
+
+ // Erase node content from all groups it belongs to
+ for (UNORDERED_MAP<std::string, GroupItems>::iterator iter_groups =
+ m_group_to_items.begin(); iter_groups != m_group_to_items.end();) {
+ GroupItems &items = iter_groups->second;
+ for (GroupItems::iterator iter_groupitems = items.begin();
+ iter_groupitems != items.end();) {
+ if (iter_groupitems->first == id)
+ items.erase(iter_groupitems++);
+ else
+ ++iter_groupitems;
+ }
+
+ // Check if group is empty
+ if (items.size() == 0)
+ m_group_to_items.erase(iter_groups++);
+ else
+ ++iter_groups;
+ }
+}
+
+
void CNodeDefManager::updateAliases(IItemDefManager *idef)
{
- std::set<std::string> all = idef->getAll();
+ std::set<std::string> all;
+ idef->getAll(all);
m_name_id_mapping_with_aliases.clear();
- for (std::set<std::string>::iterator
- i = all.begin(); i != all.end(); i++) {
- std::string name = *i;
- std::string convert_to = idef->getAlias(name);
+ for (std::set<std::string>::const_iterator
+ i = all.begin(); i != all.end(); ++i) {
+ const std::string &name = *i;
+ const std::string &convert_to = idef->getAlias(name);
content_t id;
if (m_name_id_mapping.getId(convert_to, id)) {
m_name_id_mapping_with_aliases.insert(
- std::make_pair(name, id));
+ std::make_pair(name, id));
}
}
}
-
-void CNodeDefManager::updateTextures(IGameDef *gamedef)
+void CNodeDefManager::applyTextureOverrides(const std::string &override_filepath)
{
-#ifndef SERVER
- infostream << "CNodeDefManager::updateTextures(): Updating "
- "textures in node definitions" << std::endl;
-
- ITextureSource *tsrc = gamedef->tsrc();
- IShaderSource *shdsrc = gamedef->getShaderSource();
- scene::ISceneManager* smgr = gamedef->getSceneManager();
- scene::IMeshManipulator* meshmanip = smgr->getMeshManipulator();
-
- bool new_style_water = g_settings->getBool("new_style_water");
- bool new_style_leaves = g_settings->getBool("new_style_leaves");
- bool connected_glass = g_settings->getBool("connected_glass");
- bool opaque_water = g_settings->getBool("opaque_water");
- bool enable_shaders = g_settings->getBool("enable_shaders");
- bool enable_bumpmapping = g_settings->getBool("enable_bumpmapping");
- bool enable_parallax_occlusion = g_settings->getBool("enable_parallax_occlusion");
-
- bool use_normal_texture = enable_shaders &&
- (enable_bumpmapping || enable_parallax_occlusion);
-
- for (u32 i = 0; i < m_content_features.size(); i++) {
- ContentFeatures *f = &m_content_features[i];
-
- // Figure out the actual tiles to use
- TileDef tiledef[6];
- for (u32 j = 0; j < 6; j++) {
- tiledef[j] = f->tiledef[j];
- if (tiledef[j].name == "")
- tiledef[j].name = "unknown_node.png";
- }
-
- bool is_liquid = false;
- bool is_water_surface = false;
-
- u8 material_type = (f->alpha == 255) ?
- TILE_MATERIAL_BASIC : TILE_MATERIAL_ALPHA;
-
- switch (f->drawtype) {
- default:
- case NDT_NORMAL:
- f->solidness = 2;
- break;
- case NDT_AIRLIKE:
- f->solidness = 0;
- break;
- case NDT_LIQUID:
- assert(f->liquid_type == LIQUID_SOURCE);
- if (opaque_water)
- f->alpha = 255;
- if (new_style_water){
- f->solidness = 0;
- } else {
- f->solidness = 1;
- f->backface_culling = false;
- }
- is_liquid = true;
- break;
- case NDT_FLOWINGLIQUID:
- assert(f->liquid_type == LIQUID_FLOWING);
- f->solidness = 0;
- if (opaque_water)
- f->alpha = 255;
- is_liquid = true;
- break;
- case NDT_GLASSLIKE:
- f->solidness = 0;
- f->visual_solidness = 1;
- break;
- case NDT_GLASSLIKE_FRAMED:
- f->solidness = 0;
- f->visual_solidness = 1;
- break;
- case NDT_GLASSLIKE_FRAMED_OPTIONAL:
- f->solidness = 0;
- f->visual_solidness = 1;
- f->drawtype = connected_glass ? NDT_GLASSLIKE_FRAMED : NDT_GLASSLIKE;
- break;
- case NDT_ALLFACES:
- f->solidness = 0;
- f->visual_solidness = 1;
- break;
- case NDT_ALLFACES_OPTIONAL:
- if (new_style_leaves) {
- f->drawtype = NDT_ALLFACES;
- f->solidness = 0;
- f->visual_solidness = 1;
- } else {
- f->drawtype = NDT_NORMAL;
- f->solidness = 2;
- for (u32 i = 0; i < 6; i++)
- tiledef[i].name += std::string("^[noalpha");
- }
- if (f->waving == 1)
- material_type = TILE_MATERIAL_WAVING_LEAVES;
- break;
- case NDT_PLANTLIKE:
- f->solidness = 0;
- f->backface_culling = false;
- if (f->waving == 1)
- material_type = TILE_MATERIAL_WAVING_PLANTS;
- break;
- case NDT_FIRELIKE:
- f->backface_culling = false;
- f->solidness = 0;
- break;
- case NDT_MESH:
- f->solidness = 0;
- f->backface_culling = false;
- break;
- case NDT_TORCHLIKE:
- case NDT_SIGNLIKE:
- case NDT_FENCELIKE:
- case NDT_RAILLIKE:
- case NDT_NODEBOX:
- f->solidness = 0;
- break;
- }
-
- if (is_liquid) {
- material_type = (f->alpha == 255) ?
- TILE_MATERIAL_LIQUID_OPAQUE : TILE_MATERIAL_LIQUID_TRANSPARENT;
- if (f->name == "default:water_source")
- is_water_surface = true;
- }
-
- u32 tile_shader[6];
- for (u16 j = 0; j < 6; j++) {
- tile_shader[j] = shdsrc->getShader("nodes_shader",
- material_type, f->drawtype);
- }
-
- if (is_water_surface) {
- tile_shader[0] = shdsrc->getShader("water_surface_shader",
- material_type, f->drawtype);
- }
-
- // Tiles (fill in f->tiles[])
- for (u16 j = 0; j < 6; j++) {
- fillTileAttribs(tsrc, &f->tiles[j], &tiledef[j], tile_shader[j],
- use_normal_texture, f->backface_culling, f->alpha, material_type);
- }
-
- // Special tiles (fill in f->special_tiles[])
- for (u16 j = 0; j < CF_SPECIAL_COUNT; j++) {
- fillTileAttribs(tsrc, &f->special_tiles[j], &f->tiledef_special[j],
- tile_shader[j], use_normal_texture,
- f->tiledef_special[j].backface_culling, f->alpha, material_type);
- }
-
- // Meshnode drawtype
- // Read the mesh and apply scale
- if ((f->drawtype == NDT_MESH) && (f->mesh != "")) {
- f->mesh_ptr[0] = gamedef->getMesh(f->mesh);
- if (f->mesh_ptr[0]){
- v3f scale = v3f(1.0, 1.0, 1.0) * BS * f->visual_scale;
- scaleMesh(f->mesh_ptr[0], scale);
- recalculateBoundingBox(f->mesh_ptr[0]);
- }
- }
-
- //Convert regular nodebox nodes to meshnodes
- //Change the drawtype and apply scale
- else if ((f->drawtype == NDT_NODEBOX) &&
- ((f->node_box.type == NODEBOX_REGULAR) ||
- (f->node_box.type == NODEBOX_FIXED)) &&
- (!f->node_box.fixed.empty())) {
- f->drawtype = NDT_MESH;
- f->mesh_ptr[0] = convertNodeboxNodeToMesh(f);
- v3f scale = v3f(1.0, 1.0, 1.0) * f->visual_scale;
- scaleMesh(f->mesh_ptr[0], scale);
- recalculateBoundingBox(f->mesh_ptr[0]);
+ infostream << "CNodeDefManager::applyTextureOverrides(): Applying "
+ "overrides to textures from " << override_filepath << std::endl;
+
+ std::ifstream infile(override_filepath.c_str());
+ std::string line;
+ int line_c = 0;
+ while (std::getline(infile, line)) {
+ line_c++;
+ if (trim(line) == "")
+ continue;
+ std::vector<std::string> splitted = str_split(line, ' ');
+ if (splitted.size() != 3) {
+ errorstream << override_filepath
+ << ":" << line_c << " Could not apply texture override \""
+ << line << "\": Syntax error" << std::endl;
+ continue;
}
- //Cache 6dfacedir rotated clones of meshes
- if (f->mesh_ptr[0] && (f->param_type_2 == CPT2_FACEDIR)) {
- for (u16 j = 1; j < 24; j++) {
- f->mesh_ptr[j] = cloneMesh(f->mesh_ptr[0]);
- rotateMeshBy6dFacedir(f->mesh_ptr[j], j);
- recalculateBoundingBox(f->mesh_ptr[j]);
- meshmanip->recalculateNormals(f->mesh_ptr[j], false, false);
- }
+ content_t id;
+ if (!getId(splitted[0], id))
+ continue; // Ignore unknown node
+
+ ContentFeatures &nodedef = m_content_features[id];
+
+ if (splitted[1] == "top")
+ nodedef.tiledef[0].name = splitted[2];
+ else if (splitted[1] == "bottom")
+ nodedef.tiledef[1].name = splitted[2];
+ else if (splitted[1] == "right")
+ nodedef.tiledef[2].name = splitted[2];
+ else if (splitted[1] == "left")
+ nodedef.tiledef[3].name = splitted[2];
+ else if (splitted[1] == "back")
+ nodedef.tiledef[4].name = splitted[2];
+ else if (splitted[1] == "front")
+ nodedef.tiledef[5].name = splitted[2];
+ else if (splitted[1] == "all" || splitted[1] == "*")
+ for (int i = 0; i < 6; i++)
+ nodedef.tiledef[i].name = splitted[2];
+ else if (splitted[1] == "sides")
+ for (int i = 2; i < 6; i++)
+ nodedef.tiledef[i].name = splitted[2];
+ else {
+ errorstream << override_filepath
+ << ":" << line_c << " Could not apply texture override \""
+ << line << "\": Unknown node side \""
+ << splitted[1] << "\"" << std::endl;
+ continue;
}
}
-#endif
}
-
-#ifndef SERVER
-void CNodeDefManager::fillTileAttribs(ITextureSource *tsrc, TileSpec *tile,
- TileDef *tiledef, u32 shader_id, bool use_normal_texture,
- bool backface_culling, u8 alpha, u8 material_type)
+void CNodeDefManager::updateTextures(IGameDef *gamedef,
+ void (*progress_callback)(void *progress_args, u32 progress, u32 max_progress),
+ void *progress_callback_args)
{
- tile->shader_id = shader_id;
- tile->texture = tsrc->getTexture(tiledef->name, &tile->texture_id);
- tile->alpha = alpha;
- tile->material_type = material_type;
-
- // Normal texture
- if (use_normal_texture)
- tile->normal_texture = tsrc->getNormalTexture(tiledef->name);
-
- // Material flags
- tile->material_flags = 0;
- if (backface_culling)
- tile->material_flags |= MATERIAL_FLAG_BACKFACE_CULLING;
- if (tiledef->animation.type == TAT_VERTICAL_FRAMES)
- tile->material_flags |= MATERIAL_FLAG_ANIMATION_VERTICAL_FRAMES;
-
- // Animation parameters
- int frame_count = 1;
- if (tile->material_flags & MATERIAL_FLAG_ANIMATION_VERTICAL_FRAMES) {
- // Get texture size to determine frame count by aspect ratio
- v2u32 size = tile->texture->getOriginalSize();
- int frame_height = (float)size.X /
- (float)tiledef->animation.aspect_w *
- (float)tiledef->animation.aspect_h;
- frame_count = size.Y / frame_height;
- int frame_length_ms = 1000.0 * tiledef->animation.length / frame_count;
- tile->animation_frame_count = frame_count;
- tile->animation_frame_length_ms = frame_length_ms;
- }
+#ifndef SERVER
+ infostream << "CNodeDefManager::updateTextures(): Updating "
+ "textures in node definitions" << std::endl;
- if (frame_count == 1) {
- tile->material_flags &= ~MATERIAL_FLAG_ANIMATION_VERTICAL_FRAMES;
- } else {
- std::ostringstream os(std::ios::binary);
- for (int i = 0; i < frame_count; i++) {
- FrameSpec frame;
+ Client *client = (Client *)gamedef;
+ ITextureSource *tsrc = client->tsrc();
+ IShaderSource *shdsrc = client->getShaderSource();
+ scene::ISceneManager* smgr = client->getSceneManager();
+ scene::IMeshManipulator* meshmanip = smgr->getMeshManipulator();
+ TextureSettings tsettings;
+ tsettings.readSettings();
- os.str("");
- os << tiledef->name << "^[verticalframe:"
- << frame_count << ":" << i;
+ u32 size = m_content_features.size();
- frame.texture = tsrc->getTexture(os.str(), &frame.texture_id);
- if (tile->normal_texture)
- frame.normal_texture = tsrc->getNormalTexture(os.str());
- tile->frames[i] = frame;
- }
+ for (u32 i = 0; i < size; i++) {
+ ContentFeatures *f = &(m_content_features[i]);
+ f->updateTextures(tsrc, shdsrc, meshmanip, client, tsettings);
+ progress_callback(progress_callback_args, i, size);
}
-}
#endif
+}
-
-void CNodeDefManager::serialize(std::ostream &os, u16 protocol_version)
+void CNodeDefManager::serialize(std::ostream &os, u16 protocol_version) const
{
writeU8(os, 1); // version
u16 count = 0;
if (i == CONTENT_IGNORE || i == CONTENT_AIR
|| i == CONTENT_UNKNOWN)
continue;
- ContentFeatures *f = &m_content_features[i];
+ const ContentFeatures *f = &m_content_features[i];
if (f->name == "")
continue;
writeU16(os2, i);
f->serialize(wrapper_os, protocol_version);
os2<<serializeString(wrapper_os.str());
- assert(count + 1 > count); // must not overflow
+ // must not overflow
+ u16 next = count + 1;
+ FATAL_ERROR_IF(next < count, "Overflow");
count++;
}
writeU16(os, count);
// Check error conditions
if (i == CONTENT_IGNORE || i == CONTENT_AIR || i == CONTENT_UNKNOWN) {
- infostream << "NodeDefManager::deSerialize(): WARNING: "
+ warningstream << "NodeDefManager::deSerialize(): "
"not changing builtin node " << i << std::endl;
continue;
}
if (f.name == "") {
- infostream << "NodeDefManager::deSerialize(): WARNING: "
+ warningstream << "NodeDefManager::deSerialize(): "
"received empty name" << std::endl;
continue;
}
// Ignore aliases
u16 existing_id;
if (m_name_id_mapping.getId(f.name, existing_id) && i != existing_id) {
- infostream << "NodeDefManager::deSerialize(): WARNING: "
+ warningstream << "NodeDefManager::deSerialize(): "
"already defined with different ID: " << f.name << std::endl;
continue;
}
m_content_features[i] = f;
addNameIdMapping(i, f.name);
verbosestream << "deserialized " << f.name << std::endl;
+
+ getNodeBoxUnion(f.selection_box, f, &m_selection_box_union);
+ fixSelectionBoxIntUnion();
}
}
}
-NodeResolver *CNodeDefManager::getResolver()
-{
- return &m_resolver;
-}
-
-
IWritableNodeDefManager *createNodeDefManager()
{
return new CNodeDefManager();
//// Serialization of old ContentFeatures formats
-void ContentFeatures::serializeOld(std::ostream &os, u16 protocol_version)
+void ContentFeatures::serializeOld(std::ostream &os, u16 protocol_version) const
{
- if (protocol_version == 13)
- {
- writeU8(os, 5); // version
- os<<serializeString(name);
- writeU16(os, groups.size());
- for (ItemGroupList::const_iterator
- i = groups.begin(); i != groups.end(); i++) {
- os<<serializeString(i->first);
- writeS16(os, i->second);
+ u8 compatible_param_type_2 = param_type_2;
+ if ((protocol_version < 28)
+ && (compatible_param_type_2 == CPT2_MESHOPTIONS))
+ compatible_param_type_2 = CPT2_NONE;
+ else if (protocol_version < 30) {
+ if (compatible_param_type_2 == CPT2_COLOR)
+ compatible_param_type_2 = CPT2_NONE;
+ else if (compatible_param_type_2 == CPT2_COLORED_FACEDIR)
+ compatible_param_type_2 = CPT2_FACEDIR;
+ else if (compatible_param_type_2 == CPT2_COLORED_WALLMOUNTED)
+ compatible_param_type_2 = CPT2_WALLMOUNTED;
+ }
+
+ float compatible_visual_scale = visual_scale;
+ if (protocol_version < 30 && drawtype == NDT_PLANTLIKE)
+ compatible_visual_scale = sqrt(visual_scale);
+
+ TileDef compatible_tiles[6];
+ for (u8 i = 0; i < 6; i++) {
+ compatible_tiles[i] = tiledef[i];
+ if (tiledef_overlay[i].name != "") {
+ std::stringstream s;
+ s << "(" << tiledef[i].name << ")^(" << tiledef_overlay[i].name
+ << ")";
+ compatible_tiles[i].name = s.str();
}
- writeU8(os, drawtype);
- writeF1000(os, visual_scale);
- writeU8(os, 6);
- for (u32 i = 0; i < 6; i++)
- tiledef[i].serialize(os, protocol_version);
- //CF_SPECIAL_COUNT = 2 before cf ver. 7 and protocol ver. 24
- writeU8(os, 2);
- for (u32 i = 0; i < 2; i++)
- tiledef_special[i].serialize(os, protocol_version);
- writeU8(os, alpha);
- writeU8(os, post_effect_color.getAlpha());
- writeU8(os, post_effect_color.getRed());
- writeU8(os, post_effect_color.getGreen());
- writeU8(os, post_effect_color.getBlue());
- writeU8(os, param_type);
- writeU8(os, param_type_2);
- writeU8(os, is_ground_content);
- writeU8(os, light_propagates);
- writeU8(os, sunlight_propagates);
- writeU8(os, walkable);
- writeU8(os, pointable);
- writeU8(os, diggable);
- writeU8(os, climbable);
- writeU8(os, buildable_to);
- os<<serializeString(""); // legacy: used to be metadata_name
- writeU8(os, liquid_type);
- os<<serializeString(liquid_alternative_flowing);
- os<<serializeString(liquid_alternative_source);
- writeU8(os, liquid_viscosity);
- writeU8(os, light_source);
- writeU32(os, damage_per_second);
- node_box.serialize(os, protocol_version);
- selection_box.serialize(os, protocol_version);
- writeU8(os, legacy_facedir_simple);
- writeU8(os, legacy_wallmounted);
- serializeSimpleSoundSpec(sound_footstep, os);
- serializeSimpleSoundSpec(sound_dig, os);
- serializeSimpleSoundSpec(sound_dug, os);
}
- else if (protocol_version > 13 && protocol_version < 24) {
- writeU8(os, 6); // version
- os<<serializeString(name);
+
+ // Protocol >= 24
+ if (protocol_version < 31) {
+ writeU8(os, protocol_version < 27 ? 7 : 8);
+
+ os << serializeString(name);
writeU16(os, groups.size());
- for (ItemGroupList::const_iterator
- i = groups.begin(); i != groups.end(); i++) {
- os<<serializeString(i->first);
- writeS16(os, i->second);
+ for (ItemGroupList::const_iterator i = groups.begin();
+ i != groups.end(); ++i) {
+ os << serializeString(i->first);
+ writeS16(os, i->second);
}
writeU8(os, drawtype);
- writeF1000(os, visual_scale);
+ writeF1000(os, compatible_visual_scale);
writeU8(os, 6);
for (u32 i = 0; i < 6; i++)
- tiledef[i].serialize(os, protocol_version);
- //CF_SPECIAL_COUNT = 2 before cf ver. 7 and protocol ver. 24
- writeU8(os, 2);
- for (u32 i = 0; i < 2; i++)
+ compatible_tiles[i].serialize(os, protocol_version);
+ writeU8(os, CF_SPECIAL_COUNT);
+ for (u32 i = 0; i < CF_SPECIAL_COUNT; i++)
tiledef_special[i].serialize(os, protocol_version);
writeU8(os, alpha);
writeU8(os, post_effect_color.getAlpha());
writeU8(os, post_effect_color.getGreen());
writeU8(os, post_effect_color.getBlue());
writeU8(os, param_type);
- writeU8(os, param_type_2);
+ writeU8(os, compatible_param_type_2);
writeU8(os, is_ground_content);
writeU8(os, light_propagates);
writeU8(os, sunlight_propagates);
writeU8(os, diggable);
writeU8(os, climbable);
writeU8(os, buildable_to);
- os<<serializeString(""); // legacy: used to be metadata_name
+ os << serializeString(""); // legacy: used to be metadata_name
writeU8(os, liquid_type);
- os<<serializeString(liquid_alternative_flowing);
- os<<serializeString(liquid_alternative_source);
+ os << serializeString(liquid_alternative_flowing);
+ os << serializeString(liquid_alternative_source);
writeU8(os, liquid_viscosity);
writeU8(os, liquid_renewable);
writeU8(os, light_source);
writeU8(os, drowning);
writeU8(os, leveled);
writeU8(os, liquid_range);
- } else
+ writeU8(os, waving);
+ os << serializeString(mesh);
+ collision_box.serialize(os, protocol_version);
+ writeU8(os, floodable);
+ writeU16(os, connects_to_ids.size());
+ for (std::set<content_t>::const_iterator i = connects_to_ids.begin();
+ i != connects_to_ids.end(); ++i)
+ writeU16(os, *i);
+ writeU8(os, connect_sides);
+ } else {
throw SerializationError("ContentFeatures::serialize(): "
"Unsupported version requested");
+ }
}
-
void ContentFeatures::deSerializeOld(std::istream &is, int version)
{
if (version == 5) // In PROTOCOL_VERSION 13
groups[name] = value;
}
drawtype = (enum NodeDrawType)readU8(is);
+
visual_scale = readF1000(is);
if (readU8(is) != 6)
throw SerializationError("unsupported tile count");
for (u32 i = 0; i < 6; i++)
- tiledef[i].deSerialize(is);
+ tiledef[i].deSerialize(is, version, drawtype);
if (readU8(is) != CF_SPECIAL_COUNT)
throw SerializationError("unsupported CF_SPECIAL_COUNT");
for (u32 i = 0; i < CF_SPECIAL_COUNT; i++)
- tiledef_special[i].deSerialize(is);
+ tiledef_special[i].deSerialize(is, version, drawtype);
alpha = readU8(is);
post_effect_color.setAlpha(readU8(is));
post_effect_color.setRed(readU8(is));
liquid_alternative_source = deSerializeString(is);
liquid_viscosity = readU8(is);
light_source = readU8(is);
+ light_source = MYMIN(light_source, LIGHT_MAX);
damage_per_second = readU32(is);
node_box.deSerialize(is);
selection_box.deSerialize(is);
if (readU8(is) != 6)
throw SerializationError("unsupported tile count");
for (u32 i = 0; i < 6; i++)
- tiledef[i].deSerialize(is);
+ tiledef[i].deSerialize(is, version, drawtype);
// CF_SPECIAL_COUNT in version 6 = 2
if (readU8(is) != 2)
throw SerializationError("unsupported CF_SPECIAL_COUNT");
for (u32 i = 0; i < 2; i++)
- tiledef_special[i].deSerialize(is);
+ tiledef_special[i].deSerialize(is, version, drawtype);
alpha = readU8(is);
post_effect_color.setAlpha(readU8(is));
post_effect_color.setRed(readU8(is));
drowning = readU8(is);
leveled = readU8(is);
liquid_range = readU8(is);
- } else {
+ } else if (version == 7 || version == 8){
+ name = deSerializeString(is);
+ groups.clear();
+ u32 groups_size = readU16(is);
+ for (u32 i = 0; i < groups_size; i++) {
+ std::string name = deSerializeString(is);
+ int value = readS16(is);
+ groups[name] = value;
+ }
+ drawtype = (enum NodeDrawType) readU8(is);
+
+ visual_scale = readF1000(is);
+ if (readU8(is) != 6)
+ throw SerializationError("unsupported tile count");
+ for (u32 i = 0; i < 6; i++)
+ tiledef[i].deSerialize(is, version, drawtype);
+ if (readU8(is) != CF_SPECIAL_COUNT)
+ throw SerializationError("unsupported CF_SPECIAL_COUNT");
+ for (u32 i = 0; i < CF_SPECIAL_COUNT; i++)
+ tiledef_special[i].deSerialize(is, version, drawtype);
+ alpha = readU8(is);
+ post_effect_color.setAlpha(readU8(is));
+ post_effect_color.setRed(readU8(is));
+ post_effect_color.setGreen(readU8(is));
+ post_effect_color.setBlue(readU8(is));
+ param_type = (enum ContentParamType) readU8(is);
+ param_type_2 = (enum ContentParamType2) readU8(is);
+ is_ground_content = readU8(is);
+ light_propagates = readU8(is);
+ sunlight_propagates = readU8(is);
+ walkable = readU8(is);
+ pointable = readU8(is);
+ diggable = readU8(is);
+ climbable = readU8(is);
+ buildable_to = readU8(is);
+ deSerializeString(is); // legacy: used to be metadata_name
+ liquid_type = (enum LiquidType) readU8(is);
+ liquid_alternative_flowing = deSerializeString(is);
+ liquid_alternative_source = deSerializeString(is);
+ liquid_viscosity = readU8(is);
+ liquid_renewable = readU8(is);
+ light_source = readU8(is);
+ light_source = MYMIN(light_source, LIGHT_MAX);
+ damage_per_second = readU32(is);
+ node_box.deSerialize(is);
+ selection_box.deSerialize(is);
+ legacy_facedir_simple = readU8(is);
+ legacy_wallmounted = readU8(is);
+ deSerializeSimpleSoundSpec(sound_footstep, is);
+ deSerializeSimpleSoundSpec(sound_dig, is);
+ deSerializeSimpleSoundSpec(sound_dug, is);
+ rightclickable = readU8(is);
+ drowning = readU8(is);
+ leveled = readU8(is);
+ liquid_range = readU8(is);
+ waving = readU8(is);
+ try {
+ mesh = deSerializeString(is);
+ collision_box.deSerialize(is);
+ floodable = readU8(is);
+ u16 connects_to_size = readU16(is);
+ connects_to_ids.clear();
+ for (u16 i = 0; i < connects_to_size; i++)
+ connects_to_ids.insert(readU16(is));
+ connect_sides = readU8(is);
+ } catch (SerializationError &e) {};
+ }else{
throw SerializationError("unsupported ContentFeatures version");
}
}
-/*
- NodeResolver
-*/
-NodeResolver::NodeResolver(INodeDefManager *ndef)
+inline bool CNodeDefManager::getNodeRegistrationStatus() const
{
- m_ndef = ndef;
- m_is_node_registration_complete = false;
+ return m_node_registration_complete;
}
-NodeResolver::~NodeResolver()
+inline void CNodeDefManager::setNodeRegistrationStatus(bool completed)
+{
+ m_node_registration_complete = completed;
+}
+
+
+void CNodeDefManager::pendNodeResolve(NodeResolver *nr)
+{
+ nr->m_ndef = this;
+ if (m_node_registration_complete)
+ nr->nodeResolveInternal();
+ else
+ m_pending_resolve_callbacks.push_back(nr);
+}
+
+
+bool CNodeDefManager::cancelNodeResolveCallback(NodeResolver *nr)
{
- while (!m_pending_contents.empty()) {
- NodeResolveInfo *nri = m_pending_contents.front();
- m_pending_contents.pop_front();
- delete nri;
+ size_t len = m_pending_resolve_callbacks.size();
+ for (size_t i = 0; i != len; i++) {
+ if (nr != m_pending_resolve_callbacks[i])
+ continue;
+
+ len--;
+ m_pending_resolve_callbacks[i] = m_pending_resolve_callbacks[len];
+ m_pending_resolve_callbacks.resize(len);
+ return true;
}
+
+ return false;
}
-int NodeResolver::addNode(std::string n_wanted, std::string n_alt,
- content_t c_fallback, content_t *content)
+void CNodeDefManager::runNodeResolveCallbacks()
{
- if (m_is_node_registration_complete) {
- if (m_ndef->getId(n_wanted, *content))
- return NR_STATUS_SUCCESS;
+ for (size_t i = 0; i != m_pending_resolve_callbacks.size(); i++) {
+ NodeResolver *nr = m_pending_resolve_callbacks[i];
+ nr->nodeResolveInternal();
+ }
+
+ m_pending_resolve_callbacks.clear();
+}
+
- if (n_alt == "" || !m_ndef->getId(n_alt, *content)) {
- *content = c_fallback;
- return NR_STATUS_FAILURE;
+void CNodeDefManager::resetNodeResolveState()
+{
+ m_node_registration_complete = false;
+ m_pending_resolve_callbacks.clear();
+}
+
+void CNodeDefManager::mapNodeboxConnections()
+{
+ for (u32 i = 0; i < m_content_features.size(); i++) {
+ ContentFeatures *f = &m_content_features[i];
+ if ((f->drawtype != NDT_NODEBOX) || (f->node_box.type != NODEBOX_CONNECTED))
+ continue;
+ for (std::vector<std::string>::iterator it = f->connects_to.begin();
+ it != f->connects_to.end(); ++it) {
+ getIds(*it, f->connects_to_ids);
}
+ }
+}
- return NR_STATUS_SUCCESS;
- } else {
- NodeResolveInfo *nfi = new NodeResolveInfo;
- nfi->n_wanted = n_wanted;
- nfi->n_alt = n_alt;
- nfi->c_fallback = c_fallback;
- nfi->output = content;
+bool CNodeDefManager::nodeboxConnects(MapNode from, MapNode to, u8 connect_face)
+{
+ const ContentFeatures &f1 = get(from);
+
+ if ((f1.drawtype != NDT_NODEBOX) || (f1.node_box.type != NODEBOX_CONNECTED))
+ return false;
- m_pending_contents.push_back(nfi);
+ // lookup target in connected set
+ if (f1.connects_to_ids.find(to.param0) == f1.connects_to_ids.end())
+ return false;
- return NR_STATUS_PENDING;
+ const ContentFeatures &f2 = get(to);
+
+ if ((f2.drawtype == NDT_NODEBOX) && (f2.node_box.type == NODEBOX_CONNECTED))
+ // ignores actually looking if back connection exists
+ return (f2.connects_to_ids.find(from.param0) != f2.connects_to_ids.end());
+
+ // does to node declare usable faces?
+ if (f2.connect_sides > 0) {
+ if ((f2.param_type_2 == CPT2_FACEDIR ||
+ f2.param_type_2 == CPT2_COLORED_FACEDIR)
+ && (connect_face >= 4)) {
+ static const u8 rot[33 * 4] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 4, 32, 16, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, // 4 - back
+ 8, 4, 32, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, // 8 - right
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 8, 4, 32, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, // 16 - front
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 32, 16, 8, 4 // 32 - left
+ };
+ return (f2.connect_sides
+ & rot[(connect_face * 4) + (to.param2 & 0x1F)]);
+ }
+ return (f2.connect_sides & connect_face);
}
+ // the target is just a regular node, so connect no matter back connection
+ return true;
}
+////
+//// NodeResolver
+////
-int NodeResolver::addNodeList(const char *nodename,
- std::vector<content_t> *content_vec)
+NodeResolver::NodeResolver()
{
- if (m_is_node_registration_complete) {
- std::set<content_t> idset;
- std::set<content_t>::iterator it;
+ m_ndef = NULL;
+ m_nodenames_idx = 0;
+ m_nnlistsizes_idx = 0;
+ m_resolve_done = false;
+
+ m_nodenames.reserve(16);
+ m_nnlistsizes.reserve(4);
+}
- m_ndef->getIds(nodename, idset);
- for (it = idset.begin(); it != idset.end(); ++it)
- content_vec->push_back(*it);
- return idset.size() ? NR_STATUS_SUCCESS : NR_STATUS_FAILURE;
- } else {
- m_pending_content_vecs.push_back(
- std::make_pair(std::string(nodename), content_vec));
- return NR_STATUS_PENDING;
- }
+NodeResolver::~NodeResolver()
+{
+ if (!m_resolve_done && m_ndef)
+ m_ndef->cancelNodeResolveCallback(this);
}
-bool NodeResolver::cancelNode(content_t *content)
+void NodeResolver::nodeResolveInternal()
{
- bool found = false;
-
- std::list<NodeResolveInfo *>::iterator it = m_pending_contents.begin();
- while (it != m_pending_contents.end()) {
- NodeResolveInfo *nfi = *it;
- if (nfi->output == content) {
- it = m_pending_contents.erase(it);
- delete nfi;
- found = true;
- }
- }
+ m_nodenames_idx = 0;
+ m_nnlistsizes_idx = 0;
+
+ resolveNodeNames();
+ m_resolve_done = true;
- return found;
+ m_nodenames.clear();
+ m_nnlistsizes.clear();
}
-int NodeResolver::cancelNodeList(std::vector<content_t> *content_vec)
+bool NodeResolver::getIdFromNrBacklog(content_t *result_out,
+ const std::string &node_alt, content_t c_fallback)
{
- int num_canceled = 0;
-
- std::list<std::pair<std::string, std::vector<content_t> *> >::iterator it;
- it = m_pending_content_vecs.begin();
- while (it != m_pending_content_vecs.end()) {
- if (it->second == content_vec) {
- it = m_pending_content_vecs.erase(it);
- num_canceled++;
- }
+ if (m_nodenames_idx == m_nodenames.size()) {
+ *result_out = c_fallback;
+ errorstream << "NodeResolver: no more nodes in list" << std::endl;
+ return false;
+ }
+
+ content_t c;
+ std::string name = m_nodenames[m_nodenames_idx++];
+
+ bool success = m_ndef->getId(name, c);
+ if (!success && node_alt != "") {
+ name = node_alt;
+ success = m_ndef->getId(name, c);
+ }
+
+ if (!success) {
+ errorstream << "NodeResolver: failed to resolve node name '" << name
+ << "'." << std::endl;
+ c = c_fallback;
}
- return num_canceled;
+ *result_out = c;
+ return success;
}
-int NodeResolver::resolveNodes()
+bool NodeResolver::getIdsFromNrBacklog(std::vector<content_t> *result_out,
+ bool all_required, content_t c_fallback)
{
- int num_failed = 0;
+ bool success = true;
- //// Resolve pending single node name -> content ID mappings
- while (!m_pending_contents.empty()) {
- NodeResolveInfo *nri = m_pending_contents.front();
- m_pending_contents.pop_front();
+ if (m_nnlistsizes_idx == m_nnlistsizes.size()) {
+ errorstream << "NodeResolver: no more node lists" << std::endl;
+ return false;
+ }
- bool success = true;
- if (!m_ndef->getId(nri->n_wanted, *nri->output)) {
- success = (nri->n_alt != "") ?
- m_ndef->getId(nri->n_alt, *nri->output) : false;
- }
+ size_t length = m_nnlistsizes[m_nnlistsizes_idx++];
- if (!success) {
- *nri->output = nri->c_fallback;
- num_failed++;
- errorstream << "NodeResolver::resolveNodes(): Failed to "
- "resolve '" << nri->n_wanted;
- if (nri->n_alt != "")
- errorstream << "' and '" << nri->n_alt;
- errorstream << "'" << std::endl;
+ while (length--) {
+ if (m_nodenames_idx == m_nodenames.size()) {
+ errorstream << "NodeResolver: no more nodes in list" << std::endl;
+ return false;
}
- delete nri;
- }
-
- //// Resolve pending node names and add to content_t vector
- while (!m_pending_content_vecs.empty()) {
- std::pair<std::string, std::vector<content_t> *> item =
- m_pending_content_vecs.front();
- m_pending_content_vecs.pop_front();
-
- std::string &name = item.first;
- std::vector<content_t> *output = item.second;
-
- std::set<content_t> idset;
- std::set<content_t>::iterator it;
-
- m_ndef->getIds(name, idset);
- for (it = idset.begin(); it != idset.end(); ++it)
- output->push_back(*it);
-
- if (idset.size() == 0) {
- num_failed++;
- errorstream << "NodeResolver::resolveNodes(): Failed to "
- "resolve '" << name << "'" << std::endl;
+ content_t c;
+ std::string &name = m_nodenames[m_nodenames_idx++];
+
+ if (name.substr(0,6) != "group:") {
+ if (m_ndef->getId(name, c)) {
+ result_out->push_back(c);
+ } else if (all_required) {
+ errorstream << "NodeResolver: failed to resolve node name '"
+ << name << "'." << std::endl;
+ result_out->push_back(c_fallback);
+ success = false;
+ }
+ } else {
+ std::set<content_t> cids;
+ std::set<content_t>::iterator it;
+ m_ndef->getIds(name, cids);
+ for (it = cids.begin(); it != cids.end(); ++it)
+ result_out->push_back(*it);
}
}
- //// Mark node registration as complete so future resolve
- //// requests are satisfied immediately
- m_is_node_registration_complete = true;
-
- return num_failed;
+ return success;
}
projects / dragonfireclient.git / blobdiff