mirror of https://github.com/OpenMW/openmw.git
Start rendering npc's
Kyle Cooley
7 years ago
committed by
Andrei Kortunov
parent
5fa9b32e76
commit
8444ee9981
@ -0,0 +1,196 @@
|
||||
#include "actor.hpp"
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include <osg/Group>
|
||||
#include <osg/Node>
|
||||
|
||||
#include <components/esm/mappings.hpp>
|
||||
#include <components/misc/resourcehelpers.hpp>
|
||||
#include <components/resource/resourcemanager.hpp>
|
||||
#include <components/resource/scenemanager.hpp>
|
||||
#include <components/sceneutil/attach.hpp>
|
||||
#include <components/sceneutil/skeleton.hpp>
|
||||
#include <components/sceneutil/visitor.hpp>
|
||||
|
||||
#include "../../model/world/data.hpp"
|
||||
|
||||
namespace CSVRender
|
||||
{
|
||||
Actor::Actor(const std::string& id, int type, CSMWorld::Data& data)
|
||||
: mId(id)
|
||||
, mType(type)
|
||||
, mData(data)
|
||||
, mSkeleton(nullptr)
|
||||
, mBaseNode(new osg::Group())
|
||||
{
|
||||
}
|
||||
|
||||
osg::Group* Actor::getBaseNode()
|
||||
{
|
||||
return mBaseNode;
|
||||
}
|
||||
|
||||
void Actor::update()
|
||||
{
|
||||
const std::string MeshPrefix = "meshes\\";
|
||||
const unsigned int FemaleFlag = ESM::BodyPart::BPF_Female;
|
||||
|
||||
auto& bodyParts = mData.getBodyParts();
|
||||
auto& races = mData.getRaces();
|
||||
auto& referenceables = mData.getReferenceables();
|
||||
auto sceneMgr = mData.getResourceSystem()->getSceneManager();
|
||||
|
||||
|
||||
// Remove children
|
||||
mBaseNode->removeChildren(0, mBaseNode->getNumChildren());
|
||||
|
||||
// Npcs and creatures are handled differently
|
||||
if (mType == CSMWorld::UniversalId::Type_Npc)
|
||||
{
|
||||
auto& npc = dynamic_cast<const CSMWorld::Record<ESM::NPC>& >(referenceables.getRecord(mId)).get();
|
||||
|
||||
auto isBeast = [&](std::string race) -> bool {
|
||||
int index = races.searchId(race);
|
||||
if (index != -1 && !races.getRecord(index).isDeleted())
|
||||
return races.getRecord(index).get().mData.mFlags & ESM::Race::Beast;
|
||||
else
|
||||
return false;
|
||||
};
|
||||
|
||||
// Load skeleton
|
||||
std::string skeletonResource;
|
||||
if (isBeast(npc.mRace)) {
|
||||
std::cout << "is beast\n";
|
||||
skeletonResource = "base_animkna.nif";
|
||||
}
|
||||
else if (npc.isMale()) {
|
||||
std::cout << "is male\n";
|
||||
skeletonResource = "base_anim.nif";
|
||||
}
|
||||
else {
|
||||
std::cout << "is female\n";
|
||||
skeletonResource = "base_anim_female.nif";
|
||||
}
|
||||
|
||||
std::string skeletonModel = MeshPrefix + skeletonResource;
|
||||
skeletonModel = Misc::ResourceHelpers::correctActorModelPath(skeletonModel, mData.getResourceSystem()->getVFS());
|
||||
{
|
||||
osg::ref_ptr<osg::Node> temp = sceneMgr->getInstance(skeletonModel);
|
||||
mSkeleton = dynamic_cast<SceneUtil::Skeleton*>(temp.get());
|
||||
if (!mSkeleton)
|
||||
{
|
||||
mSkeleton = new SceneUtil::Skeleton();
|
||||
mSkeleton->addChild(temp);
|
||||
}
|
||||
mBaseNode->addChild(mSkeleton);
|
||||
}
|
||||
|
||||
// Map bone names to bones
|
||||
SceneUtil::NodeMapVisitor::NodeMap nodeMap;
|
||||
SceneUtil::NodeMapVisitor nmVisitor(nodeMap);
|
||||
mSkeleton->accept(nmVisitor);
|
||||
|
||||
if (!npc.isMale()) {
|
||||
for (auto it : nodeMap) {
|
||||
std::cout << it.first << "\n";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Female mesh has some drawables attached, get rid of them
|
||||
SceneUtil::HideDrawablesVisitor hdVisitor;
|
||||
mSkeleton->accept(hdVisitor);
|
||||
|
||||
// Convenience method to retrieve the mesh name of a body part
|
||||
auto getBodyPartMesh = [&](std::string bpName) -> std::string {
|
||||
int index = bodyParts.searchId(bpName);
|
||||
if (index != -1 && !bodyParts.getRecord(index).isDeleted())
|
||||
return MeshPrefix + bodyParts.getRecord(index).get().mModel;
|
||||
else
|
||||
return "";
|
||||
};
|
||||
|
||||
using BPRaceKey = std::tuple<int, int, std::string>;
|
||||
using RaceToBPMap = std::map<BPRaceKey, std::string>;
|
||||
// Convenience method to generate a map from body part + race to mesh name
|
||||
auto genRaceToBodyPartMap = [&](RaceToBPMap& bpMap) {
|
||||
int size = bodyParts.getSize();
|
||||
for (int i = 0; i < size; ++i)
|
||||
{
|
||||
auto& record = bodyParts.getRecord(i);
|
||||
if (!record.isDeleted())
|
||||
{
|
||||
auto& bodyPart = record.get();
|
||||
bpMap.emplace(
|
||||
BPRaceKey(bodyPart.mData.mPart, bodyPart.mData.mFlags & FemaleFlag ? 1 : 0, bodyPart.mRace),
|
||||
MeshPrefix + bodyPart.mModel);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
// Generate mapping
|
||||
RaceToBPMap r2bpMap;
|
||||
genRaceToBodyPartMap(r2bpMap);
|
||||
|
||||
// Convenience method to add a body part
|
||||
auto addBodyPart = [&](ESM::PartReferenceType type, std::string mesh) {
|
||||
// Retrieve mesh name if necessary
|
||||
if (mesh.empty())
|
||||
{
|
||||
auto meshResult = r2bpMap.find(BPRaceKey(ESM::getMeshPart(type), npc.isMale() ? 0 : 1, npc.mRace));
|
||||
if (meshResult != r2bpMap.end())
|
||||
{
|
||||
mesh = meshResult->second;
|
||||
}
|
||||
}
|
||||
|
||||
// Attach to skeleton
|
||||
std::string boneName = ESM::getBoneName(type);
|
||||
auto node = nodeMap.find(boneName);
|
||||
if (!mesh.empty() && node != nodeMap.end())
|
||||
{
|
||||
auto instance = sceneMgr->getInstance(mesh);
|
||||
if (!npc.isMale() && type == ESM::PRT_LHand) {
|
||||
SceneUtil::NodeMapVisitor::NodeMap handNodeMap;
|
||||
SceneUtil::NodeMapVisitor nmVisitor(handNodeMap);
|
||||
instance->accept(nmVisitor);
|
||||
|
||||
std::cout << "Left hand\n";
|
||||
for (auto it : handNodeMap) {
|
||||
std::cout << it.first << std::endl;
|
||||
}
|
||||
}
|
||||
SceneUtil::attach(instance, mSkeleton, boneName, node->second);
|
||||
}
|
||||
};
|
||||
|
||||
// Add body parts
|
||||
for (unsigned int i = 0; i < ESM::PRT_Count; ++i)
|
||||
{
|
||||
auto part = static_cast<ESM::PartReferenceType>(i);
|
||||
switch (part)
|
||||
{
|
||||
case ESM::PRT_Head:
|
||||
addBodyPart(part, getBodyPartMesh(npc.mHead));
|
||||
break;
|
||||
case ESM::PRT_Hair:
|
||||
addBodyPart(part, getBodyPartMesh(npc.mHair));
|
||||
break;
|
||||
case ESM::PRT_Skirt:
|
||||
case ESM::PRT_Shield:
|
||||
case ESM::PRT_RPauldron:
|
||||
case ESM::PRT_LPauldron:
|
||||
case ESM::PRT_Weapon:
|
||||
// No body part mesh associated
|
||||
break;
|
||||
default:
|
||||
addBodyPart(part, "");
|
||||
}
|
||||
}
|
||||
// Post setup
|
||||
mSkeleton->markDirty();
|
||||
mSkeleton->setActive(SceneUtil::Skeleton::Active);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
#ifndef OPENCS_VIEW_RENDER_ACTOR_H
|
||||
#define OPENCS_VIEW_RENDER_ACTOR_H
|
||||
|
||||
#include <string>
|
||||
|
||||
#include <osg/ref_ptr>
|
||||
|
||||
namespace osg
|
||||
{
|
||||
class Group;
|
||||
}
|
||||
|
||||
namespace CSMWorld
|
||||
{
|
||||
class Data;
|
||||
}
|
||||
|
||||
namespace SceneUtil
|
||||
{
|
||||
class Skeleton;
|
||||
}
|
||||
|
||||
namespace CSVRender
|
||||
{
|
||||
/// Handles loading an npc or creature
|
||||
class Actor
|
||||
{
|
||||
public:
|
||||
/// Creates an actor.
|
||||
/// \param id The referenceable id
|
||||
/// \param type The record type
|
||||
/// \param data The data store
|
||||
Actor(const std::string& id, int type, CSMWorld::Data& data);
|
||||
|
||||
/// Retrieves the base node that meshes are attached to
|
||||
osg::Group* getBaseNode();
|
||||
|
||||
/// (Re)creates the npc or creature renderable
|
||||
void update();
|
||||
|
||||
private:
|
||||
std::string mId;
|
||||
int mType;
|
||||
CSMWorld::Data& mData;
|
||||
|
||||
SceneUtil::Skeleton* mSkeleton;
|
||||
osg::ref_ptr<osg::Group> mBaseNode;
|
||||
};
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,134 @@
|
||||
#include "mappings.hpp"
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
namespace ESM
|
||||
{
|
||||
ESM::BodyPart::MeshPart getMeshPart(ESM::PartReferenceType type)
|
||||
{
|
||||
switch(type)
|
||||
{
|
||||
case ESM::PRT_Head:
|
||||
return ESM::BodyPart::MP_Head;
|
||||
case ESM::PRT_Hair:
|
||||
return ESM::BodyPart::MP_Hair;
|
||||
case ESM::PRT_Neck:
|
||||
return ESM::BodyPart::MP_Neck;
|
||||
case ESM::PRT_Cuirass:
|
||||
return ESM::BodyPart::MP_Chest;
|
||||
case ESM::PRT_Groin:
|
||||
return ESM::BodyPart::MP_Groin;
|
||||
case ESM::PRT_RHand:
|
||||
return ESM::BodyPart::MP_Hand;
|
||||
case ESM::PRT_LHand:
|
||||
return ESM::BodyPart::MP_Hand;
|
||||
case ESM::PRT_RWrist:
|
||||
return ESM::BodyPart::MP_Wrist;
|
||||
case ESM::PRT_LWrist:
|
||||
return ESM::BodyPart::MP_Wrist;
|
||||
case ESM::PRT_RForearm:
|
||||
return ESM::BodyPart::MP_Forearm;
|
||||
case ESM::PRT_LForearm:
|
||||
return ESM::BodyPart::MP_Forearm;
|
||||
case ESM::PRT_RUpperarm:
|
||||
return ESM::BodyPart::MP_Upperarm;
|
||||
case ESM::PRT_LUpperarm:
|
||||
return ESM::BodyPart::MP_Upperarm;
|
||||
case ESM::PRT_RFoot:
|
||||
return ESM::BodyPart::MP_Foot;
|
||||
case ESM::PRT_LFoot:
|
||||
return ESM::BodyPart::MP_Foot;
|
||||
case ESM::PRT_RAnkle:
|
||||
return ESM::BodyPart::MP_Ankle;
|
||||
case ESM::PRT_LAnkle:
|
||||
return ESM::BodyPart::MP_Ankle;
|
||||
case ESM::PRT_RKnee:
|
||||
return ESM::BodyPart::MP_Knee;
|
||||
case ESM::PRT_LKnee:
|
||||
return ESM::BodyPart::MP_Knee;
|
||||
case ESM::PRT_RLeg:
|
||||
return ESM::BodyPart::MP_Upperleg;
|
||||
case ESM::PRT_LLeg:
|
||||
return ESM::BodyPart::MP_Upperleg;
|
||||
case ESM::PRT_Tail:
|
||||
return ESM::BodyPart::MP_Tail;
|
||||
default:
|
||||
throw std::runtime_error("PartReferenceType " +
|
||||
std::to_string(type) + " not associated with a mesh part");
|
||||
}
|
||||
}
|
||||
|
||||
std::string getBoneName(ESM::PartReferenceType type)
|
||||
{
|
||||
switch(type)
|
||||
{
|
||||
case ESM::PRT_Head:
|
||||
return "head";
|
||||
case ESM::PRT_Hair:
|
||||
return "head"; // This is purposeful.
|
||||
case ESM::PRT_Neck:
|
||||
return "neck";
|
||||
case ESM::PRT_Cuirass:
|
||||
return "chest";
|
||||
case ESM::PRT_Groin:
|
||||
return "groin";
|
||||
case ESM::PRT_Skirt:
|
||||
return "groin";
|
||||
case ESM::PRT_RHand:
|
||||
return "right hand";
|
||||
case ESM::PRT_LHand:
|
||||
return "left hand";
|
||||
case ESM::PRT_RWrist:
|
||||
return "right wrist";
|
||||
case ESM::PRT_LWrist:
|
||||
return "left wrist";
|
||||
case ESM::PRT_Shield:
|
||||
return "shield bone";
|
||||
case ESM::PRT_RForearm:
|
||||
return "right forearm";
|
||||
case ESM::PRT_LForearm:
|
||||
return "left forearm";
|
||||
case ESM::PRT_RUpperarm:
|
||||
return "right upper arm";
|
||||
case ESM::PRT_LUpperarm:
|
||||
return "left upper arm";
|
||||
case ESM::PRT_RFoot:
|
||||
return "right foot";
|
||||
case ESM::PRT_LFoot:
|
||||
return "left foot";
|
||||
case ESM::PRT_RAnkle:
|
||||
return "right ankle";
|
||||
case ESM::PRT_LAnkle:
|
||||
return "left ankle";
|
||||
case ESM::PRT_RKnee:
|
||||
return "right knee";
|
||||
case ESM::PRT_LKnee:
|
||||
return "left knee";
|
||||
case ESM::PRT_RLeg:
|
||||
return "right upper leg";
|
||||
case ESM::PRT_LLeg:
|
||||
return "left upper leg";
|
||||
case ESM::PRT_RPauldron:
|
||||
return "right clavicle";
|
||||
case ESM::PRT_LPauldron:
|
||||
return "left clavicle";
|
||||
case ESM::PRT_Weapon:
|
||||
return "weapon bone";
|
||||
case ESM::PRT_Tail:
|
||||
return "tail";
|
||||
default:
|
||||
throw std::runtime_error("unknown PartReferenceType");
|
||||
}
|
||||
}
|
||||
|
||||
std::string getMeshFilter(ESM::PartReferenceType type)
|
||||
{
|
||||
switch(type)
|
||||
{
|
||||
case ESM::PRT_Hair:
|
||||
return "hair";
|
||||
default:
|
||||
return getBoneName(type);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,16 @@
|
||||
#ifndef OPENMW_ESM_MAPPINGS_H
|
||||
#define OPENMW_ESM_MAPPINGS_H
|
||||
|
||||
#include <string>
|
||||
|
||||
#include <components/esm/loadarmo.hpp>
|
||||
#include <components/esm/loadbody.hpp>
|
||||
|
||||
namespace ESM
|
||||
{
|
||||
ESM::BodyPart::MeshPart getMeshPart(ESM::PartReferenceType type);
|
||||
std::string getBoneName(ESM::PartReferenceType type);
|
||||
std::string getMeshFilter(ESM::PartReferenceType type);
|
||||
}
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue