Big skeletal animation update
Added MeshInfos demo Added MD5Mesh/MD5Anim loader support Added Node class Fixed ResourceParams not being exported Added support for skeletal animation (Animation/Mesh/Joint/SkeletalMesh/Skeleton) Meshes are now only stored with VertexStruct_XYZ_Normal_UV_Tangent type Moved Sequence declaration to Sequence.hpp -Animation: Renamed Create to Create[Keyframe|Skeletal] -AxisAlignedBox: Added Contains method Added GetCorner method Added GetCube method Added Transform method -Cube/Rect: Added GetPosition method Added GetSize method (Almost) Fixed ExtendTo method Fixed GetCenter method -File: Added GetDirectory static function Added GetPath method Renamed GetDirectoryPath method to GetDirectory -Math module: Fixed constructor/methods taking a non-const array GetNormal/Normalize methods now takes an optionnal integer pointer (returning length) Made all classes default constructor trivial Inverse, MakeIdentity, MakeZero, Normalize, Set methods now returns reference to object -Matrix4: Modified methods to avoid copies Removed COW (Too much overhead) Removed Concatenate[Affine] static function -Mesh: Renamed Create to Create[Keyframe|Skeletal|Static] Renamed Skin to Material -MeshParams: No longer takes declaration argument Renamed loadAnimations to animated Storage default to BufferStorage_Hardware if supported and BufferStorage_Software otherwise -OpenGL: Added glGetBooleanv function Added glIsEnabled function -Quaternion: Added ComputeW method Added Conjugate method -Renderer: Added IsEnabled static function Fixed GetLineWidth function not being static Removed SetVertexDeclaration -RenderWindow: Made CopyTo[Image|Texture] method constant -Resource Fixed RemoveResourceListener crash -ResourceLoader: Loaders are now used in a LIFO context -Stream: Renamed GetLine method to ReadLine -String: Fixed Simplified -Utility module Added configuration define for strict resource parsing -VertexBuffer Now takes a VertexDeclaration pointer -VertexDeclaration No longer throw an error when getting a non-existing element Former-commit-id: f7358c1231d6af48b799d2f24f077a001e16785b
This commit is contained in:
Lynix
33
examples/MeshInfos/build.lua
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33
examples/MeshInfos/build.lua
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kind "ConsoleApp"
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files "main.cpp"
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if (_OPTIONS["united"]) then
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configuration "DebugStatic"
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links "NazaraEngine-s-d"
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configuration "ReleaseStatic"
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links "NazaraEngine-s"
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configuration "DebugDLL"
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links "NazaraEngine-d"
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configuration "ReleaseDLL"
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links "NazaraEngine"
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else
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configuration "DebugStatic"
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links "NazaraUtility-s-d"
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links "NazaraCore-s-d"
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configuration "ReleaseStatic"
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links "NazaraUtility-s"
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links "NazaraCore-s"
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configuration "DebugDLL"
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links "NazaraUtility-d"
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links "NazaraCore-d"
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configuration "ReleaseDLL"
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links "NazaraUtility"
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links "NazaraCore"
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end
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164
examples/MeshInfos/main.cpp
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164
examples/MeshInfos/main.cpp
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#include <Nazara/Core/Directory.hpp>
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#include <Nazara/Core/File.hpp>
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#include <Nazara/Math/Cube.hpp>
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#include <Nazara/Utility/Mesh.hpp>
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#include <Nazara/Utility/Utility.hpp>
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#include <iostream>
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#include <limits>
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int main()
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{
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// Pour charger des ressources, il est impératif d'initialiser le module utilitaire
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NzInitializer<NzUtility> utility;
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if (!utility)
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{
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// Ça n'a pas fonctionné, le pourquoi se trouve dans le fichier NazaraLog.log
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std::cout << "Failed to initialize Nazara, see NazaraLog.log for further informations" << std::endl;
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std::getchar(); // On laise le temps de voir l'erreur
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return EXIT_FAILURE;
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}
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for (;;)
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{
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NzDirectory resourceDirectory("resources/");
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if (!resourceDirectory.Open())
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{
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std::cerr << "Failed to open resource directory" << std::endl;
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std::getchar();
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return EXIT_FAILURE;
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}
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std::vector<NzString> models;
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while (resourceDirectory.NextResult(true))
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{
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NzString path = resourceDirectory.GetResultName();
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if (path.EndsWith(".md2") || path.EndsWith(".md5mesh"))
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models.push_back(path);
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}
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resourceDirectory.Close();
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if (models.empty())
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{
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std::cout << "No loadable mesh found in resource directory" << std::endl;
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std::getchar();
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return EXIT_FAILURE;
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}
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std::cout << "Choose:" << std::endl;
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std::cout << "0: exit" << std::endl;
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for (unsigned int i = 0; i < models.size(); ++i)
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std::cout << (i+1) << ": " << models[i] << std::endl;
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std::cout << std::endl;
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unsigned int iChoice;
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do
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{
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std::cout << '-';
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std::cin >> iChoice;
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std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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}
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while (iChoice > models.size());
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if (iChoice == 0)
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break;
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NzMesh mesh;
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if (!mesh.LoadFromFile("resources/" + models[iChoice-1]))
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{
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std::cout << "Failed to load mesh" << std::endl;
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std::getchar();
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return EXIT_FAILURE;
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}
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switch (mesh.GetAnimationType())
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{
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case nzAnimationType_Keyframe:
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std::cout << "This is a keyframe-animated mesh" << std::endl;
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break;
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case nzAnimationType_Skeletal:
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std::cout << "This is a skeletal-animated mesh" << std::endl;
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break;
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case nzAnimationType_Static:
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std::cout << "This is a static mesh" << std::endl;
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break;
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// Inutile de faire un case default (GetAnimationType renverra toujours une valeur correcte)
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}
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std::cout << "It has a total of " << mesh.GetVertexCount() << " vertices for " << mesh.GetSubMeshCount() << " submesh(es)." << std::endl;
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if (mesh.IsAnimable())
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{
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if (mesh.GetAnimationType() == nzAnimationType_Skeletal)
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{
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const NzSkeleton* skeleton = mesh.GetSkeleton();
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unsigned int jointCount = skeleton->GetJointCount();
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std::cout << "It has a skeleton made of " << skeleton->GetJointCount() << " joint(s)." << std::endl;
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std::cout << "Print joints ? (Y/N) ";
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char cChoice;
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std::cin >> cChoice;
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std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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if (std::tolower(cChoice) == 'y')
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{
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for (unsigned int i = 0; i < jointCount; ++i)
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{
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const NzJoint* joint = skeleton->GetJoint(i);
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std::cout << "\t" << (i+1) << ": " << joint->GetName();
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const NzJoint* parent = static_cast<const NzJoint*>(joint->GetParent());
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if (parent)
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std::cout << " (Parent: " << parent->GetName() << ')';
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std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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}
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}
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}
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if (mesh.HasAnimation())
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{
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const NzAnimation* animation = mesh.GetAnimation();
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unsigned int sequenceCount = animation->GetSequenceCount();
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std::cout << "It has an animation made of " << animation->GetFrameCount() << " frame(s) for " << sequenceCount << " sequence(s)." << std::endl;
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std::cout << "Print sequences ? (Y/N) ";
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char cChoice;
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std::cin >> cChoice;
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std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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if (std::tolower(cChoice) == 'y')
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{
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for (unsigned int i = 0; i < sequenceCount; ++i)
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{
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const NzSequence* sequence = animation->GetSequence(i);
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std::cout << "\t" << (i+1) << ": " << sequence->name << std::endl;
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std::cout << "\t\tStart frame: " << sequence->firstFrame << std::endl;
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std::cout << "\t\tFrame count: " << sequence->frameCount << std::endl;
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std::cout << "\t\tFrame rate: " << sequence->frameRate << std::endl;
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std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
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}
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}
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}
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else
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std::cout << "It's animable but has no loaded animation" << std::endl;
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}
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/*NzCubef cube = mesh.GetAABB().GetCube();
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std::cout << "Mesh is " << cube.width << " unit wide, " << cube.height << "unit height and " << cube.depth << " unit depth" << std::endl;
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unsigned int materialCount = mesh.GetMaterialCount();
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std::cout << "It has " << materialCount << " materials registred" << std::endl;
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for (unsigned int i = 0; i < materialCount; ++i)
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std::cout << "\t" << (i+1) << ": " << mesh.GetMaterial(i) << std::endl;*/
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std::cout << std::endl << std::endl;
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}
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// Le module utilitaire et le mesh sont déchargés automatiquement
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return EXIT_SUCCESS;
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}
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