public void DrawSkinnedModel(String modelName, String animName, Vector3 position, float rotation)
{
SkinnedModelInstance skinnedModelInstance = new SkinnedModelInstance();
skinnedModelInstance.Mesh = dSkinnedModelDict[modelName];
skinnedModelInstance.Mesh.Meshes[0].Texture = dTextureDict["pankka_body"];
skinnedModelInstance.SpeedTransitionSecond = 0.4f;
skinnedModelInstance.Initialize();
skinnedModelInstance.SetAnimation(dSkinnedAnimationDict[animName], gameTime);
Matrix positionMatrix = Matrix.CreateTranslation(position);
Matrix rotationMatrix = Matrix.CreateRotationY(rotation);
float scale = 0.025f;
skinnedModelInstance.Transformation = Matrix.CreateScale(scale) * rotationMatrix * positionMatrix;
skinnedModelInstance.Update(gameTime);
SkinnedModelEffect.Parameters["SunOrientation"].SetValue(Vector3.Normalize(SunOrientation));
SkinnedModelEffect.Parameters["World"].SetValue(skinnedModelInstance.Transformation);
SkinnedModelEffect.Parameters["WorldViewProjection"].SetValue(skinnedModelInstance.Transformation * viewMatrix * projectionMatrix);
foreach (var meshInstance in skinnedModelInstance.MeshInstances)
{
SkinnedModelEffect.Parameters["gBonesOffsets"].SetValue(meshInstance.BonesOffsets);
SkinnedModelEffect.Parameters["Texture1"].SetValue(meshInstance.Mesh.Texture);
graphicsDevice.SetVertexBuffer(meshInstance.Mesh.VertexBuffer);
graphicsDevice.Indices = meshInstance.Mesh.IndexBuffer;
graphicsDevice.DepthStencilState = DepthStencilState.Default;
foreach (EffectPass pass in SkinnedModelEffect.CurrentTechnique.Passes)
{
pass.Apply();
graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, meshInstance.Mesh.FaceCount);
}
}
graphicsDevice.SetVertexBuffer(null);
graphicsDevice.Indices = null;
//skinnedModelInstance.Dispose();
}
public void SkinnedModelInstance_CalculatesCorrectBoneMatrices(String modelAssetFile, String modelBoneDataFile)
{
GivenAnUltravioletApplicationWithNoWindow()
.WithContent(content =>
{
const Double TimeDelta = 0.25;
var expectedByTime = LoadBoneData(modelBoneDataFile);
var model = content.Load <SkinnedModel>(modelAssetFile);
var modelInstance = new SkinnedModelInstance(model);
var animationTrack = modelInstance.PlayAnimation(SkinnedAnimationMode.Manual, 0);
modelInstance.UpdateAnimationState();
var animationDuration = (Int32)Math.Ceiling(model.Animations[0].Duration);
for (var t = 0.0; t < animationDuration; t += TimeDelta)
{
var skin = animationTrack.Model.Skins[0];
var boneCount = skin.BoneCount;
var boneTransforms = skin.GetBoneTransforms();
var boneTransformsExpected = expectedByTime[t];
TheResultingValue(boneTransformsExpected.Length)
.ShouldBe(boneTransforms.Length);
for (var i = 0; i < boneTransforms.Length; i++)
{
TheResultingValue(boneTransformsExpected[i])
.WithinDelta(0.0001f).ShouldBe(boneTransforms[i]);
}
modelInstance.AdvanceTime(TimeDelta);
}
})
.RunForOneFrame();
}
public override bool Init()
{
if (!base.Init())
{
return(false);
}
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_drone = new SkinnedModel(Device, _texMgr, "Models/drone.x", "Textures", true);
_droneInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI),
_drone
);
foreach (var clip in _droneInstance.Clips)
{
_droneInstance.AddClip(clip);
}
_droneInstance.LoopClips = true;
_mage = new SkinnedModel(Device, _texMgr, "Models/magician.x", "textures", true);
_mageInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI) * Matrix.Translation(4.0f, 0, 0),
_mage
);
foreach (var clip in _mageInstance.Clips)
{
_mageInstance.AddClip(clip);
}
_mageInstance.LoopClips = true;
_soldier = new SkinnedModel(Device, _texMgr, "Models/soldier.x", "Textures", true);
_soldierInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI) * Matrix.Translation(10, 0, 0),
_soldier
);
foreach (var clip in _soldierInstance.Clips)
{
_soldierInstance.AddClip(clip);
}
_soldierInstance.LoopClips = true;
_grid = new BasicModel();
_grid.CreateGrid(Device, 30, 30, 60, 60);
_grid.DiffuseMapSRV[0] = (_texMgr.CreateTexture("Textures/floor.dds"));
_grid.NormalMapSRV[0] = (_texMgr.CreateTexture("Textures/floor_nmap.dds"));
_gridInstance = new BasicModelInstance(_grid)
{
World = Matrix.Translation(0, -1.5f, 0)
};
return(true);
}
