public Dancer(AnimatedModelInstance modelInstance)
{
_modelInstance = modelInstance;
_animationPlayer = new AnimationPlayer(AnimationManager.Instance.GetAnimationData());
Position = Vector3.Zero;
Forward = Vector3.UnitZ;
Up = Vector3.UnitY;
_worldMatrix = Matrix.CreateWorld(Position, Forward, Up);
_dancerBehavior = new IdleDancerBehavior(this);
_modelInstance.SkinTransforms = _animationPlayer.GetSkinTransforms();
}
public SkinnedModel(Model model, List<Keys> lstkeys, Vector3 position, Vector3 rotation, Vector3 scale)
{
this.model = model;
this.lstKeys = lstkeys;
this.position = position;
this.rotation = rotation;
this.scale = scale;
this.skinningData = model.Tag as SkinningData;
if (skinningData == null)
throw new InvalidOperationException
("This model does not contain a SkinningData tag.");
animationPlayer = new AnimationPlayer(skinningData);
bones = animationPlayer.GetSkinTransforms();
}
public static void DrawModelAnim(Model mod, Matrix world, AnimationPlayer anim)
{
Matrix[] bones = anim.GetSkinTransforms();
foreach (ModelMesh mesh in mod.Meshes)
{
foreach (SkinnedEffect effect in mesh.Effects)
{
effect.SetBoneTransforms(bones);
effect.View = GameCore.Camera.getView();
effect.Projection = GameCore.Camera.getProj();
effect.EnableDefaultLighting();
effect.SpecularColor = new Vector3(0.25f);
effect.SpecularPower = 16;
}
mesh.Draw();
}
}
/// <summary>
/// Performs required setup sequence for model
/// </summary>
protected void SetupModel()
{
//Get texture animation data
skinningData = model.Tag as SkinningData;
//Double check the model
if (skinningData == null)
throw new InvalidOperationException
("This model does not contain a SkinningData tag.");
// Create an animation player, and start decoding an animation clip.
animationPlayer = new AnimationPlayer(skinningData);
//get location of bones
bones = animationPlayer.GetSkinTransforms();
scale = 1.0f;
}
protected override void LoadContent()
{
_model = Content.Load<Model>(_fileName);
var skinningData = _model.Tag as SkinningData;
if (skinningData != null)
{
_animationPlayer = new AnimationPlayer(skinningData);
var clip = skinningData.AnimationClips["Take 001"];
_animationPlayer.StartClip(clip);
_bones = _animationPlayer.GetSkinTransforms();
}
else
{
_bones = new Matrix[_model.Bones.Count];
_model.CopyAbsoluteBoneTransformsTo(_bones);
}
var bestFit = new BoundingSphere();
foreach (var mesh in _model.Meshes)
{
if (bestFit.Contains(mesh.BoundingSphere) != ContainmentType.Contains)
bestFit = BoundingSphere.CreateMerged(bestFit, mesh.BoundingSphere);
}
_worldMatrix = Matrix.Identity;
_viewMatrix = Matrix.CreateTranslation(bestFit.Center) * Matrix.CreateTranslation(0, -bestFit.Radius * 1.5f, -bestFit.Radius * 4);
_projMatrix = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4, GraphicsDevice.Viewport.AspectRatio, 0.1f, bestFit.Radius * 2 * 10.0f);
foreach (var mesh in _model.Meshes)
{
foreach (var effect in mesh.Effects)
{
var em = effect as IEffectMatrices;
em.World = _worldMatrix;
em.View = _viewMatrix;
em.Projection = _projMatrix;
var basic = effect as BasicEffect;
if (basic != null)
basic.EnableDefaultLighting();
var skinned = effect as SkinnedEffect;
if (skinned != null)
skinned.EnableDefaultLighting();
}
}
}
private void DrawModel(GameTime gameTime, Microsoft.Xna.Framework.Graphics.Model meshModel, Matrix mtxWorld, AnimationPlayer animationPlayer)
{
float angle = (float)gameTime.TotalGameTime.TotalMilliseconds / 1000f;
Vector3 lightDirection = new Vector3((float)Math.Cos(angle), (float)Math.Sin(angle), -1f);
Matrix[] mtxMeshTransform = new Matrix[meshModel.Bones.Count];
meshModel.CopyAbsoluteBoneTransformsTo(mtxMeshTransform);
Matrix[] bones = null;
if (animationPlayer != null)
bones = animationPlayer.GetSkinTransforms();
//bones[0] = Matrix.CreateScale(500f) * World;// *mtxWorld;
// Compute camera matrices.
/*
View = Matrix.CreateTranslation(0, 0, 0) *
Matrix.CreateRotationY(MathHelper.ToRadians(0f)) *
Matrix.CreateRotationX(MathHelper.ToRadians(0f)) *
Matrix.CreateLookAt(new Vector3(0, 0, -100f),
new Vector3(0, 0, 0), Vector3.Up);
*/
/*
Projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4,
1.6f,
1,
10000);
*/
foreach (ModelMesh mesh in meshModel.Meshes)
{
foreach (Effect effect2 in mesh.Effects)
{
((IEffectMatrices)effect2).View = View;
((IEffectMatrices)effect2).Projection = Projection;
((IEffectLights)effect2).EnableDefaultLighting();
((IEffectLights)effect2).DirectionalLight0.Direction = lightDirection;
//((IEffectLights)effect2).PreferPerPixelLighting = true;
//((IEffectLights)effect2).SpecularColor = new Vector3(0.25f);
//((IEffectLights)effect2).SpecularPower = 16;
if (effect2 is SkinnedEffect)
{
if (animationPlayer != null)
((SkinnedEffect)effect2).SetBoneTransforms(bones);
((IEffectMatrices)effect2).World = World * mtxWorld;
}
else
{
if (((BasicEffect)effect2).Texture != null)
{
((BasicEffect)effect2).TextureEnabled = true;
((BasicEffect)effect2).VertexColorEnabled = false;
}
((IEffectMatrices)effect2).World = mtxMeshTransform[mesh.ParentBone.Index] * World * mtxWorld;
}
}
mesh.Draw();
}
}
