예제 #1
0
파일: Actor.cs 프로젝트: 628426/Strive.NET
		/// <summary>
		/// Loads a model
		/// </summary>
		/// <param name="key">The key of the model</param>
		/// <param name="path">The path at which the model can be loaded</param>
		/// <param name="format">The format of the model</param>
		/// <returns>A reference to the loaded Model</returns>
		public static IActor LoadActor(string name, string path, float height ) {
			if(!System.IO.File.Exists(path)) {
				throw new System.IO.FileNotFoundException("Could not load model '" + path + "'", path);
			}
			
			Actor loadedModel = new Actor();

			loadedModel._key = name;

			try {
				//loadedModel._model = Engine.TV3DScene.CreateActorTVM( name );
				loadedModel._model = new TVActor2();
				loadedModel._model.Load( path, name, true, true );
			}
			catch(Exception e) {
				throw new ModelNotLoadedException(path, e);
			}
			DxVBLibA.D3DVECTOR boxmin = new DxVBLibA.D3DVECTOR();
			DxVBLibA.D3DVECTOR boxmax = new DxVBLibA.D3DVECTOR();
			loadedModel._model.GetBoundingBox( ref boxmin, ref boxmax );

			// TODO: get bounding boxes dependent upon the animation sequence

			// EEERRR todo: there is a bug in tv3d mdl bounding boxes,
			// we need to transpose for it
			loadedModel._boxmin = new Vector3D( boxmin.y, boxmin.z, boxmin.x );
			loadedModel._boxmax = new Vector3D( boxmax.y, boxmax.z, boxmax.x );

			// todo: use a bounding cylinder instead, would be bett0r!

			loadedModel._height = height;
			if ( height != 0 ) {
				// scale the model to the correct height and get new bounding box info
				float scale_factor = height / ( loadedModel._boxmax.Y - loadedModel._boxmin.Y );
				loadedModel._model.SetScale( scale_factor, scale_factor, scale_factor );
				loadedModel._boxmin.X *= scale_factor;
				loadedModel._boxmin.Y *= scale_factor;
				loadedModel._boxmin.Z *= scale_factor;
				loadedModel._boxmax.X *= scale_factor;
				loadedModel._boxmax.Y *= scale_factor;
				loadedModel._boxmax.Z *= scale_factor;
			}
			float radius = 0;
			DxVBLibA.D3DVECTOR center = new DxVBLibA.D3DVECTOR();
			loadedModel._model.GetBoundingSphere(ref center, ref radius );
			loadedModel._RadiusSquared = radius * radius;
			loadedModel._position = new Math3D.Vector3D( 0, 0, 0 );
			// TODO: remove hardcoded initial rotation
			//loadedModel._rotation = new Math3D.Vector3D( 0, 90, 0 );

			// todo: _offset is ghey I wish we could permenantly transpose
			// the object.
			// also, bounding box should be normalised around origin?
			loadedModel._offset = new Math3D.Vector3D(
				(loadedModel._boxmax.X + loadedModel._boxmin.X)/2,
				(loadedModel._boxmax.Y + loadedModel._boxmin.Y)/2,
				(loadedModel._boxmax.Z + loadedModel._boxmin.Z)/2
			);
			loadedModel._id = loadedModel._model.GetEntity();
			//loadedModel._model.ShowBoundingBox( true, false );
			loadedModel._model.PlayAnimation( 20 );
			return loadedModel;
		}
예제 #2
0
파일: Actor.cs 프로젝트: 628426/Strive.NET
		public IModel Duplicate( string name, float height ) 
		{
			Actor dup = new Actor();
			dup._model = this._model.Duplicate( name );
			dup._model.SetPosition( 0, 0, 0 );
			dup._model.SetRotation( 0, 0, 0 );
			dup._key = name;

			
			DxVBLibA.D3DVECTOR boxmin = new DxVBLibA.D3DVECTOR();
			DxVBLibA.D3DVECTOR boxmax = new DxVBLibA.D3DVECTOR();
			dup._model.GetBoundingBox( ref boxmin, ref boxmax );
			
			// TODO: get bounding boxes dependent upon the animation sequence

			// EEERRR todo: there is a bug in tv3d mdl bounding boxes,
			// we need to transpose for it
			dup._boxmin = new Vector3D( boxmin.y, boxmin.z, boxmin.x );
			dup._boxmax = new Vector3D( boxmax.y, boxmax.z, boxmax.x );

			// todo: use a bounding cylinder instead, would be bett0r!

			dup._height = height;
			if ( height != 0 ) {
				// scale the model to the correct height and get new bounding box info
				float scale_factor = height / ( dup._boxmax.Y - dup._boxmin.Y );
				dup._model.SetScale( scale_factor, scale_factor, scale_factor );
				dup._boxmin.X *= scale_factor;
				dup._boxmin.Y *= scale_factor;
				dup._boxmin.Z *= scale_factor;
				dup._boxmax.X *= scale_factor;
				dup._boxmax.Y *= scale_factor;
				dup._boxmax.Z *= scale_factor;
			}
			float radius = 0;
			DxVBLibA.D3DVECTOR center = new DxVBLibA.D3DVECTOR();
			dup._model.GetBoundingSphere(ref center, ref radius );
			dup._RadiusSquared = radius * radius;
			dup._position = new Math3D.Vector3D( 0, 0, 0 );
			// TODO: remove hardcoded initial rotation
			//dup._rotation = new Math3D.Vector3D( 0, 90, 0 );

			// todo: _offset is ghey I wish we could permenantly transpose
			// the object.
			// also, bounding box should be normalised around origin?
			dup._offset = new Math3D.Vector3D(
				(dup._boxmax.X + dup._boxmin.X)/2,
				(dup._boxmax.Y + dup._boxmin.Y)/2,
				(dup._boxmax.Z + dup._boxmin.Z)/2
				);


			dup._id = dup._model.GetEntity();
			return dup;
		}