Esempio n. 1
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File: Tile.cs Progetto: Blecki/CCDC
 public virtual void Create(Gem.PropertyBag Properties)
 {
     RenderMesh = Properties.GetPropertyAs<Gem.Geo.Mesh>("render-mesh");
     NavigationMesh = Properties.GetPropertyAs<Gem.Geo.Mesh>("nav-mesh", () => null);
     Texture = Properties.GetPropertyAs<Texture2D>("texture");
     NormalMap = Properties.GetPropertyAs<Texture2D>("normal-map", () => null);
 }
Esempio n. 2
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        public void DirtyTree()
        {
            cachedMesh = null;
            cachedRenderMesh = null;

            if (Left != null) Left.DirtyTree();
            if (Right != null) Right.DirtyTree();
        }
Esempio n. 3
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        public EditorGrid(GraphicsDevice Device, int DivisionsX, int DivisionsY, Euler Euler = null)
        {
            this.Orientation = Euler;
            if (this.Orientation == null) this.Orientation = new Euler();

            this.DivisionsX = DivisionsX;
            this.DivisionsY = DivisionsY;

            cellWidth = 1.0f / DivisionsX;
            cellHeight = 1.0f / DivisionsY;

            QuadMesh = Gem.Geo.Gen.FacetCopy(Gem.Geo.Gen.CreateQuad());
            Gem.Geo.Gen.Transform(QuadMesh, Matrix.CreateTranslation(0.5f, 0.5f, 0.0f));
            GridMesh = Gem.Geo.WireframeMesh.GenerateGrid(1.0f, 1.0f, DivisionsX, DivisionsY);
        }
Esempio n. 4
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        public override void CalculateLocalMouse(Microsoft.Xna.Framework.Ray MouseRay, Action<Gem.Render.SceneNode, float> HoverCallback)
        {
            MouseHover = false;

            var localMouse = GetLocalMouseRay(MouseRay);

            GridTraversal.Raycast(localMouse.Position, localMouse.Direction, PickRadius, (x, y, z, normal) =>
            {
                if (!World.check(x, y, z)) return false;
                if (World.CellAt(x, y, z).Block == null) return false;
                if (World.CellAt(x, y, z).Block.Solid == false) return false;

                HiliteQuad = Gem.Geo.Gen.CreateQuad();

                // Align quad with correct face.
                if (normal.Z < 0) // normal points down.
                    Gem.Geo.Gen.Transform(HiliteQuad, Matrix.CreateFromAxisAngle(Vector3.UnitX, Gem.Math.Angle.PI));
                else if (normal.Z == 0)
                    Gem.Geo.Gen.Transform(HiliteQuad, Matrix.CreateFromAxisAngle(
                        Vector3.Cross(-Vector3.UnitZ, normal), -Gem.Math.Angle.PI / 2));

                // Move quad to center of block.
                Gem.Geo.Gen.Transform(HiliteQuad, Matrix.CreateTranslation(x + 0.5f, y + 0.5f, z + 0.5f));

                // Move quad out to correct surface.
                Gem.Geo.Gen.Transform(HiliteQuad, Matrix.CreateTranslation(normal * 0.52f));

                var faceIntersection = HiliteQuad.RayIntersection(localMouse);
                //if (faceIntersection.Intersects == false) throw new InvalidProgramException();

                HoverCallback(this, faceIntersection.Distance);

                HoverBlock = new Coordinate(x, y, z);
                AdjacentHoverBlock = new Coordinate((int)(x + normal.X), (int)(y + normal.Y), (int)(z + normal.Z));
                HoverNormal = normal;

                return true;
            });
        }
Esempio n. 5
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 public void DirtyUp()
 {
     cachedMesh = null;
     cachedRenderMesh = null;
     if (Parent != null) Parent.DirtyUp();
 }
Esempio n. 6
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 public void UpdateGeometry()
 {
     ChunkMesh = Generate.ChunkGeometry(World, Blocks);
 }