Exemplo n.º 1
0
        public virtual void Draw(Matrix currentViewMatrix, Matrix projectionMatrix, Vector3 cameraPosition)
        {
            Matrix worldMatrix = GetWorldMatrix();

            LODMap.GetRenderer().DrawModel(this.model, this.texture, this.IsTransparant, this.CanPlace, this.HasMouseFocus, this.GetWorldMatrix(), currentViewMatrix,
                                           projectionMatrix, cameraPosition, "Textured");

            if (ShowBoundingBox)
            {
                DrawBoundingBox(currentViewMatrix, cameraPosition);
            }
        }
Exemplo n.º 2
0
        public void UpdateViewMatrix()
        {
            Matrix cameraRotation = Matrix.CreateRotationX(this.updownRot) * Matrix.CreateRotationY(this.leftrightRot);
            //Matrix cameraRotation = Matrix.CreateRotationX(-MathHelper.Pi/6) * Matrix.CreateRotationY(leftrightRot);

            Vector3 cameraOriginalTarget   = new Vector3(0, 0, -1);  // here
            Vector3 cameraOriginalUpVector = new Vector3(0, 1, 0);

            Vector3 cameraRotatedTarget = Vector3.Transform(cameraOriginalTarget, cameraRotation);
            Vector3 cameraFinalTarget   = this.GetCameraPostion() + cameraRotatedTarget;

            LookAt = cameraRotatedTarget; // cameraFinalTarget;

            Vector3 cameraRotatedUpVector = Vector3.Transform(cameraOriginalUpVector, cameraRotation);

            this.viewMatrix = Matrix.CreateLookAt(this.GetCameraPostion(), cameraFinalTarget, cameraRotatedUpVector);



            Vector3 rotatedVector = Vector3.Transform(new Vector3(0, -1, 0), cameraRotation);

            //    this.viewMatrixBackShifted = Matrix.CreateLookAt(this.GetCameraPostion() + 100 * rotatedVector, cameraFinalTarget, cameraRotatedUpVector);
            this.viewMatrixBackShifted = Matrix.CreateLookAt(this.GetPointBehindCamera(100), cameraFinalTarget, cameraRotatedUpVector);

            Vector3 reflCameraPosition = this.GetCameraPostion();

            //flCameraPosition.Y = -this.GetCameraPostion().Y + (WorldMap.waterHeight * 2);
            reflCameraPosition.Y = -this.GetCameraPostion().Y + (LODTerrain.LODTerrain.waterHeight * 2);
            Vector3 reflTargetPos = cameraFinalTarget;

            //reflTargetPos.Y = -cameraFinalTarget.Y + (WorldMap.waterHeight * 2);
            reflTargetPos.Y = -cameraFinalTarget.Y + (LODTerrain.LODTerrain.waterHeight * 2);


            Vector3 forwardVector = reflTargetPos - reflCameraPosition;

            sideVector = Vector3.Transform(new Vector3(1, 0, 0), cameraRotation);
            Vector3 reflectionCamUp = Vector3.Cross(sideVector, forwardVector);

            //worldMap.GetRenderer().reflectionViewMatrix = Matrix.CreateLookAt(reflCameraPosition, reflTargetPos, reflectionCamUp);
            LODMap.GetRenderer().reflectionViewMatrix = Matrix.CreateLookAt(reflCameraPosition, reflTargetPos, reflectionCamUp);
        }
Exemplo n.º 3
0
        public virtual void DrawShadow(Matrix currentViewMatrix, Matrix projectionMatrix, Vector3 cameraPosition)
        {
            Matrix worldMatrix = GetWorldMatrix();

            LODMap.GetRenderer().DrawShadow(this.model, this.GetWorldMatrix(), currentViewMatrix, projectionMatrix, "Textured");
        }