mirror of
https://github.com/jeremytammik/RevitSdkSamples.git
synced 2026-09-24 20:19:54 +00:00
added Revit 2022 SDK minus except *rvt and *rfa
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Jeremy Tammik
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//
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// (C) Copyright 2003-2019 by Autodesk, Inc.
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//
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// Permission to use, copy, modify, and distribute this software in
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// object code form for any purpose and without fee is hereby granted,
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// provided that the above copyright notice appears in all copies and
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// that both that copyright notice and the limited warranty and
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// restricted rights notice below appear in all supporting
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// documentation.
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//
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// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
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// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
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// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
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// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
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// UNINTERRUPTED OR ERROR FREE.
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//
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// Use, duplication, or disclosure by the U.S. Government is subject to
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// restrictions set forth in FAR 52.227-19 (Commercial Computer
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// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
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// (Rights in Technical Data and Computer Software), as applicable.
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//
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using System;
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using System.Collections.Generic;
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using System.Collections;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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using System.Drawing.Drawing2D;
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using Autodesk.Revit.DB;
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using Point = System.Drawing.Point;
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namespace Revit.SDK.Samples.NewOpenings.CS
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{
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/// <summary>
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/// Main form used to display the profile of Wall or Floor and draw the opening profiles.
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/// </summary>
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public partial class NewOpeningsForm : System.Windows.Forms.Form
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{
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#region class members
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private Profile m_profile; //save the profile date (ProfileFloor or ProfileWall)
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private Matrix4 m_to2DMatrix; //save the matrix use to transform 3D to 2D
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private Matrix4 m_moveToCenterMatrix; //save the matrix use to move point to origin
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private Matrix4 m_scaleMatrix; //save the matrix use to scale
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private ITool m_tool = null; //current using tool
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private Queue<ITool> m_tools = new Queue<ITool>(); //all tool can use in pictureBox
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#endregion
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/// <summary>
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/// default constructor
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/// </summary>
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public NewOpeningsForm()
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{
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InitializeComponent();
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}
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/// <summary>
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/// constructor
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/// </summary>
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/// <param name="profile">ProfileWall or ProfileFloor</param>
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public NewOpeningsForm(Profile profile)
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:this()
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{
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m_profile = profile;
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m_to2DMatrix = m_profile.To2DMatrix();
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m_moveToCenterMatrix = m_profile.ToCenterMatrix();
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InitTools();
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}
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/// <summary>
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/// add tools, then use can draw by these tools in picture box
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/// </summary>
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private void InitTools()
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{
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//wall
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if(m_profile is ProfileWall)
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{
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m_tool = new RectTool();
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m_tools.Enqueue(m_tool);
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m_tools.Enqueue(new EmptyTool());
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}
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//floor
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else
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{
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m_tool = new LineTool();
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m_tools.Enqueue(m_tool);
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m_tools.Enqueue(new RectTool());
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m_tools.Enqueue(new CircleTool());
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m_tools.Enqueue(new ArcTool());
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m_tools.Enqueue(new EmptyTool());
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}
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}
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/// <summary>
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/// use matrix to transform point
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/// </summary>
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/// <param name="pts">contain the points to be transform</param>
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private void TransFormPoints(Point[] pts)
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{
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System.Drawing.Drawing2D.Matrix matrix = new System.Drawing.Drawing2D.Matrix(
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1, 0, 0, 1, this.openingPictureBox.Width / 2, this.openingPictureBox.Height / 2);
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matrix.Invert();
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matrix.TransformPoints(pts);
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}
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/// <summary>
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/// get four points on circle by center and one point on circle
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/// </summary>
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/// <param name="points">contain the center and one point on circle</param>
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private List<Vector4> GenerateCircle4Point(List<Point> points)
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{
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Matrix rotation = new Matrix();
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//get the circle center and bound point
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Point center = points[0];
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Point bound = points[1];
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rotation.RotateAt(90, (PointF)center);
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Point[] circle = new Point[4];
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circle[0] = points[1];
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for(int i = 1; i < 4; i++)
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{
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Point[] ps = new Point[1] { bound };
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rotation.TransformPoints(ps);
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circle[i] = ps[0];
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bound = ps[0];
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}
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return TransForm2DTo3D(circle);
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}
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/// <summary>
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/// Transform the point on Form to 3d world coordinate of Revit
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/// </summary>
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/// <param name="ps">contain the points to be transform</param>
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private List<Vector4> TransForm2DTo3D(Point[] ps)
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{
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List<Vector4> result = new List<Vector4>();
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TransFormPoints(ps);
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Matrix4 transFormMatrix = Matrix4.Multiply(
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m_scaleMatrix.Inverse(),m_moveToCenterMatrix);
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transFormMatrix = Matrix4.Multiply(transFormMatrix, m_to2DMatrix);
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foreach (Point point in ps)
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{
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Vector4 v = new Vector4(point.X, point.Y, 0);
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v = transFormMatrix.TransForm(v);
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result.Add(v);
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}
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return result;
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}
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/// <summary>
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/// calculate the matrix use to scale
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/// </summary>
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/// <param name="size">pictureBox size</param>
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private Matrix4 ComputerScaleMatrix(Size size)
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{
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PointF[] boundPoints = m_profile.GetFaceBounds();
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float width = ((float)size.Width) / (boundPoints[1].X - boundPoints[0].X);
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float hight = ((float)size.Height) / (boundPoints[1].Y - boundPoints[0].Y);
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float factor = width <= hight ? width : hight;
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return new Matrix4(factor);
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}
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/// <summary>
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/// Calculate the matrix use to transform 3D to 2D
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/// </summary>
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private Matrix4 Comuter3DTo2DMatrix()
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{
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Matrix4 result = Matrix4.Multiply(
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m_to2DMatrix.Inverse(), m_moveToCenterMatrix.Inverse());
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result = Matrix4.Multiply(result, m_scaleMatrix);
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return result;
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}
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private void OkButton_Click(object sender, EventArgs e)
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{
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foreach (ITool tool in m_tools)
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{
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List<List<Point>> curcves = tool.GetLines();
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foreach (List<Point> curve in curcves)
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{
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List<Vector4> ps3D;
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if (tool.ToolType == ToolType.Circle)
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{
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ps3D = GenerateCircle4Point(curve);
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}
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else if (tool.ToolType == ToolType.Rectangle)
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{
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Point[] ps = new Point[4] { curve[0], new Point(curve[0].X, curve[1].Y),
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curve[1], new Point(curve[1].X, curve[0].Y) };
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ps3D = TransForm2DTo3D(ps);
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}
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else
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{
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ps3D = TransForm2DTo3D(curve.ToArray());
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}
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m_profile.DrawOpening(ps3D, tool.ToolType);
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}
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}
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this.Close();
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}
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private void cancelButton_Click(object sender, EventArgs e)
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{
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this.Close();
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}
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private void openingPictureBox_Paint(object sender, PaintEventArgs e)
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{
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//Draw the pictures in the m_tools list
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foreach (ITool tool in m_tools)
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{
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tool.Draw(e.Graphics);
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}
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//draw the tips string
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e.Graphics.DrawString(m_tool.ToolType.ToString(),
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SystemFonts.DefaultFont, SystemBrushes.Highlight, 2, 5);
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//move the origin to the picture center
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Size size = this.openingPictureBox.Size;
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e.Graphics.Transform = new System.Drawing.Drawing2D.Matrix(
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1, 0, 0, 1, size.Width / 2, size.Height / 2);
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//draw profile
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Size scaleSize = new Size((int)(0.85 * size.Width), (int)(0.85 * size.Height));
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m_scaleMatrix = ComputerScaleMatrix(scaleSize);
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Matrix4 trans = Comuter3DTo2DMatrix();
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m_profile.Draw2D(e.Graphics, Pens.Blue, trans);
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}
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/// <summary>
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/// mouse event handle
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void openingPictureBox_MouseDown(object sender, MouseEventArgs e)
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{
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if (MouseButtons.Left == e.Button || MouseButtons.Right == e.Button)
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{
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Graphics g = openingPictureBox.CreateGraphics();
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m_tool.OnMouseDown(g, e);
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m_tool.OnRightMouseClick(g, e);
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}
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else if (MouseButtons.Middle == e.Button)
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{
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m_tool.OnMidMouseDown(null, null);
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m_tool = m_tools.Peek();
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m_tools.Enqueue(m_tool);
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m_tools.Dequeue();
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Graphics graphic = openingPictureBox.CreateGraphics();
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graphic.DrawString(m_tool.ToolType.ToString(),
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SystemFonts.DefaultFont, SystemBrushes.Highlight, 2, 5);
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this.Refresh();
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}
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}
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/// <summary>
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/// Mouse event handle
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void openingPictureBox_MouseUp(object sender, MouseEventArgs e)
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{
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Graphics g = openingPictureBox.CreateGraphics();
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m_tool.OnMouseUp(g, e);
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}
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/// <summary>
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/// Mouse event handle
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void openingPictureBox_MouseMove(object sender, MouseEventArgs e)
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{
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Graphics graphics = openingPictureBox.CreateGraphics();
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m_tool.OnMouseMove(graphics, e);
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PaintEventArgs paintArg = new PaintEventArgs(graphics, new System.Drawing.Rectangle());
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openingPictureBox_Paint(null, paintArg);
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}
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}
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}
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