mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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118 lines
2.9 KiB
C#
118 lines
2.9 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Text;
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using System.Windows.Forms;
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using System.IO;
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using System.Reflection;
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using System.Drawing;
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using System.ComponentModel;
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using CodeImp.DoomBuilder.Map;
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using CodeImp.DoomBuilder.Geometry;
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using System.Drawing.Imaging;
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using CodeImp.DoomBuilder.Data;
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using CodeImp.DoomBuilder.Editing;
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using CodeImp.DoomBuilder.IO;
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using CodeImp.DoomBuilder.Rendering;
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#endregion
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namespace CodeImp.DoomBuilder.BuilderModes.Editing
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{
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internal class VisualCeiling : VisualGeometry
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{
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#region ================== Constants
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#endregion
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#region ================== Variables
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#endregion
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#region ================== Properties
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#endregion
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#region ================== Constructor / Disposer
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// Constructor
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public VisualCeiling(Sector s)
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{
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WorldVertex[] verts;
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WorldVertex v;
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// Load floor texture
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base.Texture = General.Map.Data.GetFlatImage(s.LongCeilTexture);
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// Make vertices
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verts = new WorldVertex[s.Vertices.Length];
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for(int i = 0; i < s.Vertices.Length; i++)
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{
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// Use sector brightness for color shading
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//pc = new PixelColor(255, unchecked((byte)s.Brightness), unchecked((byte)s.Brightness), unchecked((byte)s.Brightness));
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//verts[i].c = pc.ToInt();
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verts[i].c = -1;
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// Grid aligned texture coordinates
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if(base.Texture.IsImageLoaded)
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{
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verts[i].u = s.Vertices[i].x / base.Texture.ScaledWidth;
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verts[i].v = s.Vertices[i].y / base.Texture.ScaledHeight;
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}
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else
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{
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verts[i].u = s.Vertices[i].x / 64;
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verts[i].v = s.Vertices[i].y / 64;
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}
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// Vertex coordinates
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verts[i].x = s.Vertices[i].x;
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verts[i].y = s.Vertices[i].y;
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verts[i].z = (float)s.CeilHeight;
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}
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// The sector triangulation created clockwise triangles that
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// are right up for the floor. For the ceiling we must flip
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// the triangles upside down.
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// Swap some vertices to flip all triangles
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for(int i = 0; i < verts.Length; i += 3)
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{
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// Swap
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v = verts[i];
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verts[i] = verts[i + 1];
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verts[i + 1] = v;
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}
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// Apply vertices
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base.SetVertices(verts);
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// We have no destructor
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GC.SuppressFinalize(this);
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}
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#endregion
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#region ================== Methods
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#endregion
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}
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}
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