mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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542 lines
14 KiB
C#
542 lines
14 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 CodeImp.DoomBuilder.Windows;
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using CodeImp.DoomBuilder.IO;
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using CodeImp.DoomBuilder.Map;
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using CodeImp.DoomBuilder.Rendering;
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using CodeImp.DoomBuilder.Geometry;
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using CodeImp.DoomBuilder.Editing;
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using CodeImp.DoomBuilder.Actions;
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using CodeImp.DoomBuilder.VisualModes;
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#endregion
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namespace CodeImp.DoomBuilder.BuilderModes
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{
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[EditMode(DisplayName = "Visual Mode",
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SwitchAction = "visualmode", // Action name used to switch to this mode
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ButtonImage = "VisualMode.png", // Image resource name for the button
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ButtonOrder = 0, // Position of the button (lower is more to the left)
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UseByDefault = true)]
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public class BaseVisualMode : VisualMode
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{
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#region ================== Constants
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// Object picking
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private const double PICK_INTERVAL = 100.0d;
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private const float PICK_RANGE = 0.98f;
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// Gravity
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private const float GRAVITY = -0.06f;
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private const float CAMERA_FLOOR_OFFSET = 41f; // same as in doom
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private const float CAMERA_CEILING_OFFSET = 10f;
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#endregion
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#region ================== Variables
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// Object picking
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private VisualPickResult target;
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private double lastpicktime;
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private bool locktarget;
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// Texture copying
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private string copiedtexture;
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private string copiedflat;
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// Gravity vector
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private Vector3D gravity;
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#endregion
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#region ================== Properties
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public string CopiedTexture { get { return copiedtexture; } set { copiedtexture = value; } }
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public string CopiedFlat { get { return copiedflat; } set { copiedflat = value; } }
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#endregion
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#region ================== Constructor / Disposer
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// Constructor
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public BaseVisualMode()
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{
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// Initialize
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this.gravity = new Vector3D(0.0f, 0.0f, 0.0f);
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// We have no destructor
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GC.SuppressFinalize(this);
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}
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// Disposer
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public override void Dispose()
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{
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// Not already disposed?
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if(!isdisposed)
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{
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// Clean up
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// Done
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base.Dispose();
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}
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}
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#endregion
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#region ================== Methods
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// This creates a visual sector
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protected override VisualSector CreateVisualSector(Sector s)
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{
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BaseVisualSector vs = new BaseVisualSector(this, s);
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return vs;
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}
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// This creates a visual thing
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protected override VisualThing CreateVisualThing(Thing t)
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{
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BaseVisualThing vt = new BaseVisualThing(this, t);
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if(vt.Setup()) return vt; else return null;
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}
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// This locks the target so that it isn't changed until unlocked
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public void LockTarget()
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{
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locktarget = true;
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}
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// This unlocks the target so that is changes to the aimed geometry again
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public void UnlockTarget()
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{
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locktarget = false;
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}
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// This picks a new target, if not locked
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private void PickTargetUnlocked()
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{
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if(!locktarget) PickTarget();
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}
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// This picks a new target
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private void PickTarget()
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{
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// Find the object we are aiming at
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Vector3D start = CameraPosition;
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Vector3D delta = CameraTarget - CameraPosition;
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delta = delta.GetFixedLength(General.Settings.ViewDistance * PICK_RANGE);
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VisualPickResult newtarget = PickObject(start, start + delta);
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// Object changed?
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if(newtarget.picked != target.picked)
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{
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// Any result?
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if(newtarget.picked != null)
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{
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VisualGeometry prevgeo = null;
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VisualThing prevthing = null;
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if((target.picked != null) && (target.picked is VisualGeometry))
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prevgeo = (target.picked as VisualGeometry);
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else if(target.picked is VisualThing)
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prevthing = (target.picked as VisualThing);
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// Geometry picked?
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if(newtarget.picked is VisualGeometry)
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{
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VisualGeometry pickedgeo = (newtarget.picked as VisualGeometry);
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if(pickedgeo.Sidedef != null)
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{
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if((prevgeo == null) || (prevgeo.Sidedef == null)) General.Interface.HideInfo();
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General.Interface.ShowLinedefInfo(pickedgeo.Sidedef.Line);
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}
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else if(pickedgeo.Sidedef == null)
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{
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if((prevgeo == null) || (prevgeo.Sidedef != null)) General.Interface.HideInfo();
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General.Interface.ShowSectorInfo(pickedgeo.Sector.Sector);
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}
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else
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{
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General.Interface.HideInfo();
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}
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}
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// Thing picked?
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if(newtarget.picked is VisualThing)
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{
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VisualThing pickedthing = (newtarget.picked as VisualThing);
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if(prevthing == null) General.Interface.HideInfo();
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General.Interface.ShowThingInfo(pickedthing.Thing);
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}
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}
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else
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{
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General.Interface.HideInfo();
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}
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}
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// Apply new target
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target = newtarget;
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}
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// This shows the picked target information
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public void RefreshTargetInfo()
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{
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// Any result?
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if(target.picked != null)
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{
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// Geometry picked?
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if(target.picked is VisualGeometry)
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{
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VisualGeometry pickedgeo = (target.picked as VisualGeometry);
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if(pickedgeo.Sidedef != null)
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General.Interface.ShowLinedefInfo(pickedgeo.Sidedef.Line);
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else if(pickedgeo.Sidedef == null)
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General.Interface.ShowSectorInfo(pickedgeo.Sector.Sector);
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else
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General.Interface.HideInfo();
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}
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// Thing picked?
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if(target.picked is VisualThing)
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{
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VisualThing pickedthing = (target.picked as VisualThing);
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General.Interface.ShowThingInfo(pickedthing.Thing);
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}
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}
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else
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{
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General.Interface.HideInfo();
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}
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}
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#endregion
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#region ================== Events
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// Processing
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public override void OnProcess(double deltatime)
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{
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// Process things?
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base.ProcessThings = (BuilderPlug.Me.ShowVisualThings != 0);
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// Setup the move multiplier depending on gravity
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Vector3D movemultiplier = new Vector3D(1.0f, 1.0f, 1.0f);
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if(BuilderPlug.Me.UseGravity) movemultiplier.z = 0.0f;
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base.MoveMultiplier = movemultiplier;
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// Apply gravity?
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if(BuilderPlug.Me.UseGravity && (CameraSector != null))
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{
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// Camera below floor level?
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if(base.CameraPosition.z <= (CameraSector.FloorHeight + CAMERA_FLOOR_OFFSET + 0.1f))
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{
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// Stay above floor
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gravity = new Vector3D(0.0f, 0.0f, 0.0f);
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base.CameraPosition = new Vector3D(base.CameraPosition.x, base.CameraPosition.y,
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CameraSector.FloorHeight + CAMERA_FLOOR_OFFSET);
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}
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else
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{
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// Fall down
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gravity += new Vector3D(0.0f, 0.0f, (float)(GRAVITY * deltatime));
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base.CameraPosition = base.CameraPosition + gravity;
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}
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// Camera above ceiling level?
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if(base.CameraPosition.z >= (CameraSector.CeilHeight - CAMERA_CEILING_OFFSET - 0.1f))
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{
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// Stay below ceiling
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base.CameraPosition = new Vector3D(base.CameraPosition.x, base.CameraPosition.y,
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CameraSector.CeilHeight - CAMERA_CEILING_OFFSET);
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}
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}
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else
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{
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gravity = new Vector3D(0.0f, 0.0f, 0.0f);
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}
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// Do processing
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base.OnProcess(deltatime);
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// Time to pick a new target?
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if(General.Clock.CurrentTime > (lastpicktime + PICK_INTERVAL))
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{
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PickTargetUnlocked();
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lastpicktime = General.Clock.CurrentTime;
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}
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// The mouse is always in motion
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MouseEventArgs args = new MouseEventArgs(General.Interface.MouseButtons, 0, 0, 0, 0);
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OnMouseMove(args);
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}
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// This draws a frame
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public override void OnRedrawDisplay()
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{
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// Start drawing
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if(renderer.Start())
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{
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// Use fog!
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renderer.SetFogMode(true);
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// Begin with geometry
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renderer.StartGeometry();
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// Render all visible sectors
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foreach(VisualGeometry g in visiblegeometry)
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renderer.AddSectorGeometry(g);
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if(BuilderPlug.Me.ShowVisualThings != 0)
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{
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// Render things in cages?
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renderer.DrawThingCages = ((BuilderPlug.Me.ShowVisualThings & 2) != 0);
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// Render all visible things
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foreach(VisualThing t in visiblethings)
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renderer.AddThingGeometry(t);
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}
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// Done rendering geometry
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renderer.FinishGeometry();
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// Render crosshair
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renderer.RenderCrosshair();
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// Present!
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renderer.Finish();
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}
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}
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// After resources were reloaded
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protected override void ResourcesReloaded()
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{
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base.ResourcesReloaded();
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PickTarget();
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}
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// Mouse moves
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public override void OnMouseMove(MouseEventArgs e)
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{
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base.OnMouseMove(e);
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnMouseMove(e);
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}
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#endregion
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#region ================== Actions
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[BeginAction("visualselect", BaseAction = true)]
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public void BeginSelect()
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{
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General.WriteLogLine("BeginSelect");
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnSelectBegin();
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}
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[EndAction("visualselect", BaseAction = true)]
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public void EndSelect()
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{
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General.WriteLogLine("EndSelect");
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnSelectEnd();
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}
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[BeginAction("visualedit", BaseAction = true)]
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public void BeginEdit()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnEditBegin();
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}
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[EndAction("visualedit", BaseAction = true)]
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public void EndEdit()
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{
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnEditEnd();
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RefreshTargetInfo();
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}
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[BeginAction("raisesector8")]
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public void RaiseSector8()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetHeight(8);
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RefreshTargetInfo();
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}
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[BeginAction("lowersector8")]
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public void LowerSector8()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetHeight(-8);
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RefreshTargetInfo();
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}
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[BeginAction("raisesector1")]
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public void RaiseSector1()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetHeight(1);
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RefreshTargetInfo();
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}
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[BeginAction("lowersector1")]
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public void LowerSector1()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetHeight(-1);
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RefreshTargetInfo();
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}
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[BeginAction("showvisualthings")]
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public void ShowVisualThings()
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{
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BuilderPlug.Me.ShowVisualThings++;
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if(BuilderPlug.Me.ShowVisualThings > 2) BuilderPlug.Me.ShowVisualThings = 0;
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}
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[BeginAction("raisebrightness8")]
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public void RaiseBrightness8()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetBrightness(8);
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RefreshTargetInfo();
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}
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[BeginAction("lowerbrightness8")]
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public void LowerBrightness8()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTargetBrightness(-8);
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RefreshTargetInfo();
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}
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[BeginAction("movetextureleft")]
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public void MoveTextureLeft()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTextureOffset(-1, 0);
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RefreshTargetInfo();
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}
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[BeginAction("movetextureright")]
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public void MoveTextureRight()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTextureOffset(1, 0);
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RefreshTargetInfo();
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}
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[BeginAction("movetextureup")]
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public void MoveTextureUp()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTextureOffset(0, -1);
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RefreshTargetInfo();
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}
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[BeginAction("movetexturedown")]
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public void MoveTextureDown()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnChangeTextureOffset(0, 1);
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RefreshTargetInfo();
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}
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[BeginAction("textureselect")]
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public void TextureSelect()
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{
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PickTargetUnlocked();
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renderer.SetCrosshairBusy(true);
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General.Interface.RedrawDisplay();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnSelectTexture();
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renderer.SetCrosshairBusy(false);
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RefreshTargetInfo();
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}
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[BeginAction("texturecopy")]
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public void TextureCopy()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnCopyTexture();
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RefreshTargetInfo();
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}
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[BeginAction("texturepaste")]
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public void TexturePaste()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnPasteTexture();
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RefreshTargetInfo();
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}
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[BeginAction("visualautoalignx")]
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public void TextureAutoAlignX()
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{
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PickTargetUnlocked();
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renderer.SetCrosshairBusy(true);
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General.Interface.RedrawDisplay();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnTextureAlign(true, false);
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renderer.SetCrosshairBusy(false);
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RefreshTargetInfo();
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}
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[BeginAction("visualautoaligny")]
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public void TextureAutoAlignY()
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{
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PickTargetUnlocked();
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renderer.SetCrosshairBusy(true);
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General.Interface.RedrawDisplay();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnTextureAlign(false, true);
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renderer.SetCrosshairBusy(false);
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RefreshTargetInfo();
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}
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[BeginAction("toggleupperunpegged")]
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public void ToggleUpperUnpegged()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnToggleUpperUnpegged();
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RefreshTargetInfo();
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}
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[BeginAction("togglelowerunpegged")]
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public void ToggleLowerUnpegged()
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{
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PickTargetUnlocked();
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if(target.picked != null) (target.picked as IVisualEventReceiver).OnToggleLowerUnpegged();
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RefreshTargetInfo();
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}
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[BeginAction("togglegravity")]
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public void ToggleGravity()
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{
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BuilderPlug.Me.UseGravity = !BuilderPlug.Me.UseGravity;
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}
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#endregion
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}
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}
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