Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
107 lines
3.3 KiB
C++
107 lines
3.3 KiB
C++
//---------------------------------------------------------------------------//
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// Date Who Modification //
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// -------- --- ---------------------------------------------------------- //
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// 02/27/98 DPB Initial coding. //
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//---------------------------------------------------------------------------//
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// Copyright (C) 1997, Virtual World Entertainment, Inc. //
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// All Rights reserved worldwide. //
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// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL //
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//===========================================================================//
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#include "stdafx.h"
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#include "MW4GameEd.h"
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#include "RotateCommand.h"
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#include "Selection.h"
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#include "EditorWayPoint.h"
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using namespace Adept;
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RotateCommand::RotateCommand()
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: Command()
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{
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deltaPitch = 0;
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deltaYaw = 0;
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deltaRoll = 0;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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RotateCommand::~RotateCommand()
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{
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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void
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RotateCommand::Undo()
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{
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Rotate((0 - deltaPitch), (0 - deltaYaw), (0 - deltaRoll));
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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void
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RotateCommand::Rotate(Scalar pitchchange, Scalar yawchange, Scalar rollchange)
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{
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CSelectionNode *selection_node;
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Entity *entity;
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YawPitchRoll starting_rotation;
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LinearMatrix4D new_local_to_world;
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Scalar new_pitch, new_yaw, new_roll;
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if (!selectedEntities.IsEmpty())
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{
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ChainIteratorOf<CSelectionNode*> iterator(&selectedEntities);
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iterator.First();
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while((selection_node = iterator.ReadAndNext()) != NULL)
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{
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entity = selection_node->selectedEntity;
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Check_Object(entity);
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#if 0 // remove node radius changing
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if (entity->IsDerivedFrom(EditorLatticeNode::DefaultData))
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{
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// lattice nodes don't rotate, they change the size of their radius
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EditorLatticeNode* node;
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node = Cast_Object(EditorLatticeNode*,entity);
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node->railNode->Radius(node->railNode->Radius() + yawchange * 100);
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}
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else
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#endif
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{
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starting_rotation = entity->GetLocalToParent();
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new_pitch = starting_rotation.pitch + pitchchange;
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new_yaw = starting_rotation.yaw + yawchange;
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new_roll = starting_rotation.roll + rollchange;
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YawPitchRoll new_rotation(new_yaw, new_pitch, new_roll);
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Point3D translation;
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translation = entity->GetLocalToParent();
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new_local_to_world.BuildRotation(new_rotation);
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new_local_to_world.BuildTranslation(translation);
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entity->SetNewLocalToParent(new_local_to_world);
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entity->SyncMatrices(true);
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deltaPitch += pitchchange;
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deltaYaw += yawchange;
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deltaRoll += rollchange;
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if (entity->IsDerivedFrom (EditorDropZonePoint::DefaultData))
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{
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EditorDropZonePoint *drop;
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drop = Cast_Object (EditorDropZonePoint *,entity);
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Check_Object (drop->dropNode);
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drop->dropNode->UpdatePoints ();
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}
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else if (entity->IsDerivedFrom (EditorDropNode::DefaultData))
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{
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EditorDropNode *drop;
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drop = Cast_Object (EditorDropNode *,entity);
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drop->UpdatePoints ();
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}
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}
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}
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}
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}
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