Code/Sandbox/EditorQt/Objects/CharAttachHelper.cpp

   1 // Copyright 2001-2018 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 #include "StdAfx.h"
   4 #include "CharAttachHelper.h"
   5 #include <CryAnimation/ICryAnimation.h>
   6
   7 REGISTER_CLASS_DESC(CCharacterAttachHelperObjectClassDesc);
   8
   9 IMPLEMENT_DYNCREATE(CCharacterAttachHelperObject, CEntityObject)
  10
  11 float CCharacterAttachHelperObject::m_charAttachHelperScale = 1.0f;
  12
  13 //////////////////////////////////////////////////////////////////////////
  14 CCharacterAttachHelperObject::CCharacterAttachHelperObject()
  15 {
  16         m_entityClass = "CharacterAttachHelper";
  17         UseMaterialLayersMask(false);
  18 }
  19
  20 //////////////////////////////////////////////////////////////////////////
  21 void CCharacterAttachHelperObject::Display(DisplayContext& dc)
  22 {
  23         __super::Display(dc);
  24
  25         dc.SetLineWidth(4.0f);
  26         float s = 1.0f * GetHelperScale();
  27
  28         if (m_pEntity)
  29         {
  30                 Matrix34 tm = m_pEntity->GetWorldTM();
  31
  32                 if (IsSelected())
  33                         dc.SetSelectedColor();
  34                 else
  35                         dc.SetColor(GetColor());
  36
  37                 dc.SetLineWidth(4.0f);
  38                 dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(s, 0, 0)), ColorF(1, 0, 0), ColorF(1, 0, 0));
  39                 dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(0, s, 0)), ColorF(0, 1, 0), ColorF(0, 1, 0));
  40                 dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(0, 0, s)), ColorF(0, 0, 1), ColorF(0, 0, 1));
  41                 dc.SetLineWidth(0);
  42
  43                 dc.SetColor(ColorB(0, 255, 0, 255));
  44                 dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), GetWorldPos());
  45         }
  46
  47         const Matrix34& tm = GetWorldTM();
  48
  49         if (IsSelected())
  50                 dc.SetSelectedColor();
  51         else
  52                 dc.SetColor(GetColor());
  53
  54         dc.SetLineWidth(4.0f);
  55         dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(s, 0, 0)), ColorF(1, 0, 0), ColorF(1, 0, 0));
  56         dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(0, s, 0)), ColorF(0, 1, 0), ColorF(0, 1, 0));
  57         dc.DrawLine(tm.TransformPoint(Vec3(0, 0, 0)), tm.TransformPoint(Vec3(0, 0, s)), ColorF(0, 0, 1), ColorF(0, 0, 1));
  58         dc.SetLineWidth(0);
  59 }
  60
  61 //////////////////////////////////////////////////////////////////////////
  62 void CCharacterAttachHelperObject::SetHelperScale(float scale)
  63 {
  64         m_charAttachHelperScale = scale;
  65 }