Martin Poirier
e4e66c9aa4
Snapping for object mode Changes: - Transform snap now working in object mode and not just mesh edit mode - Shift-Tab can be used to toggle snap on/off inside transform too (no more Esc,toggle,restart) - Object mode snap: Closest uses the bounding box corners of all selected objects, Median uses object center and Center uses transform center (same as edit mode). - Object mode snap: all visible meshes can be used to get the snapping point (unlike edit mode snap which is limited to selected mesh: this might be adjusted to make edit mode snap use all visible too). To Do: - Add "Active" snap target method: use active object (or mesh element) as snap target - Add snapping capabilities to Scale - (Maybe) Add "Near pointer" snap target method: use selected element that is closest to mouse pointer as snap target. Active could probably accomplish that already in a less confusing manner, so I might skip this.
127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BIF_TRANSFORM_H
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#define BIF_TRANSFORM_H
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/* ******************** Macros & Prototypes *********************** */
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/* MODE AND NUMINPUT FLAGS */
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#define TFM_INIT -1
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#define TFM_DUMMY 0
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#define TFM_TRANSLATION 1
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#define TFM_ROTATION 2
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#define TFM_RESIZE 3
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#define TFM_TOSPHERE 4
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#define TFM_SHEAR 5
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#define TFM_WARP 7
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#define TFM_SHRINKFATTEN 8
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#define TFM_TILT 9
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#define TFM_LAMP_ENERGY 10
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#define TFM_TRACKBALL 11
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#define TFM_PUSHPULL 12
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#define TFM_CREASE 13
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#define TFM_MIRROR 14
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#define TFM_BONESIZE 15
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#define TFM_BONE_ENVELOPE 16
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#define TFM_CURVE_SHRINKFATTEN 17
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#define TFM_BONE_ROLL 18
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#define TFM_TIME_TRANSLATE 19
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#define TFM_TIME_SLIDE 20
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#define TFM_TIME_SCALE 21
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#define TFM_TIME_EXTEND 22
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#define TFM_BAKE_TIME 23
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/* TRANSFORM CONTEXTS */
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#define CTX_NONE 0
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#define CTX_TEXTURE 1
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#define CTX_EDGE 2
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#define CTX_NO_PET 4
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#define CTX_TWEAK 8
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#define CTX_NO_MIRROR 16
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void initTransform(int mode, int context);
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void Transform(void);
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void Mirror(short mode);
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/* Standalone call to get the transformation center corresponding to the current situation
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* returns 1 if successful, 0 otherwise (usually means there's no selection)
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* (if 0 is returns, *vec is unmodified)
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* */
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int calculateTransformCenter(int centerMode, float *vec);
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struct TransInfo;
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struct ScrArea;
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struct Base;
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struct Scene;
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struct TransInfo * BIF_GetTransInfo(void);
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void BIF_setSingleAxisConstraint(float vec[3], char *text);
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void BIF_setDualAxisConstraint(float vec1[3], float vec2[3], char *text);
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void BIF_setLocalAxisConstraint(char axis, char *text);
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void BIF_setLocalLockConstraint(char axis, char *text);
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int BIF_snappingSupported(void);
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struct TransformOrientation;
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void BIF_clearTransformOrientation(void);
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void BIF_removeTransformOrientation(struct TransformOrientation *ts);
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void BIF_manageTransformOrientation(int confirm, int set);
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int BIF_menuselectTransformOrientation(void);
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void BIF_selectTransformOrientation(struct TransformOrientation *ts);
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void BIF_selectTransformOrientationFromIndex(int index);
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char * BIF_menustringTransformOrientation(); /* the returned value was allocated and needs to be freed after use */
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int BIF_countTransformOrientation();
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/* Drawing callbacks */
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void BIF_drawConstraint(void);
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void BIF_drawPropCircle(void);
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void BIF_drawSnap(void);
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void BIF_getPropCenter(float *center);
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void BIF_TransformSetUndo(char *str);
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void BIF_selectOrientation(void);
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/* view3d manipulators */
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void initManipulator(int mode);
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void ManipulatorTransform();
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int BIF_do_manipulator(struct ScrArea *sa);
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void BIF_draw_manipulator(struct ScrArea *sa);
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#endif
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