diff options
Diffstat (limited to 'js/tools/modifier-tool-base.js')
-rwxr-xr-x | js/tools/modifier-tool-base.js | 774 |
1 files changed, 387 insertions, 387 deletions
diff --git a/js/tools/modifier-tool-base.js b/js/tools/modifier-tool-base.js index 55baecc8..23185989 100755 --- a/js/tools/modifier-tool-base.js +++ b/js/tools/modifier-tool-base.js | |||
@@ -45,42 +45,42 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
45 | //------------------------------------------------------------------------- | 45 | //------------------------------------------------------------------------- |
46 | // Snapping-specific properties | 46 | // Snapping-specific properties |
47 | _canSnap: { value: true }, | 47 | _canSnap: { value: true }, |
48 | _snapParam: { value: null }, | 48 | _snapParam: { value: null }, |
49 | _snapIndex: { value: -1 }, | 49 | _snapIndex: { value: -1 }, |
50 | _useQuadPt: { value: false }, | 50 | _useQuadPt: { value: false }, |
51 | _shouldUseQuadPt: { value: false }, | 51 | _shouldUseQuadPt: { value: false }, |
52 | 52 | ||
53 | // we set snapping capabilities depending on the tool. | 53 | // we set snapping capabilities depending on the tool. |
54 | // The following variables are set in a tool's initializeSnapping method called on mouse down. | 54 | // The following variables are set in a tool's initializeSnapping method called on mouse down. |
55 | _snapToElements: { value: true }, | 55 | _snapToElements: { value: true }, |
56 | _snapToGrid: { value: true }, | 56 | _snapToGrid: { value: true }, |
57 | 57 | ||
58 | _clickedObject : {value : null }, | 58 | _clickedObject : {value : null }, |
59 | clickedObject: | 59 | clickedObject: |
60 | { | 60 | { |
61 | get: function () { | 61 | get: function () { |
62 | return this._clickedObject; | 62 | return this._clickedObject; |
63 | }, | 63 | }, |
64 | set: function (value) { | 64 | set: function (value) { |
65 | if(value === this.application.ninja.currentDocument.model.documentRoot) | 65 | if(value === this.application.ninja.currentDocument.model.documentRoot) |
66 | { | 66 | { |
67 | this._clickedObject = this._target; | 67 | this._clickedObject = this._target; |
68 | } | 68 | } |
69 | else | 69 | else |
70 | { | 70 | { |
71 | this._clickedObject = value; | 71 | this._clickedObject = value; |
72 | } | 72 | } |
73 | 73 | ||
74 | if(value) | 74 | if(value) |
75 | { | 75 | { |
76 | this._startMat = viewUtils.getMatrixFromElement(this._clickedObject); | 76 | this._startMat = viewUtils.getMatrixFromElement(this._clickedObject); |
77 | } | 77 | } |
78 | else | 78 | else |
79 | { | 79 | { |
80 | this._startMat = null; | 80 | this._startMat = null; |
81 | } | 81 | } |
82 | } | 82 | } |
83 | }, | 83 | }, |
84 | 84 | ||
85 | _getObjectBeingTracked : | 85 | _getObjectBeingTracked : |
86 | { | 86 | { |
@@ -109,19 +109,19 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
109 | value: function(event) | 109 | value: function(event) |
110 | { | 110 | { |
111 | this._mouseDownHitRec = null; | 111 | this._mouseDownHitRec = null; |
112 | this._mouseUpHitRec = null; | 112 | this._mouseUpHitRec = null; |
113 | 113 | ||
114 | snapManager.clearAvoidList(); | 114 | snapManager.clearAvoidList(); |
115 | snapManager.clearDragPlane(); | 115 | snapManager.clearDragPlane(); |
116 | 116 | ||
117 | // the translate tool does snap align to the bounds of the object only. | 117 | // the translate tool does snap align to the bounds of the object only. |
118 | // turn off snap align to the cursor. This needs to be re-enabled in the mouse up method | 118 | // turn off snap align to the cursor. This needs to be re-enabled in the mouse up method |
119 | snapManager.enableSnapAlign( false ); | 119 | snapManager.enableSnapAlign( false ); |
120 | 120 | ||
121 | // snap to element and snap to grid are conditionally enabled based | 121 | // snap to element and snap to grid are conditionally enabled based |
122 | // on the snap results of the mouse down. enable everything for the first snap | 122 | // on the snap results of the mouse down. enable everything for the first snap |
123 | this._snapToElements = snapManager.elementSnapEnabledAppLevel(); | 123 | this._snapToElements = snapManager.elementSnapEnabledAppLevel(); |
124 | this._snapToGrid = snapManager.gridSnapEnabledAppLevel(); | 124 | this._snapToGrid = snapManager.gridSnapEnabledAppLevel(); |
125 | 125 | ||
126 | this._dragPlane = null; | 126 | this._dragPlane = null; |
127 | var do3DSnap = true; | 127 | var do3DSnap = true; |
@@ -132,8 +132,8 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
132 | // { | 132 | // { |
133 | // this.doSelection(event); | 133 | // this.doSelection(event); |
134 | 134 | ||
135 | snapManager.enableElementSnap ( true ); | 135 | snapManager.enableElementSnap ( true ); |
136 | // snapManager.enableGridSnap ( true ); | 136 | // snapManager.enableGridSnap ( true ); |
137 | // } | 137 | // } |
138 | // } | 138 | // } |
139 | // else | 139 | // else |
@@ -152,9 +152,9 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
152 | { | 152 | { |
153 | var point = webkitConvertPointFromPageToNode(this.application.ninja.stage.canvas, | 153 | var point = webkitConvertPointFromPageToNode(this.application.ninja.stage.canvas, |
154 | new WebKitPoint(event.pageX, event.pageY)); | 154 | new WebKitPoint(event.pageX, event.pageY)); |
155 | // do the snap before setting up the avoid list to allow | 155 | // do the snap before setting up the avoid list to allow |
156 | // a snap on the mouse down | 156 | // a snap on the mouse down |
157 | var hitRec = snapManager.snap(point.x, point.y, do3DSnap); | 157 | var hitRec = snapManager.snap(point.x, point.y, do3DSnap); |
158 | 158 | ||
159 | // TODO - Check that hitRec's element matches element that browser says we clicked on | 159 | // TODO - Check that hitRec's element matches element that browser says we clicked on |
160 | var elt = this.application.ninja.stage.getElement(event, true); | 160 | var elt = this.application.ninja.stage.getElement(event, true); |
@@ -168,21 +168,21 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
168 | snapManager.addToAvoidList(element); | 168 | snapManager.addToAvoidList(element); |
169 | }); | 169 | }); |
170 | 170 | ||
171 | if (hitRec) | 171 | if (hitRec) |
172 | { | 172 | { |
173 | // disable snap attributes | 173 | // disable snap attributes |
174 | if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT) | 174 | if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT) |
175 | { | 175 | { |
176 | this._snapToElements = false; | 176 | this._snapToElements = false; |
177 | this._snapToGrid = false; | 177 | this._snapToGrid = false; |
178 | } | 178 | } |
179 | else if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT_CENTER) | 179 | else if (hitRec.getType() == hitRec.SNAP_TYPE_ELEMENT_CENTER) |
180 | { | 180 | { |
181 | snapManager.enableSnapAlign( snapManager.snapAlignEnabledAppLevel() ); | 181 | snapManager.enableSnapAlign( snapManager.snapAlignEnabledAppLevel() ); |
182 | } | 182 | } |
183 | 183 | ||
184 | // parameterize the snap point on the target | 184 | // parameterize the snap point on the target |
185 | this._snapParam = this.parameterizeSnap( hitRec ); | 185 | this._snapParam = this.parameterizeSnap( hitRec ); |
186 | 186 | ||
187 | if(!this._dragPlane) | 187 | if(!this._dragPlane) |
188 | { | 188 | { |
@@ -201,20 +201,20 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
201 | var sign = MathUtils.fpSign( vecUtils.vecDot(3,this._dragPlane,[0,0,1]) + this._dragPlane[3] - 1.0); | 201 | var sign = MathUtils.fpSign( vecUtils.vecDot(3,this._dragPlane,[0,0,1]) + this._dragPlane[3] - 1.0); |
202 | this._shouldUseQuadPt = (sign == 0) | 202 | this._shouldUseQuadPt = (sign == 0) |
203 | 203 | ||
204 | var wpHitRec = hitRec.convertToWorkingPlane( this._dragPlane ); | 204 | var wpHitRec = hitRec.convertToWorkingPlane( this._dragPlane ); |
205 | this._mouseDownHitRec = wpHitRec; | 205 | this._mouseDownHitRec = wpHitRec; |
206 | this._mouseUpHitRec = null; | 206 | this._mouseUpHitRec = null; |
207 | 207 | ||
208 | var pt = hitRec.getScreenPoint(); | 208 | var pt = hitRec.getScreenPoint(); |
209 | this.downPoint.x = pt[0]; | 209 | this.downPoint.x = pt[0]; |
210 | this.downPoint.y = pt[1]; | 210 | this.downPoint.y = pt[1]; |
211 | 211 | ||
212 | snapManager.drawLastHit(); | 212 | snapManager.drawLastHit(); |
213 | 213 | ||
214 | snapManager.enableSnapAlign( snapManager.snapAlignEnabledAppLevel() ); | 214 | snapManager.enableSnapAlign( snapManager.snapAlignEnabledAppLevel() ); |
215 | snapManager.enableElementSnap( snapManager.elementSnapEnabledAppLevel() ); | 215 | snapManager.enableElementSnap( snapManager.elementSnapEnabledAppLevel() ); |
216 | snapManager.enableGridSnap( snapManager.gridSnapEnabledAppLevel() ); | 216 | snapManager.enableGridSnap( snapManager.gridSnapEnabledAppLevel() ); |
217 | } | 217 | } |
218 | } | 218 | } |
219 | else | 219 | else |
220 | { | 220 | { |
@@ -223,18 +223,18 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
223 | } | 223 | } |
224 | }, | 224 | }, |
225 | 225 | ||
226 | /* | 226 | /* |
227 | * The parameterization is based on the position of the | 227 | * The parameterization is based on the position of the |
228 | * snap point in pre-transformed element screen space | 228 | * snap point in pre-transformed element screen space |
229 | */ | 229 | */ |
230 | parameterizeSnap: | 230 | parameterizeSnap: |
231 | { | 231 | { |
232 | value: function( hitRec ) | 232 | value: function( hitRec ) |
233 | { | 233 | { |
234 | var paramPt = [0,0,0]; | 234 | var paramPt = [0,0,0]; |
235 | var elt = this._getObjectBeingTracked(hitRec); | 235 | var elt = this._getObjectBeingTracked(hitRec); |
236 | if (elt) | 236 | if (elt) |
237 | { | 237 | { |
238 | this.clickedObject = elt; | 238 | this.clickedObject = elt; |
239 | 239 | ||
240 | var worldPt = hitRec.calculateStageWorldPoint(); | 240 | var worldPt = hitRec.calculateStageWorldPoint(); |
@@ -246,176 +246,176 @@ exports.ModifierToolBase = Montage.create(DrawingTool, { | |||
246 | var scrPt = MathUtils.transformHomogeneousPoint( worldPt, invMat ); | 246 | var scrPt = MathUtils.transformHomogeneousPoint( worldPt, invMat ); |
247 | scrPt = MathUtils.applyHomogeneousCoordinate( scrPt ); | 247 | scrPt = MathUtils.applyHomogeneousCoordinate( scrPt ); |
248 |