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-rwxr-xr-xjs/helper-classes/3D/draw-utils.js76
1 files changed, 65 insertions, 11 deletions
diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js
index b53ac4ad..a6d2d899 100755
--- a/js/helper-classes/3D/draw-utils.js
+++ b/js/helper-classes/3D/draw-utils.js
@@ -119,19 +119,43 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
119 119
120 initializeFromDocument:{ 120 initializeFromDocument:{
121 value:function(){ 121 value:function(){
122 var documentRootChildren = null, i; 122 var documentRootChildren = null, i, stage = this.application.ninja.stage;
123 //initialize with current document 123 //initialize with current document
124 this._eltArray = []; 124 this._eltArray = [];
125 this._planesArray = []; 125 this._planesArray = [];
126 this.setDrawingSurfaceElement(this.application.ninja.stage.canvas); 126 this.setDrawingSurfaceElement(stage.canvas);
127 this.setSourceSpaceElement( this.application.ninja.stage.stageDeps.currentStage ); 127 this.setSourceSpaceElement( stage.stageDeps.currentStage );
128 this.setWorkingPlane( [0,0,1,0] ); 128 this.setWorkingPlane( [0,0,1,0] );
129 129
130 //Loop through all the top-level children of the current document and call drawUtils.addElement on them 130 //Loop through all the top-level children of the current document and call drawUtils.addElement on them
131 if(this.application.ninja.currentDocument._liveNodeList.length > 0){ 131 if(this.application.ninja.currentDocument._liveNodeList.length > 0){
132 documentRootChildren = this.application.ninja.currentDocument._liveNodeList; 132 documentRootChildren = this.application.ninja.currentDocument._liveNodeList;
133 for(i=0;i<documentRootChildren.length;i++){ 133 var len = documentRootChildren.length,
134 this.addElement(documentRootChildren[i]); 134 minLeft = stage.userPaddingLeft,
135 minTop = stage.userPaddingTop,
136 docLeft = stage.documentOffsetLeft,
137 docTop = stage.documentOffsetTop,
138 l,
139 t,
140 plane,
141 elt
142 for(i=0; i<len; i++) {
143 elt = documentRootChildren[i];
144 plane = this.addElement(elt);
145 l = plane._rect.m_left - docLeft;
146 t = plane._rect.m_top - docTop;
147 if(l < minLeft) {
148 minLeft = l;
149 }
150 if(t < minTop) {
151 minTop = t;
152 }
153 }
154 if(minLeft !== stage.userPaddingLeft) {
155 stage.userPaddingLeft = minLeft;
156 }
157 if(minTop !== stage.userPaddingTop) {
158 stage.userPaddingTop = minTop;
135 } 159 }
136 } 160 }
137 } 161 }
@@ -245,16 +269,45 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
245 } 269 }
246 var els = event.detail.data.els; 270 var els = event.detail.data.els;
247 if(els && this._shouldUpdatePlanes(event.detail.data.prop)) { 271 if(els && this._shouldUpdatePlanes(event.detail.data.prop)) {
248 var len = els.length; 272 var len = els.length,
273 stage = this.application.ninja.stage,
274 minLeft = stage.userPaddingLeft,
275 minTop = stage.userPaddingTop,
276 docLeft = stage.documentOffsetLeft,
277 docTop = stage.documentOffsetTop,
278 l,
279 t,
280 plane,
281 changed = false;
249 for(var i=0; i < len; i++) { 282 for(var i=0; i < len; i++) {
250 if(els[i].elementModel.props3D.elementPlane) { 283 plane = els[i].elementModel.props3D.elementPlane;
251 els[i].elementModel.props3D.elementPlane.init(); 284 if(plane) {
285 plane.init();
286 l = plane._rect.m_left - docLeft;
287 t = plane._rect.m_top - docTop;
288 if(l < minLeft) {
289 minLeft = l;
290 }
291 if(t < minTop) {
292 minTop = t;
293 }
252 } 294 }
253 } 295 }
254 296
255 this.application.ninja.stage.layout.draw(); 297 if(minLeft !== stage.userPaddingLeft) {
256 this.drawWorkingPlane(); 298 stage.userPaddingLeft = minLeft;
257 this.draw3DCompass(); 299 changed = true;
300 }
301 if(minTop !== stage.userPaddingTop) {
302 stage.userPaddingTop = minTop;
303 changed = true;
304 }
305
306 if(!changed) {
307 stage.layout.draw();
308 this.drawWorkingPlane();
309 this.draw3DCompass();
310 }
258 } 311 }
259 } 312 }
260 }, 313 },
@@ -281,6 +334,7 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, {
281 plane.init(); 334 plane.init();
282 this._planesArray.push( plane ); 335 this._planesArray.push( plane );
283 elt.elementModel.props3D.elementPlane = plane; 336 elt.elementModel.props3D.elementPlane = plane;
337 return plane;
284 } 338 }
285 }, 339 },
286 340