diff options
Diffstat (limited to 'js/helper-classes/3D/draw-utils.js')
-rwxr-xr-x | js/helper-classes/3D/draw-utils.js | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/js/helper-classes/3D/draw-utils.js b/js/helper-classes/3D/draw-utils.js index bd47ffc3..87151964 100755 --- a/js/helper-classes/3D/draw-utils.js +++ b/js/helper-classes/3D/draw-utils.js | |||
@@ -1185,8 +1185,38 @@ var DrawUtils = exports.DrawUtils = Montage.create(Component, { | |||
1185 | var context = this.application.ninja.stage.gridContext; | 1185 | var context = this.application.ninja.stage.gridContext; |
1186 | var stage = this.application.ninja.stage; | 1186 | var stage = this.application.ninja.stage; |
1187 | var stageRoot = this.application.ninja.currentDocument.model.documentRoot; | 1187 | var stageRoot = this.application.ninja.currentDocument.model.documentRoot; |
1188 | var bounds3D = this.viewUtils.getElementBoundsInGlobal(stageRoot); | ||
1189 | 1188 | ||
1189 | // draw an outline around the template body if stage has any transforms | ||
1190 | if(stage.currentDocument.model.views.design._template && !MathUtils.isIdentityMatrix(this.viewUtils.getMatrixFromElement(stageRoot))) { | ||
1191 | var saveContext = this.getDrawingSurfaceElement(); | ||
1192 | this.setDrawingSurfaceElement(this.application.ninja.stage.gridCanvas); | ||
1193 | |||
1194 | var stagePt = MathUtils.getPointOnPlane([0,0,1,0]); | ||
1195 | var stageMat = this.getPlaneToWorldMatrix([0,0,1], stagePt); | ||
1196 | var width = this.snapManager.getStageWidth(), | ||
1197 | height = this.snapManager.getStageHeight(), | ||
1198 | pt0 = [0, 0, 0], | ||
1199 | pt1 = [0, height, 0], | ||
1200 | delta = [width, 0, 0]; | ||
1201 | |||
1202 | this._gridLineArray.length = 0; | ||
1203 | this.drawGridLines(pt0, pt1, delta, stageMat, 2); | ||
1204 | |||
1205 | pt0 = [0, 0, 0]; | ||
1206 | pt1 = [width, 0, 0]; | ||
1207 | delta = [0, height, 0]; | ||
1208 | this.drawGridLines(pt0, pt1, delta, stageMat, 2); | ||
1209 | |||
1210 | this._lineColor = "red"; | ||
1211 | for (var i = 0; i < 4; i++) { | ||
1212 | this.drawIntersectedLine(this._gridLineArray[i], this._drawingContext); | ||
1213 | } | ||
1214 | |||
1215 | this.setDrawingSurfaceElement(saveContext); | ||
1216 | } | ||
1217 | |||
1218 | // draw reference lines across origin | ||
1219 | var bounds3D = this.viewUtils.getElementBoundsInGlobal(stageRoot); | ||
1190 | var l = MathUtils.segSegIntersection2D(bounds3D[0], bounds3D[3], [0, 0, 0], [0, stage.canvas.height, 0], 0.1); | 1220 | var l = MathUtils.segSegIntersection2D(bounds3D[0], bounds3D[3], [0, 0, 0], [0, stage.canvas.height, 0], 0.1); |
1191 | if(!l) return; | 1221 | if(!l) return; |
1192 | var r = MathUtils.segSegIntersection2D(bounds3D[0], bounds3D[3], [stage.canvas.width, 0, 0], [stage.canvas.width, stage.canvas.height, 0], 0.1); | 1222 | var r = MathUtils.segSegIntersection2D(bounds3D[0], bounds3D[3], [stage.canvas.width, 0, 0], [stage.canvas.width, stage.canvas.height, 0], 0.1); |