| 112 | } |
| 113 | |
| 114 | nodesToShape( nodes ){ |
| 115 | const shape = new Shape(); |
| 116 | |
| 117 | nodes.forEach( node => { |
| 118 | switch( node.tool ){ |
| 119 | case 'moveTo': |
| 120 | shape.moveTo( node.x, -node.y ); |
| 121 | break; |
| 122 | case 'lineTo': |
| 123 | shape.lineTo( node.x, -node.y ); |
| 124 | break; |
| 125 | case 'quadraticCurveTo': |
| 126 | shape.quadraticCurveTo( node.options.ctrlA.x, -node.options.ctrlA.y, node.x, -node.y ); |
| 127 | break; |
| 128 | case 'bezierCurveTo': |
| 129 | shape.bezierCurveTo( node.options.ctrlA.x, -node.options.ctrlA.y, node.options.ctrlB.x, -node.options.ctrlB.y, node.x, -node.y ); |
| 130 | break; |
| 131 | case 'arc': |
| 132 | shape.absarc( node.x, -node.y, node.options.radius, -node.options.start, -node.options.end, !node.options.clockwise ); |
| 133 | const pt = Geometry.calcPointOnCircle( node.x, node.y, node.options.radius, node.options.end ); |
| 134 | shape.moveTo( pt.x, -pt.y ); |
| 135 | break; |
| 136 | } |
| 137 | }); |
| 138 | |
| 139 | return shape; |
| 140 | } |
| 141 | |
| 142 | nodesToPath( nodes ){ |
| 143 | const path = new Path(); |