Rectangles: Difference between revisions

(14 intermediate revisions by the same user not shown)

Line 1:

(function() {

var b1 = JXG.JSXGraph.initBoard('box1', {boundingbox: [-5, 5, 5, -5], grid:true});

var p1 = b1.create('point', [-2,-2]),

Line 9:

Line 10:

p3.isDraggable = true;

p4.isDraggable = true;

})();

</jsxgraph>

(function() {

var b2 = JXG.JSXGraph.initBoard('box2', {boundingbox: [-5, 5, 5, -5], grid:true});

var p1 = b2.create('point', [-2,-2]),

p2 = b2.create('point', [3,3]),

pm = b2.create('midpoint', [p1, p2], {visible: false}),

circ = b2.create('circle', [pm, p1], {visible:false}),

circ = b2.create('circle', [pm, p1], {visible: false}),

p3 = b2.create('glider', [-2, 3, circ], {color:'~~blue~~'}),

p3 = b2.create('glider', [-2, 3, circ], {color:'green'}),

t = b2.create('transform', [p3, pm], {type: '~~reflect~~'});

t = b2.create('transform', [Math.PI, pm], {type: 'rotate'}),

p4 = b2.create('point', [p3, t], {color:'blue'}),

rect = b2.create('polygon',[p1,p3,p2,p4],{hasInnerPoints:~~true~~});

rect = b2.create('polygon',[p1,p3,p2,p4],{hasInnerPoints:false});

})();

~~p3.isDraggable = true;~~

~~p4.isDraggable = true~~;

</jsxgraph>

Anonymous

@@ Line 1: / Line 1: @@
 <jsxgraph width="300" height="300" box="box1">
+(function() {
 var b1 = JXG.JSXGraph.initBoard('box1', {boundingbox: [-5, 5, 5, -5], grid:true});
 var p1 = b1.create('point', [-2,-2]),
@@ Line 9: / Line 10: @@
 p3.isDraggable = true;
 p4.isDraggable = true;
+})();
 </jsxgraph>
 <jsxgraph width="300" height="300" box="box2">
+(function() {
 var b2 = JXG.JSXGraph.initBoard('box2', {boundingbox: [-5, 5, 5, -5], grid:true});
 var p1 = b2.create('point', [-2,-2]),
      p2 = b2.create('point', [3,3]),
      pm = b2.create('midpoint', [p1, p2], {visible: false}),
-     circ = b2.create('circle', [pm, p1], {visible:false}),
+     circ = b2.create('circle', [pm, p1], {visible: false}),
-     p3 = b2.create('glider', [-2, 3, circ], {color:'blue'}),
+     p3 = b2.create('glider', [-2, 3, circ], {color:'green'}),
-     t = b2.create('transform', [p3, pm], {type: 'reflect'});
+     t = b2.create('transform', [Math.PI, pm], {type: 'rotate'}),
      p4 = b2.create('point', [p3, t], {color:'blue'}),
-     rect = b2.create('polygon',[p1,p3,p2,p4],{hasInnerPoints:true});
+     rect = b2.create('polygon',[p1,p3,p2,p4],{hasInnerPoints:false});
+})();
-p3.isDraggable = true;
-p4.isDraggable = true;
 </jsxgraph>