diff options
| -rw-r--r-- | vodaviz.pde | 52 |
1 files changed, 41 insertions, 11 deletions
diff --git a/vodaviz.pde b/vodaviz.pde index 8f85392..8764aec 100644 --- a/vodaviz.pde +++ b/vodaviz.pde @@ -18,24 +18,54 @@ //must be able to find a random point within the shape // +//250112 so far so good, can iterate children. +//safest thing is to establish that I can place a point as being inside or outside of a shape +//(are they closed properly!) -PShape s; -PShape[] country; +//If we can find points in them then we can start the main task: +//connecting parts of the SVG with rows in the spreadsheet + +//maybe next first I should look at projections (to keep them happy) +//I have a map with rectangular coords, +//is easy to enough to play with the projection + +// public boolean contains(RGeomElem shp) +// public geomerative.RRectangle getBounds() +// --> this is kind of hidden. why? anyway, it should be possible to use it +//another option is to use the OUTLINE of the country (as a purely geometric thing). + + +import geomerative.*; + +RShape shp; + RRectangle cb; +int whichChild,numChildren; void setup(){ - println("vodaviz v0.1"); + println("vodaviz v0.11"); + RG.init(this); size(800,600); //832,220); - background(0,0,0); + smooth(); float m = millis(); - s = loadShape("world_countries_outlines.svg"); + + shp = RG.loadShape("world_countries_outlines_split.svg"); + RG.ignoreStyles(); println("loaded svg in "+((millis()-m)*.001)+" seconds"); - country = new PShape[10]; - country[0]=s.getChild("c001"); - country[0].disableStyle(); - //country[0].scale(0.5); + numChildren=shp.children.length; + whichChild=0; } void draw() { - fill(102, 0, 0); - shape(country[0], 0 , 0); + background(0,0,0); + noFill(); + stroke(255); + RG.shape(shp); + whichChild=(whichChild+1)%numChildren; + println("child "+whichChild+" of "+numChildren); + + cb=shp.children[whichChild].getBounds(); +} + +void mousePressed() { + } |