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BangleApps
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Code Pull Requests Activity

put the hole in a layout

master
Jason Dekarske 2022-04-03 16:43:19 -07:00
parent c9d70e3863
commit 394ffeb378
2 changed files with 82 additions and 47 deletions
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125
apps/golfview/golfview.js
View File

@ -1,52 +1,83 @@
let course = require("Storage").readJSON("course_data(3).json");
console.log(Object.keys(course));
g.setBgColor(0, 0, 0);
g.clear();
for (var feature of course.features) {
//console.log(Object.keys(feature));
if (feature.type === "fairway") {
g.setColor(0, 0, 1);
} else if (feature.type === "tee") {
g.setColor(1, 0, 0);
} else if (feature.type === "green") {
g.setColor(0, 1, 0);
} else if (feature.type === "bunker") {
g.setColor(1, 1, 0);
} else {
continue;
}
var nodelist = [];
feature.nodesXY.forEach(function (node) {
nodelist.push(node.x);
nodelist.push(node.y);
});
newnodelist = g.transformVertices(nodelist, {
x: 150, // x offset (default 0)
y: 150, // y offset (default 0)
scale: 0.45, // scale factor (default 1)
rotate: course.angle - Math.PI / 2.0, // angle in radians (default 0)
});
g.fillPoly(newnodelist, true);
console.log(feature.type);
console.log(newnodelist);
let hole = course;
function distance(a, b) {
return Math.sqrt(Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2))
}
var nodelist = [];
course.nodesXY.forEach(function (node) {
nodelist.push(node.x);
nodelist.push(node.y);
function drawHole(l) {
console.log(l);
let hole_straight_distance = distance(
hole.nodesXY[0],
hole.nodesXY[hole.nodesXY.length - 1]
);
let scale = 0.9 * l.h / hole_straight_distance;
let transform = {
x: l.x + l.w / 2, // x offset (default 0)
y: l.h * 0.95, // y offset (default 0)
scale: scale, // scale factor (default 1)
rotate: hole.angle - Math.PI / 2.0, // angle in radians (default 0)
}
for (var feature of hole.features) {
//console.log(Object.keys(feature));
if (feature.type === "fairway") {
g.setColor(0, 0, 1);
} else if (feature.type === "tee") {
g.setColor(1, 0, 0);
} else if (feature.type === "green") {
g.setColor(0, 1, 0);
} else if (feature.type === "bunker") {
g.setColor(1, 1, 0);
} else {
continue;
}
var nodelist = [];
feature.nodesXY.forEach(function (node) {
nodelist.push(node.x);
nodelist.push(node.y);
});
newnodelist = g.transformVertices(nodelist, transform);
g.fillPoly(newnodelist, true);
//console.log(feature.type);
//console.log(newnodelist);
}
var waynodelist = [];
hole.nodesXY.forEach(function (node) {
waynodelist.push(node.x);
waynodelist.push(node.y);
});
newnodelist = g.transformVertices(waynodelist, transform);
g.setColor(0, 1, 1);
g.drawPoly(newnodelist);
}
// The layout, referencing the custom renderer
var Layout = require("Layout");
var layout = new Layout({
type: "h", c: [
{
type: "v", c: [
{ type: "txt", font: "10%", label: "Hole 1" },
{ type: "txt", font: "10%", label: "Par 4" },
{ type: "txt", font: "10%", label: "Hcp 15" },
{ type: "txt", font: "35%", label: "420" },
{ type: "txt", font: "20%", label: "69" },
]
},
{ type: "custom", render: drawHole, id: "graph", bgCol: g.theme.bg, fillx: 1, filly: 1 }
]
});
newnodelist = g.transformVertices(nodelist, {
x: 150, // x offset (default 0)
y: 150, // y offset (default 0)
scale: 0.45, // scale factor (default 1)
rotate: course.angle - Math.PI / 2.0, // angle in radians (default 0)
});
g.setColor(0, 1, 1);
g.drawPoly(newnodelist);
console.log(g.getWidth());
console.log(g.getHeight());
g.clear();
layout.render();
layout.debug();

4
apps/golfview/maptools.js
View File

@ -47,6 +47,10 @@ function rotateVec(a, theta) {
return pt;
}
function distance(a,b) {
return Math.sqrt(Math.pow(a.x-b.x,2) + Math.pow(a.y-b.y,2))
}
// https://stackoverflow.com/questions/19721439/download-json-object-as-a-file-from-browser
function downloadObjectAsJSON(exportObj, exportName) {
var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(exportObj));