AI_Assistant/grid-apps-cmms
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add axes name label display api control

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This commit is contained in:
Stewart Allen 2020-11-10 15:05:08 -05:00
commit 5a81ca93ad
3 changed files with 32 additions and 6 deletions
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33
src/moto/space.js
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@ -60,6 +60,9 @@
rulerCenter = true,
fontColor = '#333333',
fontScale = 1.4, // computed relative to grid size
rulerColor,
axisColor,
axesOn = true,
viewControl,
trackPlane,
platform,
@ -242,6 +245,13 @@
function setFont(options) {
if (options.color) fontColor = options.color;
if (options.scale) fontScale = options.scale;
if (options.axisColor) axisColor = options.axisColor;
if (options.rulerColor) rulerColor = options.rulerColor;
setRulers();
}
function setAxes(bool) {
axesOn = bool;
setRulers();
}
@ -264,7 +274,7 @@
oldRulersView = rulersView,
labelSize = gridUnitMinor * fontScale;
let canvasInMesh = function(w, h, textAlign, textBaseline) {
let canvasInMesh = function(w, h, textAlign, textBaseline, color) {
let canvas = document.createElement('canvas'),
ctx = canvas.getContext('2d'),
scale = 8,
@ -276,7 +286,7 @@
canvas.width = w * scale;
canvas.height = h * scale;
ctx.scale(scale, scale);
ctx.fillStyle = fontColor;
ctx.fillStyle = color || fontColor;
ctx.font = labelSize + 'px sans-serif';
ctx.textAlign = textAlign;
ctx.textBaseline = textBaseline;
@ -297,7 +307,7 @@
if (drawX) {
let xPadding = labelSize * 4;
let canvas = canvasInMesh(x + xPadding, labelSize, 'center', 'top');
let canvas = canvasInMesh(x + xPadding, labelSize, 'center', 'top', rulerColor);
for (let i = rulerXFirst; i <= rulerXLast; i += gridUnitMajor) {
let label = offsetCenter ? i - (rulerXLast + rulerXFirst) / 2 : i;
@ -305,11 +315,18 @@
}
canvas.mesh.position.set(0, - h - labelSize / 2 - 5, zp);
rulersView.add(canvas.mesh);
if (axesOn) {
canvas = canvasInMesh(x + xPadding, labelSize, 'center', 'top', axisColor);
canvas.mesh.position.set(0, - h - labelSize - 12, zp);
canvas.ctx.fillText('X', (xPadding + rulerXLast + rulerXFirst) / 2, 0);
rulersView.add(canvas.mesh);
}
}
if (drawY) {
let yPadding = labelSize;
let canvas = canvasInMesh(labelSize * 4, y + yPadding, 'end', 'middle');
let canvas = canvasInMesh(labelSize * 4, y + yPadding, 'end', 'middle', rulerColor);
for (let i = rulerYFirst; i <= rulerYLast; i += gridUnitMajor) {
let label = offsetCenter ? i - (rulerYLast + rulerYFirst) / 2 :
@ -318,6 +335,13 @@
}
canvas.mesh.position.set(-w - labelSize * 2 - 5, 0, zp);
rulersView.add(canvas.mesh);
if (axesOn) {
canvas = canvasInMesh(labelSize * 4, y + yPadding, 'end', 'middle', axisColor);
canvas.mesh.position.set(- w - yPadding * 5, 0, zp);
canvas.ctx.fillText('Y', labelSize * 4, (yPadding + rulerYLast - rulerYFirst) / 2);
rulersView.add(canvas.mesh);
}
}
if (oldRulersView) Space.scene.remove(oldRulersView);
@ -727,6 +751,7 @@
setRulers: setRulers,
setGrid: setGrid,
setFont: setFont,
setAxes: setAxes,
add: function(o) { WORLD.add(o) },
remove: function(o) { WORLD.remove(o) },
setMaxZ: function(z) { panY = z / 2 },