crovaxon/foundryvtt-drag-ruler
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Disable grid snapping while pressing shift (fixes #9)

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This commit is contained in:
Manuel Vögele
2021-02-08 14:41:39 +01:00
parent 3d68e324f2
commit b671928ade
2 changed files with 36 additions and 18 deletions
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src/main.js
+19 -7
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@@ -102,11 +102,11 @@ function hookRulerFunctions() {
function onTokenLeftDragStart(event) {
canvas.controls.ruler.draggedToken = this
const tokenCenter = {x: this.x + canvas.grid.size / 2, y: this.y + canvas.grid.size / 2}
const tokenCenter = {x: this.x + canvas.grid.grid.w / 2, y: this.y + canvas.grid.grid.h / 2}
canvas.controls.ruler.clear();
canvas.controls.ruler._state = Ruler.STATES.STARTING;
canvas.controls.ruler.rulerOffset = {x: tokenCenter.x - event.data.origin.x, y: tokenCenter.y - event.data.origin.y}
canvas.controls.ruler._addWaypoint(tokenCenter);
addWaypoint.call(canvas.controls.ruler, tokenCenter, false);
}
function onTokenLeftDragMove(event) {
@@ -117,9 +117,9 @@ function onTokenLeftDragMove(event) {
function onTokenDragLeftDrop(event) {
if (!canvas.controls.ruler.isDragRuler)
return false
canvas.controls.ruler.draggedToken = null
const selectedTokens = canvas.tokens.placeables.filter(token => token._controlled)
moveTokens.call(canvas.controls.ruler, selectedTokens)
moveTokens.call(canvas.controls.ruler, canvas.controls.ruler.draggedToken, selectedTokens)
canvas.controls.ruler.draggedToken = null
return true
}
@@ -135,7 +135,8 @@ function onTokenDragLeftCancel(event) {
}
else {
event.preventDefault()
canvas.controls.ruler._addWaypoint(canvas.controls.ruler.destination)
const snap = !event.shiftKey
addWaypoint.call(canvas.controls.ruler, canvas.controls.ruler.destination, snap)
}
}
return true
@@ -145,13 +146,24 @@ function onRulerMoveToken(event) {
// This function is invoked by left clicking
if (!this.isDragRuler)
return false
if (!game.settings.get(settingsKey, "swapSpacebarRightClick"))
this._addWaypoint(this.destination)
if (!game.settings.get(settingsKey, "swapSpacebarRightClick")) {
const snap = !event.shiftKey
addWaypoint.call(this, this.destination, snap)
}
else
deleteWaypoint()
return true
}
function addWaypoint(point, snap=true) {
if (snap)
point = canvas.grid.getCenter(point.x, point.y);
else
point = [point.x, point.y]
this.waypoints.push(new PIXI.Point(point[0], point[1]));
this.labels.addChild(new PreciseText("", CONFIG.canvasTextStyle));
}
function deleteWaypoint() {
if (canvas.controls.ruler.waypoints.length > 1) {
const mousePosition = canvas.app.renderer.plugins.interaction.mouse.getLocalPosition(canvas.tokens)