diff --git a/src/octoprint/filemanager/analysis.py b/src/octoprint/filemanager/analysis.py
index cd4ca7fd..8fed445a 100644
--- a/src/octoprint/filemanager/analysis.py
+++ b/src/octoprint/filemanager/analysis.py
@@ -260,6 +260,8 @@ class GcodeAnalysisQueue(AbstractAnalysisQueue):
self._gcode.load(self._current.absolute_path, self._current.printer_profile, throttle=throttle_callback)
result = dict()
+ result["printingArea"] = {"minX" : self._gcode.minX, "minY" : self._gcode.minY, "minZ" : self._gcode.minZ,
+ "maxX" : self._gcode.maxX, "maxY" : self._gcode.maxY, "maxZ" : self._gcode.maxZ}
if self._gcode.totalMoveTimeMinute:
result["estimatedPrintTime"] = self._gcode.totalMoveTimeMinute * 60
if self._gcode.extrusionAmount:
diff --git a/src/octoprint/static/js/app/viewmodels/files.js b/src/octoprint/static/js/app/viewmodels/files.js
index 30da0ada..92d110aa 100644
--- a/src/octoprint/static/js/app/viewmodels/files.js
+++ b/src/octoprint/static/js/app/viewmodels/files.js
@@ -6,6 +6,7 @@ $(function() {
self.loginState = parameters[1];
self.printerState = parameters[2];
self.slicing = parameters[3];
+ self.printerProfiles=parameters[4];
self.isErrorOrClosed = ko.observable(undefined);
self.isOperational = ko.observable(undefined);
@@ -288,7 +289,8 @@ $(function() {
}
OctoPrint.files.select(file.origin, OctoPrint.files.pathForElement(file))
.done(function() {
- if (printAfterLoad) {
+ var withinPrintDimensions = self.evaluatePrintDimensions(file, true);
+ if (withinPrintDimensions && printAfterLoad) {
OctoPrint.job.start();
}
});
@@ -410,6 +412,17 @@ $(function() {
self.getAdditionalData = function(data) {
var output = "";
if (data["gcodeAnalysis"]) {
+ if (data["gcodeAnalysis"]["printingArea"]) {
+ var area = data["gcodeAnalysis"]["printingArea"];
+ var dimensions = {
+ width: area["maxX"] - area["minX"],
+ depth: area["maxY"] - area["minY"],
+ height: area["maxZ"] - area["minZ"]
+ };
+
+ output += gettext("Model Size") + ": " + _.sprintf("%(width).2fmm × %(depth).2fmm × %(height).2fmm", dimensions);
+ output += "
";
+ }
if (data["gcodeAnalysis"]["filament"] && typeof(data["gcodeAnalysis"]["filament"]) == "object") {
var filament = data["gcodeAnalysis"]["filament"];
if (_.keys(filament).length == 1) {
@@ -433,6 +446,80 @@ $(function() {
return output;
};
+ self.evaluatePrintDimensions = function(data, notify) {
+ var printingArea = data["gcodeAnalysis"]["printingArea"];
+ if (!printingArea) {
+ return true;
+ }
+
+ var printerProfile = self.printerProfiles.currentProfileData();
+ if (!printerProfile) {
+ return true;
+ }
+
+ var volumeInfo = printerProfile.volume;
+ if (!volumeInfo) {
+ return true;
+ }
+
+ // set print volume boundaries
+ var boundaries = {
+ minX : 0,
+ maxX : volumeInfo.width(),
+ minY : 0,
+ maxY : volumeInfo.depth(),
+ minZ : 0,
+ maxZ : volumeInfo.height()
+ };
+ if (volumeInfo.origin() == "center") {
+ boundaries["maxX"] = volumeInfo.width() / 2;
+ boundaries["minX"] = -1 * boundaries["maxX"];
+ boundaries["maxY"] = volumeInfo.depth() / 2;
+ boundaries["minY"] = -1 * boundaries["maxY"];
+ }
+
+ // model not within bounds, we need to prepare a warning
+ var warning = "" + _.sprintf(gettext("Object in %(name)s exceeds the print volume of the currently selected printer profile, be careful when printing this."), data) + "
";
+ var info = "";
+
+ var formatData = {
+ profile: boundaries,
+ object: printingArea
+ };
+
+ info += _.sprintf(gettext("Object's bounding box: (%(object.minX).2f, %(object.minY).2f, %(object.minZ).2f) × (%(object.maxX).2f, %(object.maxY).2f, %(object.maxZ).2f)"), formatData);
+ info += "
";
+ info += _.sprintf(gettext("Print volume: (%(profile.minX).2f, %(profile.minY).2f, %(profile.minZ).2f) × (%(profile.maxX).2f, %(profile.maxY).2f, %(profile.maxZ).2f)"), formatData);
+
+ // find exceeded dimensions
+ if (printingArea["minX"] < boundaries["minX"] || printingArea["maxX"] > boundaries["maxX"]) {
+ info += gettext("
Object exceeds print volume in width.");
+ }
+ if (printingArea["minY"] < boundaries["minY"] || printingArea["maxY"] > boundaries["maxY"]) {
+ info += gettext("
Object exceeds print volume in depth.");
+ }
+ if (printingArea["minZ"] < boundaries["minZ"] || printingArea["maxZ"] > boundaries["maxZ"]) {
+ info += gettext("
Object exceeds print volume in height.");
+ }
+
+ //warn user
+ if (info != "") {
+ if (notify) {
+ warning += pnotifyAdditionalInfo(info);
+
+ new PNotify({
+ title: gettext("Object doesn't fit print volume"),
+ text: warning,
+ type: "warning",
+ hide: false
+ });
+ }
+ return false;
+ } else {
+ return true;
+ }
+ };
+
self.performSearch = function(e) {
var query = self.searchQuery();
if (query !== undefined && query.trim() != "") {
@@ -708,7 +795,7 @@ $(function() {
OCTOPRINT_VIEWMODELS.push([
GcodeFilesViewModel,
- ["settingsViewModel", "loginStateViewModel", "printerStateViewModel", "slicingViewModel"],
+ ["settingsViewModel", "loginStateViewModel", "printerStateViewModel", "slicingViewModel","printerProfilesViewModel"],
["#files_wrapper", "#add_folder_dialog"]
]);
});
diff --git a/src/octoprint/util/gcodeInterpreter.py b/src/octoprint/util/gcodeInterpreter.py
index e32b3062..08d0f5cc 100644
--- a/src/octoprint/util/gcodeInterpreter.py
+++ b/src/octoprint/util/gcodeInterpreter.py
@@ -21,7 +21,6 @@ class AnalysisAborted(Exception):
class gcode(object):
def __init__(self):
self._logger = logging.getLogger(__name__)
-
self.layerList = None
self.extrusionAmount = [0]
self.extrusionVolume = [0]
@@ -30,6 +29,13 @@ class gcode(object):
self.progressCallback = None
self._abort = False
self._filamentDiameter = 0
+ #Parameters for object size check
+ self.minX=None
+ self.minY=None
+ self.minZ=None
+ self.maxX=None
+ self.maxY=None
+ self.maxZ=None
def load(self, filename, printer_profile, throttle=None):
if os.path.isfile(filename):
@@ -143,7 +149,14 @@ class gcode(object):
if e is not None:
if absoluteE:
e -= currentE[currentExtruder]
+ # If move includes extrusion, calculate new min/max coordinates of model
if e > 0.0:
+ self.minX = pos[0] if self.minX is None or pos[0] < self.minX else self.minX
+ self.maxX = pos[0] if self.maxX is None or pos[0] > self.maxX else self.maxX
+ self.minY = pos[1] if self.minY is None or pos[1] < self.minY else self.minY
+ self.maxY = pos[1] if self.maxY is None or pos[1] > self.maxY else self.maxY
+ self.minZ = pos[2] if self.minZ is None or pos[2] < self.minZ else self.minZ
+ self.maxZ = pos[2] if self.maxZ is None or pos[2] > self.maxZ else self.maxZ
moveType = 'extrude'
if e < 0.0:
moveType = 'retract'
@@ -271,7 +284,6 @@ class gcode(object):
def _parseCuraProfileString(self, comment, prefix):
return {key: value for (key, value) in map(lambda x: x.split("=", 1), zlib.decompress(base64.b64decode(comment[len(prefix):])).split("\b"))}
-
def getCodeInt(line, code):
n = line.find(code) + 1
if n < 1: