forked from marva/sumorobot-web
Create blockly.js
This commit is contained in:
Silver Kuusik
GitHub
parent
db079ee6b7
commit
acb9effd52
250
assets/js/blockly.js
Normal file
250
assets/js/blockly.js
Normal file
@ -0,0 +1,250 @@
|
|||||||
|
window.addEventListener("load", function() {
|
||||||
|
// To remember the control_if blockId
|
||||||
|
var controlBlockId = "";
|
||||||
|
|
||||||
|
// Change the if block to be more cheerful
|
||||||
|
Blockly.Msg.LOGIC_HUE = '#44CC00';
|
||||||
|
|
||||||
|
// Remote previous and next statement from control_if block
|
||||||
|
Blockly.defineBlocksWithJsonArray([
|
||||||
|
{
|
||||||
|
"type": "controls_if",
|
||||||
|
"message0": "%{BKY_CONTROLS_IF_MSG_IF} %1",
|
||||||
|
"args0": [
|
||||||
|
{
|
||||||
|
"type": "input_value",
|
||||||
|
"name": "IF0",
|
||||||
|
"check": "Boolean"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"message1": "%{BKY_CONTROLS_IF_MSG_THEN} %1",
|
||||||
|
"args1": [
|
||||||
|
{
|
||||||
|
"type": "input_statement",
|
||||||
|
"name": "DO0"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"colour": "%{BKY_LOGIC_HUE}",
|
||||||
|
"helpUrl": "%{BKY_CONTROLS_IF_HELPURL}",
|
||||||
|
"mutator": "controls_if_mutator",
|
||||||
|
"extensions": ["controls_if_tooltip"]
|
||||||
|
}
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Make control_if mutator icon bigger
|
||||||
|
Blockly.Icon.prototype.renderIcon = function(cursorX) {
|
||||||
|
if (this.collapseHidden && this.block_.isCollapsed()) {
|
||||||
|
this.iconGroup_.setAttribute('display', 'none');
|
||||||
|
return cursorX;
|
||||||
|
}
|
||||||
|
this.iconGroup_.setAttribute('display', 'block');
|
||||||
|
|
||||||
|
var SIZE = 1.7;
|
||||||
|
var TOP_MARGIN = 2;
|
||||||
|
var LEFT_MARGIN = 5;
|
||||||
|
var width = this.SIZE;
|
||||||
|
if (this.block_.RTL) {
|
||||||
|
cursorX -= width;
|
||||||
|
}
|
||||||
|
this.iconGroup_.setAttribute('transform',
|
||||||
|
'translate(' + LEFT_MARGIN + ',' + TOP_MARGIN + ') scale(' + SIZE + ')');
|
||||||
|
this.computeIconLocation();
|
||||||
|
if (this.block_.RTL) {
|
||||||
|
cursorX -= Blockly.BlockSvg.SEP_SPACE_X;
|
||||||
|
} else {
|
||||||
|
cursorX += width + Blockly.BlockSvg.SEP_SPACE_X;
|
||||||
|
}
|
||||||
|
return cursorX;
|
||||||
|
};
|
||||||
|
|
||||||
|
// When mouse click occures on Blockly workspace
|
||||||
|
Blockly.utils.isRightButton = function(e) {
|
||||||
|
var target = e.target;
|
||||||
|
|
||||||
|
// When control_if block is in use
|
||||||
|
if (controlBlockId != "") {
|
||||||
|
// When the user clicks anywhere outside the mutator and not on the mutator icon
|
||||||
|
if (!$(target).is('.blocklyBubbleCanvas') && !$(target).parents().is('.blocklyBubbleCanvas')) {
|
||||||
|
if (!$(target).is('.blocklyIconGroup') && !$(target).parents().is('.blocklyIconGroup')) {
|
||||||
|
// Hide the mutator
|
||||||
|
workspace.getBlockById(controlBlockId).mutator.setVisible(false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Disable right click on Blockly workspace
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Blocks['sumorobot_sleep'] = {
|
||||||
|
init: function() {
|
||||||
|
this.setColour("#E64C00");
|
||||||
|
this.appendDummyInput()
|
||||||
|
.appendField("sleep")
|
||||||
|
.appendField(new Blockly.FieldTextInput('1000',
|
||||||
|
Blockly.FieldNumber.numberValidator), 'SLEEP');
|
||||||
|
this.setPreviousStatement(true);
|
||||||
|
this.setNextStatement(true);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Blocks['sumorobot_move'] = {
|
||||||
|
init: function() {
|
||||||
|
var OPERATORS = [
|
||||||
|
['move stop', 'STOP'],
|
||||||
|
['move left', 'LEFT'],
|
||||||
|
['move right', 'RIGHT'],
|
||||||
|
['move search', 'SEARCH'],
|
||||||
|
['move forward', 'FORWARD'],
|
||||||
|
['move backward', 'BACKWARD']
|
||||||
|
];
|
||||||
|
this.setColour("#E60000");
|
||||||
|
var dropdown = new Blockly.FieldDropdown(OPERATORS);
|
||||||
|
this.appendDummyInput().appendField(dropdown, 'MOVE');
|
||||||
|
this.setPreviousStatement(true);
|
||||||
|
this.setNextStatement(true);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Blocks['sumorobot_opponent'] = {
|
||||||
|
init: function() {
|
||||||
|
this.setColour("#0099E6");
|
||||||
|
this.appendDummyInput().appendField('opponent');
|
||||||
|
this.setOutput(true, 'Boolean');
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Blocks['sumorobot_line'] = {
|
||||||
|
init: function() {
|
||||||
|
var OPERATORS = [
|
||||||
|
['line left', 'LEFT'],
|
||||||
|
['line right', 'RIGHT']
|
||||||
|
];
|
||||||
|
this.setColour("#E6BF00");
|
||||||
|
var dropdown = new Blockly.FieldDropdown(OPERATORS);
|
||||||
|
this.appendDummyInput().appendField(dropdown, 'LINE');
|
||||||
|
this.setOutput(true, 'Boolean');
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Python['sumorobot_sleep'] = function(block) {
|
||||||
|
var code = 'sumorobot.sleep(' + parseFloat(block.getFieldValue('SLEEP')) + ', "' + block.id + '")\n';
|
||||||
|
return code;
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Python['sumorobot_move'] = function(block) {
|
||||||
|
var code = 'sumorobot.move(' + block.getFieldValue('MOVE') + ', "' + block.id + '")\n';
|
||||||
|
return code;
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Python['sumorobot_opponent'] = function(block) {
|
||||||
|
var code = 'sumorobot.is_opponent("' + block.id + '")';
|
||||||
|
return [code, Blockly.Python.ORDER_ATOMIC];
|
||||||
|
};
|
||||||
|
|
||||||
|
Blockly.Python['sumorobot_line'] = function(block) {
|
||||||
|
var code = 'sumorobot.is_line(' + block.getFieldValue('LINE') + ', "' + block.id + '")';
|
||||||
|
return [code, Blockly.Python.ORDER_ATOMIC];
|
||||||
|
};
|
||||||
|
|
||||||
|
// Inject Blockly
|
||||||
|
var blocklyArea = document.getElementById('blocklyArea');
|
||||||
|
var blocklyDiv = document.getElementById('blocklyDiv');
|
||||||
|
var workspace = Blockly.inject(blocklyDiv, {
|
||||||
|
scrollbars: false,
|
||||||
|
media: 'assets/blockly/media/',
|
||||||
|
trashcan: true,
|
||||||
|
sounds: true,
|
||||||
|
zoom: {
|
||||||
|
controls: true,
|
||||||
|
startScale: 1.2
|
||||||
|
},
|
||||||
|
toolbox: document.getElementById('toolbox')
|
||||||
|
});
|
||||||
|
|
||||||
|
// On Blockly resize
|
||||||
|
var onresize = function(e) {
|
||||||
|
// Compute the absolute coordinates and dimensions of blocklyArea.
|
||||||
|
var element = blocklyArea;
|
||||||
|
var x = 0;
|
||||||
|
var y = 0;
|
||||||
|
do {
|
||||||
|
x += element.offsetLeft;
|
||||||
|
y += element.offsetTop;
|
||||||
|
element = element.offsetParent;
|
||||||
|
} while (element);
|
||||||
|
// Position blocklyDiv over blocklyArea
|
||||||
|
blocklyDiv.style.left = x + 'px';
|
||||||
|
blocklyDiv.style.top = y + 'px';
|
||||||
|
blocklyDiv.style.width = blocklyArea.offsetWidth + 'px';
|
||||||
|
blocklyDiv.style.height = blocklyArea.offsetHeight + 'px';
|
||||||
|
};
|
||||||
|
window.addEventListener('resize', onresize, false);
|
||||||
|
onresize();
|
||||||
|
Blockly.svgResize(workspace);
|
||||||
|
|
||||||
|
// Retrieve the blocks
|
||||||
|
var xml = Blockly.Xml.textToDom(getLocalStorageItem("sumorobot.blockly"));
|
||||||
|
// Resume the blocks
|
||||||
|
Blockly.Xml.domToWorkspace(xml, workspace);
|
||||||
|
|
||||||
|
// On Blockly code change
|
||||||
|
function onCodeChanged(event) {
|
||||||
|
// When the if condition block was created
|
||||||
|
if (event.type == Blockly.Events.CREATE && event.xml.getAttributeNode("type").nodeValue == "controls_if") {
|
||||||
|
// Remember the control_if block id
|
||||||
|
controlBlockId = event.blockId;
|
||||||
|
// Get the control_if block object
|
||||||
|
var block = workspace.getBlockById(event.blockId);
|
||||||
|
// When the control_if block doesn't already have an else
|
||||||
|
if (block.elseCount_ == 0) {
|
||||||
|
// Automatically add the else statement input
|
||||||
|
block.elseCount_ = 1;
|
||||||
|
block.updateShape_();
|
||||||
|
}
|
||||||
|
// When the if condition block was removed
|
||||||
|
} else if (event.type == Blockly.Events.DELETE && event.oldXml.getAttributeNode("type").nodeValue == "controls_if") {
|
||||||
|
// Remove the control_if block id
|
||||||
|
controlBlockId = "";
|
||||||
|
// Enable the if condition block
|
||||||
|
workspace.updateToolbox(document.getElementById("toolbox"));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Only process change and move commands
|
||||||
|
if (event.type != Blockly.Events.CHANGE && event.type != Blockly.Events.MOVE) return;
|
||||||
|
// Generate code from the used blocks
|
||||||
|
sumorobot.setBlocklyCode(Blockly.Python.workspaceToCode(workspace));
|
||||||
|
|
||||||
|
// Show the code in the ace editor, filter out block IDs
|
||||||
|
readOnlyCodingEditor.setValue("\n" + sumorobot.getBlocklyCode().replace(/[,]?[ ]?"(.*?)"/g, ""));
|
||||||
|
readOnlyCodingEditor.clearSelection();
|
||||||
|
|
||||||
|
// Save the code to the local storage
|
||||||
|
var xml = Blockly.Xml.workspaceToDom(workspace);
|
||||||
|
localStorage.setItem("sumorobot.blockly", Blockly.Xml.domToText(xml));
|
||||||
|
|
||||||
|
// When control_if block is used
|
||||||
|
if (controlBlockId != "") {
|
||||||
|
// Disable the if condition block
|
||||||
|
workspace.updateToolbox(document.getElementById("toolbox_no_if"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add a change listener to Blockly
|
||||||
|
workspace.addChangeListener(onCodeChanged);
|
||||||
|
|
||||||
|
// Set a click listener on the document
|
||||||
|
$(document).click(function(e) {
|
||||||
|
var target = e.target;
|
||||||
|
|
||||||
|
// When control_if block is in use
|
||||||
|
if (controlBlockId != "") {
|
||||||
|
// When the user clicks anywhere outside the mutator and not on the mutator icon
|
||||||
|
if (!$(target).is('.blocklyBubbleCanvas') && !$(target).parents().is('.blocklyBubbleCanvas')) {
|
||||||
|
if (!$(target).is('.blocklyIconGroup') && !$(target).parents().is('.blocklyIconGroup')) {
|
||||||
|
// Hide the mutator
|
||||||
|
workspace.getBlockById(controlBlockId).mutator.setVisible(false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
});
|
||||||
Loading…
Reference in New Issue
Block a user