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Add text.js for pixel text

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redbirdly 2024-06-23 09:05:42 +08:00 committed by GitHub
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commit c4030b14c9
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// RedBirdly's mod that adds pixel text in sandboxels
function drawText(font, text, position, element, scale = 1) {
const {
x: startX,
y: startY
} = position;
var currentX = startX;
var currentY = startY;
// Iterate through each character in the text
for (var char of text) {
if (char === '\n') {
// Handle new lines
currentY += (5 * scale) + scale; // Assuming each character height is 5 and we add 1 for line spacing
currentX = startX;
continue;
}
if (char === ' ') {
// Handle spaces
currentX += 4 * scale;
continue;
}
// Get the character's pixel representation from the font
const charArray = font[char];
if (!charArray) {
charArray = font["invalid"]
}
// Place the character in the pixelMap
for (var row = 0; row < charArray.length; row++) {
for (var col = 0; col < charArray[row].length; col++) {
const pixel = charArray[row][col];
if (pixel === '#') {
for (var i = 0; i < scale; i++) {
for (var j = 0; j < scale; j++) {
var x = currentX + (col * scale) + j;
var y = currentY + (row * scale) + i;
if (x < width && y < height && !pixelMap[x][y]) {
createPixel(element, x, y);
}
}
}
}
}
}
// Move to the next character
currentX += (charArray[0].length * scale) + scale;
}
}
var textToPlace = "Text";
var textElement = "copper";
elements.text = {
behavior: behaviors.WALL,
category: "tools",
state: "solid",
maxSize: 1,
cooldown: 2,
onSelect: function() {
textToPlace = prompt("Input Text\n(Previous element = Text's element)", textToPlace);
textElement = previousValidTextElement;
},
tick: function() {
if (pixel.start == pixelTicks) {
deletePixel(pixel.x, pixel.y);
drawText(font, textToPlace, {
x: pixel.x,
y: pixel.y
}, textElement, 1);
}
}
};
// Keep track of previous valid text element, only if it can be used for text
var previousValidTextElement = "copper";
var oldSelectElement = selectElement;
selectElement = function(element) {
// Don't include sand because the game auto-selects it at the start and would be annoying
if (currentElement != "text" && currentElement != "unknown" && currentElement != "sand") {
previousValidTextElement = currentElement;
}
oldSelectElement(element);
}
var font = {
"invalid": [
"###",
"###",
"###",
"###",
"###",
],
"A": [
" # ",
"# #",
"###",
"# #",
"# #",
],
"B": [
"## ",
"# #",
"## ",
"# #",
"###",
],
"C": [
"##",
"# ",
"# ",
"# ",
"##",
],
"D": [
"## ",
"# #",
"# #",
"# #",
"## ",
],
"E": [
"###",
"# ",
"## ",
"# ",
"###",
],
"F": [
"###",
"# ",
"## ",
"# ",
"# ",
],
"G": [
"###",
"# ",
"# #",
"# #",
"###",
],
"H": [
"# #",
"# #",
"###",
"# #",
"# #",
],
"I": [
"###",
" # ",
" # ",
" # ",
"###",
],
"J": [
"###",
" #",
" #",
"# #",
"## ",
],
"K": [
"# #",
"# #",
"## ",
"# #",
"# #",
],
"L": [
"# ",
"# ",
"# ",
"# ",
"###",
],
"M": [
"# #",
"## ##",
"# # #",
"# #",
"# #",
],
"N": [
"# #",
"## #",
"# ##",
"# #",
"# #",
],
"O": [
"###",
"# #",
"# #",
"# #",
"###",
],
"P": [
"###",
"# #",
"###",
"# ",
"# ",
],
"Q": [
"###",
"# #",
"# #",
"## ",
" #",
],
"R": [
"###",
"# #",
"###",
"## ",
"# #",
],
"S": [
"###",
"# ",
"###",
" #",
"###",
],
"T": [
"###",
" # ",
" # ",
" # ",
" # ",
],
"U": [
"# #",
"# #",
"# #",
"# #",
"###",
],
"V": [
"# #",
"# #",
"# #",
" # ",
" # ",
],
"W": [
"# #",
"# #",
"# # #",
"## ##",
"# #",
],
"X": [
"# #",
"# #",
" # ",
"# #",
"# #",
],
"Y": [
"# #",
"# #",
" # ",
" # ",
" # ",
],
"Z": [
"###",
" #",
" # ",
"# ",
"###",
],
"a": [
" ",
" ",
" ##",
"# #",
" ##",
],
"b": [
"# ",
"# ",
"###",
"# #",
"###",
],
"c": [
" ",
" #",
"# ",
"# ",
" #",
],
"d": [
" #",
" #",
"###",
"# #",
"###",
],
"e": [
" # ",
"# #",
"###",
"# ",
" ##",
],
"f": [
" #",
" # ",
"###",
" # ",
" # ",
],
"g": [
" ##",
"# #",
"###",
" #",
"###",
],
"h": [
"# ",
"# ",
"###",
"# #",
"# #",
],
"i": [
" ",
"#",
" ",
"#",
"#",
],
"j": [
" #",
" #",
" #",
"# #",
"###",
],
"k": [
"# #",
"# #",
"## ",
"# #",
"# #",
],
"l": [
" ",
"#",
"#",
"#",
"#",
],
"m": [
" ",
"## ##",
"# # #",
"# #",
"# #",
],
"n": [
" ",
" ",
"## ",
"# #",
"# #",
],
"o": [
" ",
" ",
" ##",
"# #",
"## ",
],
"p": [
" ",
"## ",
"# #",
"###",
"# ",
],
"q": [
" ",
" ##",
"# #",
"###",
" #",
],
"r": [
" ",
"##",
"# ",
"# ",
"# ",
],
"s": [
" ##",
"# ",
"## ",
" #",
"## ",
],
"t": [
" ",
" # ",
"###",
" # ",
" # ",
],
"u": [
" ",
" ",
"# #",
"# #",
" ##",
],
"v": [
" ",
" ",
"# #",
"# #",
" # ",
],
"w": [
" ",
" ",
"# #",
"# # #",
" # # ",
],
"x": [
" ",
" ",
"# #",
" # ",
"# #",
],
"y": [
" ",
"# #",
" ##",
" #",
" # ",
],
"z": [
" ",
"###",
" #",
"# ",
"###",
],
"0": [
"###",
"# #",
"# #",
"# #",
"###",
],
"1": [
" # ",
"## ",
" # ",
" # ",
"###",
],
"2": [
"###",
" #",
"###",
"# ",
"###",
],
"3": [
"###",
" #",
" ##",
" #",
"###",
],
"4": [
"# #",
"# #",
"###",
" #",
" #",
],
"5": [
"###",
"# ",
"###",
" #",
"###",
],
"6": [
"###",
"# ",
"###",
"# #",
"###",
],
"7": [
"###",
" #",
" #",
" #",
"###",
],
"8": [
"###",
"# #",
"###",
"# #",
"###",
],
"9": [
"###",
"# #",
"###",
" #",
"###",
],
"@": [
" ### ",
"# ##",
"# # #",
"# ##",
" # ",
],
"!": [
"#",
"#",
"#",
" ",
"#",
],
"#": [
" # # ",
"#####",
" # # ",
"#####",
" # # ",
],
"%": [
" # ",
"# # ",
" # ",
" # #",
" # ",
],
"[": [
"##",
"# ",
"# ",
"# ",
"##",
],
"]": [
"##",
" #",
" #",
" #",
"##",
],
"{": [
" #",
" # ",
"## ",
" # ",
" #",
],
"}": [
"# ",
" # ",
" ##",
" # ",
"# ",
],
"<": [
" #",
" # ",
"# ",
" # ",
" #",
],
">": [
"# ",
" # ",
" #",
" # ",
"# ",
],
"(": [
" #",
"# ",
"# ",
"# ",
" #",
],
")": [
"# ",
" #",
" #",
" #",
"# ",
],
"-": [
" ",
" ",
"###",
" ",
" ",
],
"_": [
" ",
" ",
" ",
" ",
"###",
],
"^": [
" # ",
"# #",
" ",
" ",
" ",
],
"*": [
" # ",
"###",
" # ",
" ",
" ",
],
"+": [
" ",
" # ",
"###",
" # ",
" ",
],
"/": [
" #",
" # ",
" # ",
" # ",
"# ",
],
"?": [
" ##",
"# #",
" #",
" ",
" # ",
],
".": [
" ",
" ",
" ",
" ",
"#",
],
",": [
" ",
" ",
" ",
"#",
"#",
],
};