Mouse!
This commit is contained in:
parent
f2b5978cae
commit
6c9710d4d9
39
builtins.ts
39
builtins.ts
@ -8,42 +8,13 @@ import { font } from "./font.ts";
|
||||
import { addToContext } from "./runcode.ts";
|
||||
import { resetRepl } from "./repl.ts";
|
||||
import { COLOR } from "./colors.ts";
|
||||
|
||||
// deno-fmt-ignore
|
||||
const sprites = [
|
||||
[
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
],
|
||||
[
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 3, 3, 1, 1, 3, 3, 2,
|
||||
2, 3, 3, 1, 1, 3, 3, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 1, 1, 1, 1, 1, 1, 2,
|
||||
2, 3, 3, 1, 1, 3, 3, 2,
|
||||
2, 3, 3, 1, 1, 3, 3, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
],
|
||||
[
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 4, 4, 4, 4, 5, 5, 2,
|
||||
2, 4, 4, 4, 5, 5, 5, 2,
|
||||
2, 4, 4, 5, 5, 5, 6, 2,
|
||||
2, 4, 5, 5, 5, 6, 6, 2,
|
||||
2, 5, 5, 5, 6, 6, 6, 2,
|
||||
2, 5, 5, 6, 6, 6, 6, 2,
|
||||
2, 2, 2, 2, 2, 2, 2, 2,
|
||||
],
|
||||
]
|
||||
import { getSheet } from "./sheet.ts";
|
||||
|
||||
export const drawSprite = (x: number, y: number, spr: number) => {
|
||||
const {sheet_type, value: sprites} = getSheet(2);
|
||||
if (sheet_type !== "spritesheet") {
|
||||
throw "Trying to run a non-code sheet as code."
|
||||
}
|
||||
setPixelsInRect(x, y, 8, sprites[spr]);
|
||||
}
|
||||
|
||||
|
2
index.ts
2
index.ts
@ -8,6 +8,7 @@ import { refreshKeyboard, keyPressed, K } from "./keyboard.ts";
|
||||
import { repl, resetRepl } from "./repl.ts";
|
||||
import { addToContext } from "./runcode.ts";
|
||||
import { editmode } from "./editmode.ts";
|
||||
import { refreshMouse } from "./mouse.ts";
|
||||
|
||||
// deno-lint-ignore no-explicit-any
|
||||
let game: any = null;
|
||||
@ -56,4 +57,5 @@ await mainloop((_t) => {
|
||||
}
|
||||
}
|
||||
refreshKeyboard();
|
||||
refreshMouse();
|
||||
});
|
||||
|
88
mouse.ts
Normal file
88
mouse.ts
Normal file
@ -0,0 +1,88 @@
|
||||
import { WindowMouseEvent } from "https://deno.land/x/dwm@0.3.3/mod.ts";
|
||||
import { gameWindow } from "./window.ts";
|
||||
|
||||
export const M = {
|
||||
NONE: -1,
|
||||
LEFT: 0,
|
||||
RIGHT: 1,
|
||||
MIDDLE: 2,
|
||||
}
|
||||
|
||||
const mouseButtonsDown = {
|
||||
[M.LEFT]: false,
|
||||
[M.RIGHT]: false,
|
||||
[M.MIDDLE]: false,
|
||||
};
|
||||
const mouseEvents: Array<{
|
||||
type: "click" | "down" | "up" | "move",
|
||||
button: typeof M[keyof typeof M],
|
||||
x: number,
|
||||
y: number,
|
||||
prevX?: number,
|
||||
prevY?: number
|
||||
}> = [];
|
||||
|
||||
let mouseX = 0;
|
||||
let mouseY = 0;
|
||||
|
||||
const eventPixelCoords = (evt: WindowMouseEvent) => {
|
||||
const {width, height} = gameWindow.size;
|
||||
const pixX = Math.floor(128*evt.clientX/width);
|
||||
const pixY = Math.floor(128*evt.clientY/height);
|
||||
return {
|
||||
x: pixX,
|
||||
y: pixY,
|
||||
}
|
||||
}
|
||||
|
||||
// addEventListener("dblclick", (evt) => {
|
||||
// console.log("dblclick", evt.button, evt.clientX, evt.clientY);
|
||||
// });
|
||||
|
||||
addEventListener("click", (evt) => {
|
||||
mouseEvents.push({type: "click", button: evt.button, ...eventPixelCoords(evt)});
|
||||
});
|
||||
|
||||
addEventListener("mousedown", (evt) => {
|
||||
mouseButtonsDown[evt.button] = true;
|
||||
mouseEvents.push({type: "down", button: evt.button, ...eventPixelCoords(evt)});
|
||||
});
|
||||
|
||||
addEventListener("mouseup", (evt) => {
|
||||
mouseButtonsDown[evt.button] = false;
|
||||
mouseEvents.push({type: "up", button: evt.button, ...eventPixelCoords(evt)});
|
||||
});
|
||||
|
||||
addEventListener("mousemove", (evt) => {
|
||||
const coords = eventPixelCoords(evt);
|
||||
mouseEvents.push({type: "move", button: evt.button, ...eventPixelCoords(evt), prevX: mouseX, prevY: mouseY});
|
||||
mouseX = coords.x;
|
||||
mouseY = coords.y;
|
||||
});
|
||||
|
||||
export const mousePos = () => {
|
||||
return {
|
||||
x: mouseX,
|
||||
y: mouseY,
|
||||
}
|
||||
}
|
||||
|
||||
export const getMouseX = () => {
|
||||
return mouseX;
|
||||
}
|
||||
|
||||
export const getMouseY = () => {
|
||||
return mouseY;
|
||||
}
|
||||
|
||||
export const refreshMouse = () => {
|
||||
mouseEvents.length = 0;
|
||||
}
|
||||
|
||||
export const mouseClick = (button: number = M.LEFT) => {
|
||||
return mouseEvents.some(ev => ev.button === button && ev.type === "click");
|
||||
}
|
||||
|
||||
export const mouseHeld = (button: number = M.LEFT) => {
|
||||
return mouseButtonsDown[button];
|
||||
}
|
100
spritetab.ts
100
spritetab.ts
@ -3,9 +3,11 @@ import { fontWidth, fontHeight } from "./font.ts";
|
||||
import { drawText, drawSprite } from "./builtins.ts";
|
||||
import { COLOR } from "./colors.ts";
|
||||
import {getSheet, setSheet} from "./sheet.ts";
|
||||
import { mouseClick, mouseHeld, mousePos } from "./mouse.ts";
|
||||
|
||||
const state = {
|
||||
selectedIndex: 0,
|
||||
selectedSprite: 0,
|
||||
selectedColor: 0,
|
||||
get sprites() {
|
||||
const {sheet_type, value} = getSheet(2);
|
||||
if (sheet_type !== "spritesheet") {
|
||||
@ -18,43 +20,101 @@ const state = {
|
||||
}
|
||||
}
|
||||
|
||||
const paletteX = 88;
|
||||
const paletteY = 12;
|
||||
const swatchW = 8;
|
||||
const swatchH = 8;
|
||||
const paletteW = 4;
|
||||
const paletteH = 4;
|
||||
|
||||
const spriteX = 8;
|
||||
const spriteY = 12;
|
||||
const pixelW = 8;
|
||||
const pixelH = 8;
|
||||
|
||||
const spriteW = 8;
|
||||
const spriteH = 8;
|
||||
|
||||
const sheetX = 0;
|
||||
const sheetY = 88;
|
||||
const sheetW = 16;
|
||||
const sheetH = 4;
|
||||
|
||||
const inRect = (x: number, y: number, rectX: number, rectY: number, rectW: number, rectH: number) => {
|
||||
return (
|
||||
x >= rectX &&
|
||||
x < rectX+rectW &&
|
||||
y >= rectY &&
|
||||
y < rectY+rectH
|
||||
)
|
||||
}
|
||||
|
||||
const reGrid = (x: number, y: number, gridX: number, gridY: number, cellW: number, cellH: number) => {
|
||||
return {
|
||||
x: Math.floor((x-gridX)/cellW),
|
||||
y: Math.floor((y-gridY)/cellH),
|
||||
}
|
||||
}
|
||||
|
||||
const update = () => {
|
||||
if (mouseHeld()) {
|
||||
const {x: mouseX, y: mouseY} = mousePos();
|
||||
const inPalette = inRect(mouseX, mouseY, paletteX, paletteY, paletteW*swatchW, paletteH*swatchH);
|
||||
const inSprite = inRect(mouseX, mouseY, spriteX, spriteY, spriteW*pixelW, spriteH*pixelH);
|
||||
const inSheet = inRect(mouseX, mouseY, sheetX, sheetY, sheetW*spriteW, sheetH*spriteH);
|
||||
if (inPalette) {
|
||||
const {x, y} = reGrid(mouseX, mouseY, paletteX, paletteY, swatchW, swatchH);
|
||||
state.selectedColor = paletteW*y+x;
|
||||
}
|
||||
if (inSprite) {
|
||||
const {x, y} = reGrid(mouseX, mouseY, spriteX, spriteY, pixelW, pixelH);
|
||||
const pixelNumber = spriteW*y+x;
|
||||
state.sprites[state.selectedSprite][pixelNumber] = state.selectedColor;
|
||||
}
|
||||
if (inSheet) {
|
||||
const {x, y} = reGrid(mouseX, mouseY, sheetX, sheetY, spriteW, spriteH);
|
||||
state.selectedSprite = sheetW*y+x;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const draw = () => {
|
||||
const {sprites, selectedIndex} = state;
|
||||
const {sprites, selectedSprite, selectedColor} = state;
|
||||
clearScreen();
|
||||
fillRect(0, 8, 128, 112, COLOR.BROWN);
|
||||
|
||||
// Draw the palette
|
||||
const paletteX = 88;
|
||||
const paletteY = 12;
|
||||
fillRect(paletteX-1, paletteY-1, 32+2, 32+2, COLOR.BLACK);
|
||||
fillRect(paletteX-1, paletteY-1, (paletteW*swatchW)+2, (paletteH*swatchH)+2, COLOR.BLACK);
|
||||
Object.keys(COLOR).forEach((name, i) => {
|
||||
const swatchX = paletteX+8*(i%4);
|
||||
const swatchY = paletteY+8*Math.floor(i/4);
|
||||
fillRect(swatchX, swatchY, 8, 8, COLOR[name as keyof typeof COLOR]);
|
||||
const swatchX = paletteX+swatchW*(i%paletteW);
|
||||
const swatchY = paletteY+swatchH*Math.floor(i/paletteW);
|
||||
fillRect(swatchX, swatchY, swatchW, swatchH, COLOR[name as keyof typeof COLOR]);
|
||||
if (i === 0) {
|
||||
// transparent
|
||||
Array(64).fill(0).map((_z, j) => {
|
||||
const jx = j%8;
|
||||
const jy = Math.floor(j/8);
|
||||
Array(swatchW*swatchH).fill(0).map((_z, j) => {
|
||||
const jx = j%swatchW;
|
||||
const jy = Math.floor(j/swatchW);
|
||||
setPixelColor(swatchX+jx, swatchY+jy, (jx+jy)%2 ? COLOR.BLACK : COLOR.WHITE);
|
||||
})
|
||||
}
|
||||
if (i === selectedColor) {
|
||||
fillRect(swatchX, swatchY, swatchW, 1, COLOR.WHITE);
|
||||
fillRect(swatchX, swatchY, 1, swatchH, COLOR.WHITE);
|
||||
fillRect(swatchX+swatchW-1, swatchY, 1, swatchH, COLOR.WHITE);
|
||||
fillRect(swatchX, swatchY+swatchH-1, swatchW, 1, COLOR.WHITE);
|
||||
}
|
||||
});
|
||||
|
||||
// Draw the current sprite
|
||||
const spriteX = 8;
|
||||
const spriteY = 12;
|
||||
fillRect(spriteX-1, spriteY-1, 64+2, 64+2, COLOR.BLACK);
|
||||
sprites[selectedIndex].forEach((pix, i) => {
|
||||
fillRect(spriteX+8*(i%8), spriteY+8*Math.floor(i/8), 8, 8, pix);
|
||||
fillRect(spriteX-1, spriteY-1, (spriteW*pixelW)+2, (spriteH*pixelH)+2, COLOR.BLACK);
|
||||
sprites[selectedSprite].forEach((pix, i) => {
|
||||
fillRect(spriteX+pixelW*(i%spriteW), spriteY+pixelH*Math.floor(i/spriteW), pixelW, pixelH, pix);
|
||||
});
|
||||
|
||||
// Draw the spritesheet
|
||||
const sheetX = 0;
|
||||
const sheetY = 88;
|
||||
fillRect(sheetX, sheetY-1, 128, 64+1, COLOR.BLACK);
|
||||
fillRect(sheetX, sheetY-1, (sheetW*spriteW), (sheetH*spriteH)+1, COLOR.BLACK);
|
||||
sprites.forEach((_sprite, i) => {
|
||||
drawSprite(sheetX+8*(i%16), sheetY+8*Math.floor(i/16), i);
|
||||
drawSprite(sheetX+spriteW*(i%sheetW), sheetY+spriteH*Math.floor(i/sheetW), i);
|
||||
});
|
||||
}
|
||||
|
||||
|
@ -6,7 +6,7 @@ import {
|
||||
export {mainloop} from "./deps.ts";
|
||||
import { palette } from "./colors.ts";
|
||||
|
||||
const window = createWindow({
|
||||
export const gameWindow = createWindow({
|
||||
title: "Faux",
|
||||
width: 1024,
|
||||
height: 1024,
|
||||
@ -160,5 +160,5 @@ export const frame = () => {
|
||||
gl.EnableVertexAttribArray(0);
|
||||
gl.EnableVertexAttribArray(1);
|
||||
gl.DrawArrays(gl.TRIANGLES, 0, 6*pixelsPerRow*pixelsPerRow);
|
||||
window.swapBuffers();
|
||||
gameWindow.swapBuffers();
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user