2023-03-04 16:49:50 +01:00
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function new_image(src) {
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img = new Image()
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img.src = src
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return img
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}
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function getMousePos(c, event) {
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var rect = c.getBoundingClientRect()
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return {
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x: event.clientX - rect.left,
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y: event.clientY - rect.top
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}
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}
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function is_inside(xyMove, x, y, w, h) {
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return (xyMove.x > x && xyMove.x < x+w && xyMove.y > y && xyMove.y < y +h)
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}
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function click_inside(xyClick, x, y, w, h) {
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return (xyClick.x > x && xyClick.x < x+w && xyClick.y > y && xyClick.y < y +h)
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}
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function draw_rectangle(originex, originey, largeur, hauteur, couleur, alpha){
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ctx.beginPath()
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ctx.moveTo(originex, originey)
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ctx.lineTo(originex+largeur, originey)
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ctx.lineTo(originex+largeur, originey+hauteur)
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ctx.lineTo(originex, originey+hauteur)
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ctx.lineTo(originex, originey)
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ctx.fillStyle = couleur
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ctx.globalAlpha = alpha
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ctx.fill()
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ctx.globalAlpha = 1
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}
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2023-03-07 18:16:30 +01:00
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function draw_contour(originex, originey, largeur, hauteur, couleur, alpha=1, epaisseur=5){
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2023-03-04 16:49:50 +01:00
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ctx.beginPath()
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ctx.moveTo(originex, originey)
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ctx.lineTo(originex+largeur, originey)
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ctx.lineTo(originex+largeur, originey+hauteur)
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ctx.lineTo(originex, originey+hauteur)
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ctx.lineTo(originex, originey)
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2023-03-07 18:16:30 +01:00
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ctx.lineWidth = epaisseur
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2023-03-04 16:49:50 +01:00
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ctx.strokeStyle = couleur
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ctx.globalAlpha = alpha
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ctx.stroke()
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ctx.lineWidth = 1
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}
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2023-03-07 18:16:30 +01:00
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function clignotement_rectangle(periode, originex, originey, largeur, hauteur, couleur, alhpa_max=1){
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2023-03-04 17:45:45 +01:00
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// temps en milliseconde de la période de clignotement
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t = 2*(new Date().getTime()%periode)/periode-1 // nombre entre -1 et 1
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2023-03-07 18:16:30 +01:00
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draw_rectangle(originex, originey, largeur, hauteur, couleur, Math.abs(t)*alhpa_max)
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2023-03-04 17:45:45 +01:00
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}
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2023-03-07 18:16:30 +01:00
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function clignotement_contour(periode, originex, originey, largeur, hauteur, couleur, epaisseur = 5){
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2023-03-04 17:45:45 +01:00
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// temps en milliseconde de la période de clignotement
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t = 2*(new Date().getTime()%periode)/periode-1 // nombre entre -1 et 1
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2023-03-07 18:16:30 +01:00
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draw_contour(originex, originey, largeur, hauteur, couleur, Math.abs(t), epaisseur)
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2023-03-04 17:45:45 +01:00
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}
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2023-03-07 18:16:30 +01:00
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function afficher_ecran(originex, originey, largeur, hauteur, couleur, alpha){
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draw_rectangle(originex, originey, largeur, hauteur, couleur, alpha)
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}
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2023-03-04 16:49:50 +01:00
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function print_text(dialogue) {
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s = dialogue.texte
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for (let i = 0; i < s.length; i++) {
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if (s[i].lettre !== undefined) {
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ctx.strokeStyle = s[i].stroke
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ctx.fillStyle = s[i].fill
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ctx.strokeText(s[i].lettre, s[i].x, s[i].y)
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ctx.fillText(s[i].lettre, s[i].x, s[i].y)
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}
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}
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}
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2023-03-07 18:16:30 +01:00
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function handle_text(dialogue, x_start, y_start, font, l_max, color="#FFFFFF", interligne=40) {
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2023-03-04 16:49:50 +01:00
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let s = dialogue
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let x = 0
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let y = y_start
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let mot = ""
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let img_to_print = ""
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let lettres = s.split("")
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let message = []
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let current_fill = color
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ctx.textAlign = "left"
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ctx.font = font
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while (lettres.length > 0) {
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l = lettres.splice(0, 1)[0]
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if (l === " ") {
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if (x >= l_max) {
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x = 0
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2023-03-07 18:16:30 +01:00
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y += interligne
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2023-03-04 16:49:50 +01:00
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for (let i = 0; i < mot.length; i++) {
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message[message.length-mot.length+i].x = x_start+x
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message[message.length-mot.length+i].y = y
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x += ctx.measureText(message[message.length-mot.length+i].lettre).width
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}
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}
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message.push({"lettre": " ", "x": x_start+x, "y": y, "fill": current_fill, "stroke": current_fill})
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x += ctx.measureText(" ").width
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mot = ""
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} else {
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mot += l
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message.push({"lettre": l, "x": x_start+x, "y": y, "fill": current_fill, "stroke": current_fill})
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x += ctx.measureText(l).width
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}
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}
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if (x >= l_max) {
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x = 0
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2023-03-07 18:16:30 +01:00
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y += interligne
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2023-03-04 16:49:50 +01:00
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for (let i = 0; i < mot.length; i++) {
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message[message.length-mot.length+i].x = x_start+x
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message[message.length-mot.length+i].y = y
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x += ctx.measureText(message[message.length-mot.length+i].lettre).width
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}
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}
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return {"texte": message}
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}
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function progress_bar(N_tache, N_mesh){
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if (N_tache<=N_mesh){
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// background
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draw_rectangle(x_progress_bar, y_progress_bar, w_progress_bar, h_progress_bar, "rgb(255,255,255)", 1)
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// bar
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w_bar = ((N_tache-1)/N_mesh)*w_progress_bar
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draw_rectangle(x_progress_bar, y_progress_bar, w_bar, h_progress_bar, "rgb(17, 138, 178)", 1)
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// // numero de tache
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// ctx.strokeStyle = "rgb(255, 255, 255)" // Pour que le contour soit rouge
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// ctx.fillStyle = "rgb(255, 255, 255)" // Pour que l'intérieur soit bleu
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// ctx.font = "18pt Courier";
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// ctx.fillText((N_tache)+"/"+(N_mesh), x_progress_bar+w_progress_bar+10, h_progress_bar)
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}
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2023-03-08 10:50:45 +01:00
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}
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function shortcuts(xyMove, I_shortcut, x_shortcut, y_shortcut, w_shortcut, h_shortcut, I_bouton, xb, yb, wb, hb){
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ctx.drawImage(I_bouton, xb, yb, wb, hb)
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if (is_inside(xyMove, xb, yb, wb, hb)){
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draw_rectangle(xb, yb, wb, hb, "rgb(200, 200, 200)", 0.6)
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ctx.drawImage(I_shortcut, x_shortcut, y_shortcut, w_shortcut, h_shortcut)
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}
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2023-03-04 16:49:50 +01:00
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}
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