ENGO150/FabrikaHradekTour
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moved overflow checks into top of the functions

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This commit is contained in:
Václav Šmejkal 2023-05-17 12:00:46 +02:00
parent db44f47368
commit dc2ac1d5e0
Signed by: ENGO150
GPG Key ID: F6D6DF86242C5A59
1 changed files with 8 additions and 8 deletions
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16
res/script.js
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@ -33,10 +33,6 @@ function load_panorama()
function turn_left() function turn_left()
{ {
//MOVE AN 8th TO LEFT
x1 -= WIDTH * MOVE_PIECES;
x2 -= WIDTH * MOVE_PIECES;
if (turn < 0 && (Math.abs(turn) - (1/MOVE_PIECES / 2)) >= 0) if (turn < 0 && (Math.abs(turn) - (1/MOVE_PIECES / 2)) >= 0)
{ {
//ctx.drawImage(img, img.width - WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), 0, img.width, img.height, 0, 0, WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), WIDTH * ASPECT_RATIO); //DRAW RIGHT PART ON THE LEFT SIDE //TODO //ctx.drawImage(img, img.width - WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), 0, img.width, img.height, 0, 0, WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), WIDTH * ASPECT_RATIO); //DRAW RIGHT PART ON THE LEFT SIDE //TODO
@ -44,6 +40,10 @@ function turn_left()
return; return;
} }
//MOVE AN 8th TO LEFT
x1 -= WIDTH * MOVE_PIECES;
x2 -= WIDTH * MOVE_PIECES;
ctx.drawImage(img, x1, 0, img.width - WIDTH * MOVE_PIECES, img.height, 0, 0, WIDTH, WIDTH * ASPECT_RATIO); //DRAW ctx.drawImage(img, x1, 0, img.width - WIDTH * MOVE_PIECES, img.height, 0, 0, WIDTH, WIDTH * ASPECT_RATIO); //DRAW
turn--; turn--;
@ -51,10 +51,6 @@ function turn_left()
function turn_right() function turn_right()
{ {
//MOVE AN 8th TO LEFT
x1 += WIDTH * MOVE_PIECES;
x2 += WIDTH * MOVE_PIECES;
if (turn > 0 && (Math.abs(turn) - (1/MOVE_PIECES / 2)) >= 0) if (turn > 0 && (Math.abs(turn) - (1/MOVE_PIECES / 2)) >= 0)
{ {
//ctx.drawImage(img, img.width - WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), 0, img.width, img.height, 0, 0, WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), WIDTH * ASPECT_RATIO); //DRAW RIGHT PART ON THE LEFT SIDE //TODO //ctx.drawImage(img, img.width - WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), 0, img.width, img.height, 0, 0, WIDTH * MOVE_PIECES * (Math.abs(turn) - (1/MOVE_PIECES / 2)), WIDTH * ASPECT_RATIO); //DRAW RIGHT PART ON THE LEFT SIDE //TODO
@ -62,6 +58,10 @@ function turn_right()
return; return;
} }
//MOVE AN 8th TO LEFT
x1 += WIDTH * MOVE_PIECES;
x2 += WIDTH * MOVE_PIECES;
ctx.drawImage(img, x1, 0, img.width + WIDTH * MOVE_PIECES, img.height, 0, 0, WIDTH, WIDTH * ASPECT_RATIO); //DRAW ctx.drawImage(img, x1, 0, img.width + WIDTH * MOVE_PIECES, img.height, 0, 0, WIDTH, WIDTH * ASPECT_RATIO); //DRAW
turn++; turn++;