commit 912cfb4d991db3f0492a8716fd06e7740a904f51
parent 10a52675d43b0dad1e670a05d01fcbd237091a2a
Author: Suzanne Soy <ligo@suzanne.soy>
Date: Mon, 12 Apr 2021 06:14:46 +0100
back buttons work, need to speed up anims
Diffstat:
| M | test.css | | | 115 | ++++++++++++++++++++++++++++--------------------------------------------------- |
1 file changed, 41 insertions(+), 74 deletions(-)
diff --git a/test.css b/test.css
@@ -134,52 +134,66 @@ html, body { height: 100%; }
.go {
background: rgba(255, 255, 255, 0.6); color: black; text-decoration: none; outline: thin solid white;
/*mask-image: linear-gradient(rgba(0, 0, 0, 0.6) calc(50% - 0.75em), black calc(50% - 0.75em), black calc(50% + 0.75em), rgba(0, 0, 0, 0.6) calc(50% + 0.75em));*/
- display: flex; align-items: center; justify-content: center; font-size: calc(130% / var(--scale)); transform-style: preserve-3d;
- position: absolute; top: 0; left: 0; min-width: max-content; width: 100%; min-height: 1.5em; height: 100%; z-index: 100;
- /*transition: background 2s, width 1s step-start, height 1s step-start; */
+ font-size: calc(130% / var(--scale)); transform-style: preserve-3d; z-index: 100;
+ line-height: 1.5em; text-align: center; position: absolute; top: 0; left: 0; width: auto; min-width: 100%; min-height: 1.5em;
+ /* trick to center the text position: absolute in the ::before, since we might want to animate this */
+ /*padding-top: calc(50% - 1.5em - (1.5em / 2)); height: calc(100% - (50% - 1.5em - (1.5em / 2)));*/
+ display: flex;
+ flex-direction: column;
+ justify-content: center;
+ height: calc(100% - 1.5em);
+ padding-bottom: 1.5em;
transition: var(--transition-to-forward);
+ flex-wrap: wrap;
+ flex-direction: row;
}
+/*
+mask-image: glitches, hides the 3D transform in Chromium
+flex column: can't get 100% width;
+flex row: incorrect order in back buttons;
+bg gradient + opacity: opacity breaks 3D transforms
+padding: works for squares but is relative to height
+padding + direction: wrong dir for text
+*/
+
/* semi-transparent on hover */
.go:hover { background: rgba(255, 255, 255, 0.1); }
-/* White band behind text */
-:not(.target-within) > .go::before,
-:target > .go::before {
- background: white; color: white; opacity: 1;
- position: fixed; z-index: -1; left: 0; top: calc(50% - 0.75em); width: 100%; min-width: auto; height: auto; line-height: 1.5em;
- color: transparent; /* hide the "← back to …" text */ /* todo: width 0 */
-
- transition: var(--transition-to-forward);
-}
-
-/* white band semi-transparent on hover */
-:not(.target-within) > .go:hover::before { background: rgba(255, 255, 255, 0.6); }
-
/* link is displayed in top left corner when the link goes out of the current room */
-.target-within:not(:target) > .go {
+/* back */ .target-within:not(:target) > .go {
border: thin solid black; background: white; color: black; outline: thin solid rgba(255,255,255,0);
- width: 0%; height: 0%; font-size: 1rem;
+ min-width: 0%; height: 0%; font-size: 1rem; padding-bottom: 0;
/*transition: background 2s, width 1s step-start, height 1s step-start;*/
transition: var(--transition-to-back);
}
.go {
- --transition-to-forward: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, width 1s step-start, height 1s step-start;
- --transition-to-current: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, width 2s linear 1s, height 2s step-end;
- --transition-to-back: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, width 1s step-start, height 1s step-start;
+ --transition-to-forward: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, min-width 1s step-start, height 1s step-start, padding-bottom 1s step-start, font-size 1.1s step-start, top 1s step-start;
+ --transition-to-current: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, min-width 2s step-end, height 2s step-end, padding-bottom 2s step-end, font-size 2.2s step-end, top 2s step-end;
+ --transition-to-back: background 2s linear, color 2s linear, border 2s linear, outline 2s linear, opacity 2s linear, min-width 1s step-start, height 1s step-start, padding-bottom 1s step-start, font-size 1.3s step-start, top 1s step-start;
}
/* ← back to … when the link goes out of the current room. To be able to animate it, the content is always there, and the colour changes. */
-.target-within:not(:target) > .go::before { color: black; transition: var(--transition-to-back); }
-.go::before { content: '← back to '; }
+.go::before {
+ content: '← back to ';
+ display: inline-block; position: relative; left: 0; width: auto; height: 1.5em; line-height: 1.5em;
+}
+/* back */ .target-within:not(:target) > .go::before {
+ background: transparent; color: black; top: 0; min-width: 0; transition: var(--transition-to-back); }
+/* current */ :target > .go::before {
+ background: transparent; color:transparent; z-index: -1; top: 50%; min-width: 100%; transition: var(--transition-to-current); }
+/* forward: White band behind text */
+:not(.target-within) > .go::before {
+ background: white; color:transparent; z-index: -1; top: 50%; min-width: 100%; transition: var(--transition-to-forward); }
+
+/* white band semi-transparent on hover */
+:not(.target-within) > .go:hover::before { background: rgba(255, 255, 255, 0.6); }
+
-/* debug */
-:target > .go::before { transition: var(--transition-to-current); }
-:target > .go::before { background: purple; }
/* disable the link when it points to the current room */
/*:target > .go { background: rgba(255,0,0,0.1); color: rgba(0,0,0,0.1); border: thin solid rgba(0,0,255,1); outline-color: rgba(0,255,0,0.1); pointer-events: none; transition: var(--transition-to-current); }*/
-:target > .go { background: transparent; color: transparent; border: thin solid transparent; outline-color: transparent; pointer-events: none; transition: var(--transition-to-current); }
+:target > .go { font-size: 1rem; background: transparent; color: transparent; border: thin solid transparent; outline-color: transparent; pointer-events: none; transition: var(--transition-to-current); }
/* animate colourful arrow and disable it when the target is in a nested room */
:target-within > .go::after { --distance: calc(0 - var(--width)) !important; pointer-events: none; transition: background 6s var(--ease-out-bounce), transform 10s var(--ease-out-bounce), left 10s step-end, opacity 10s step-end; }
@@ -222,53 +236,6 @@ html, body { height: 100%; }
-webkit-mask-composite: destination-in, source-over;
}
-
-.comment.target-within:target > .go::before {
- /*transition: background 0.6s linear, transform linear 1s, top 1s step-end, left 1s step-end, opacity 0.6s linear;*/
- content: '← back (:target)' attr(href);
- background: red; color: black; border: thin solid black;
- top: 0;
- opacity: 0;
- transition: /*all step-end 10s,*/
- background 5s linear 5s,
- color 5s linear 5s,
- border 5s linear 5s,
- opacity 1s linear 1s,
- top 5s linear 5s,
- width 5s linear 5s,
- min-height step-end 5s; /* delay needed to keep the band the same height as it disappears */;
-
- min-width: max-content; width: 0%;
- min-height: 0;
- z-index: 1;
- /*height: auto;position: fixed; padding: 0;mask-image: none; right: unset; width: auto; left: -9999vmin; */
-}
-.comment.target-within:not(:target) > .go::before {
- /*transition: background 6s, transform 10s linear 10s, left 10s step-end, opacity 10s;*/
- background: /*green*/ transparent; color: black; border: /*thin solid black*/ none;
- top: 0;
- /*position: fixed; width: auto;*/ height: auto;
- content: '← back to ';
- opacity: 0.8;
-
- transition: /*all step-end 10s,*/
- background 5s linear 5s,
- color 5s linear 5s,
- border 5s linear 5s,
- opacity 1s linear 1s,
- top 5s linear 5s,
- width 5s linear 5s,
- height 5s linear 5s;
-
- min-width: max-content; width: 0%;
- min-height: 0;
- z-index: 1;
- /*left: -9999vmin;right: auto; padding: 0;mask-image: none;*/
- display: inline-block;
- position: relative;
- font-size: 1rem;
-}
-
.rest { display: none; }
.hover-anim .rest { position: absolute; top: 0; left: 0; bottom: 0; right: 0; }
.scene:target-within:not(:target) > .room.room-test:not(:target-within) { transform: var(--origin) var(--test2-hover) var(--test2-) var(--origin-); }
