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[spine-ts] Clean up alien demo.

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This commit is contained in:
NathanSweet 2017-09-12 22:53:48 +02:00
parent 27096d64cf
commit 5bccbce94b
1 changed files with 13 additions and 22 deletions
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35
spine-ts/webgl/demos/imagechanges.js
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@ -107,8 +107,9 @@ var imageChangesDemo = function(loadingComplete, bgColor) {
var regions = []; var regions = [];
for(var i = 0; i < sequenceSlots.length; i++) { for(var i = 0; i < sequenceSlots.length; i++) {
var slot = sequenceSlots[i]; var slot = skeleton.findSlot(sequenceSlots[i]);
var index = skeleton.findSlotIndex(slot); sequenceSlots[i] = slot;
var index = slot.data.index;
for (var name in skeleton.skin.attachments[index]) for (var name in skeleton.skin.attachments[index])
regions.push(skeleton.skin.attachments[index][name]); regions.push(skeleton.skin.attachments[index][name]);
} }
@ -137,19 +138,16 @@ var imageChangesDemo = function(loadingComplete, bgColor) {
var offset = active.bounds.offset; var offset = active.bounds.offset;
var size = active.bounds.size; var size = active.bounds.size;
var x = offset.x + size.x + 100, offsetY = offset.y, zoom = 1, rows, regionOffset = 0; var x = offset.x + size.x + 100, offsetY = offset.y, zoom = 1;
if (activeSkeleton === "Alien") { if (activeSkeleton === "Alien") {
renderer.camera.position.x = offset.x + size.x + 400; renderer.camera.position.x = offset.x + size.x + 400;
renderer.camera.position.y = offset.y + size.y / 2 + 450; renderer.camera.position.y = offset.y + size.y / 2 + 450;
x += 400; x += 400;
zoom = 0.31; zoom = 0.31;
rows = 3;
regionOffset = 3;
} else { } else {
renderer.camera.position.x = offset.x + size.x; renderer.camera.position.x = offset.x + size.x;
renderer.camera.position.y = offset.y + size.y / 2; renderer.camera.position.y = offset.y + size.y / 2;
x += 100; x += 100;
rows = 3;
} }
renderer.camera.viewportWidth = size.x * 2.4 / zoom; renderer.camera.viewportWidth = size.x * 2.4 / zoom;
renderer.camera.viewportHeight = size.y * 1.4 / zoom; renderer.camera.viewportHeight = size.y * 1.4 / zoom;
@ -176,33 +174,26 @@ var imageChangesDemo = function(loadingComplete, bgColor) {
var y = offsetY; var y = offsetY;
var slotsWidth = 0, slotsHeight = 0; var slotsWidth = 0, slotsHeight = 0;
var slotSize = size.y / rows; var slotSize = size.y / 3;
var maxSlotWidth = 0; var maxSlotWidth = 0;
var j = 0; var j = 0;
for (var i = 0, n = active.regions.length; i < n; i++) { for (var i = 0, n = active.regions.length; i < n; i++) {
var region = active.regions[(i + regionOffset) % n].region; var region = active.regions[i].region;
var width = region.rotate ? region.height : region.width; var scale = Math.min(slotSize / region.height, slotSize / region.width) / zoom;
var height = region.rotate ? region.width : region.height; renderer.drawRegion(region, x, y, region.width * scale, region.height * scale);
var scale = Math.min(slotSize / height, slotSize / width) / zoom;
renderer.drawRegion(region, x, y, width * scale, height * scale);
var isVisible = false;
for (var ii = 0; ii < active.slots.length; ii++) { for (var ii = 0; ii < active.slots.length; ii++) {
var slotName = active.slots[ii]; var slot = active.slots[ii];
var slot = skeleton.findSlot(slotName); if (slot.attachment && slot.attachment.name === region.name) {
if (slot && slot.attachment && slot.attachment.name === region.name) { renderer.rect(false, x, y, region.width * scale, region.height * scale, OUTLINE_COLOR);
isVisible = true;
break; break;
} }
if (isVisible) break;
} }
if (isVisible) renderer.rect(false, x, y, width * scale, height * scale, OUTLINE_COLOR); maxSlotWidth = Math.max(maxSlotWidth, region.width * scale);
maxSlotWidth = Math.max(maxSlotWidth, width * scale);
y += slotSize / zoom + 2; y += slotSize / zoom + 2;
j++; j++;
if (j == rows) { if (j == 3) {
x += maxSlotWidth + 10; x += maxSlotWidth + 10;
maxSlotWidth = 0; maxSlotWidth = 0;
y = offsetY; y = offsetY;