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Add mirror modeling support for java block/item

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JannisX11 2023-07-16 13:07:02 +02:00
parent 85eb7a04bf
commit d7b83a513e
1 changed files with 17 additions and 8 deletions
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25
js/modeling/mirror_modeling.js
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@ -1,12 +1,13 @@
const MirrorModeling = {
isCentered(element) {
if (element.origin[0] != 0) return false;
let center = Format.centered_grid ? 0 : 8;
if (!element.to && element.origin[0] != center) return false;
if (element.rotation[1] || element.rotation[2]) return false;
if (element instanceof Cube && !Math.epsilon(element.to[0], -element.from[0], 0.01)) return false;
if (element instanceof Cube && !Math.epsilon(element.to[0], MirrorModeling.flipCoord(element.from[0]), 0.01)) return false;
let checkParent = (parent) => {
if (parent instanceof Group) {
if (parent.origin[0] != 0) return true;
if (parent.origin[0] != center) return true;
if (parent.rotation[1] || parent.rotation[2]) return true;
return checkParent(parent.parent);
}
@ -48,7 +49,7 @@ const MirrorModeling = {
let mirror_group = new Group(parent);
flipNameOnAxis(mirror_group, 0, name => true, parent.name);
mirror_group.origin[0] *= -1;
mirror_group.origin[0] = MirrorModeling.flipCoord(mirror_group.origin[0]);
mirror_group.rotation[1] *= -1;
mirror_group.rotation[2] *= -1;
mirror_group.isOpen = parent.isOpen;
@ -81,19 +82,27 @@ const MirrorModeling = {
preview_controller.updateGeometry(mirror_element);
preview_controller.updateFaces(mirror_element);
preview_controller.updateUV(mirror_element);
return mirror_element;
},
updateGroupCounterpart(group, original) {
group.extend(original);
group.isOpen = original.isOpen;
flipNameOnAxis(group, 0, name => true, original.name);
group.origin[0] *= -1;
group.origin[0] = MirrorModeling.flipCoord(mirror_group.origin[0]);
group.rotation[1] *= -1;
group.rotation[2] *= -1;
},
getEditSide() {
return Math.sign(Transformer.position.x) || 1;
},
flipCoord(input) {
if (Format.centered_grid) {
return -input;
} else {
return 16 - input;
}
},
createLocalSymmetry(mesh) {
// Create or update clone
let edit_side = MirrorModeling.getEditSide();
@ -119,7 +128,7 @@ const MirrorModeling = {
// On Edge
vertex_counterpart[vkey] = vkey;
} else {
let position = [-vertex[0], vertex[1], vertex[2]];
let position = [MirrorModeling.flipCoord(vertex[0]), vertex[1], vertex[2]];
let vkey_new = deleted_vertices_by_position[positionKey(position)];
if (vkey_new) {
mesh.vertices[vkey_new] = position;
@ -255,7 +264,7 @@ Blockbench.on('init_edit', ({aspects}) => {
let mirror_group = Group.all.find(g => {
if (
Math.epsilon(group.origin[0], -g.origin[0]) &&
Math.epsilon(group.origin[0], MirrorModeling.flipCoord(g.origin[0])) &&
Math.epsilon(group.origin[1], g.origin[1]) &&
Math.epsilon(group.origin[2], g.origin[2]) &&
group.getDepth() == g.getDepth()
@ -326,7 +335,7 @@ BARS.defineActions(() => {
new Toggle('mirror_modeling', {
icon: 'align_horizontal_center',
category: 'edit',
condition: {modes: ['edit'], features: ['centered_grid']},
condition: {modes: ['edit']},
onChange() {
Project.mirror_modeling_enabled = this.value;
MirrorModeling.cached_elements = {};