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Make max block select ditance a param

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This commit is contained in:
Paul Mathieu 2021-12-17 15:26:29 -08:00
parent fff1fe89a2
commit f045a8fff1
1 changed files with 3 additions and 3 deletions
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6
index.js
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@ -205,7 +205,7 @@ function tagABlock(gl, params, objects) {
const ori = se3.inverse(se3.rotxyz(-camori[0], -camori[1], -camori[2])); const ori = se3.inverse(se3.rotxyz(-camori[0], -camori[1], -camori[2]));
const viewDirection = se3.apply(ori, dir).slice(0, 3); const viewDirection = se3.apply(ori, dir).slice(0, 3);
const face = markBlock(params.world, params.camera.position, viewDirection); const face = markBlock(params.world, params.camera.position, viewDirection, params.blockSelectDistance);
if (face === undefined) { if (face === undefined) {
return; return;
} }
@ -368,8 +368,7 @@ function castRay(world, origin, direction, maxDistance) {
} }
} }
function markBlock(world, cameraPosition, direction) { function markBlock(world, cameraPosition, direction, maxDistance) {
const maxDistance = 10;
const hit = castRay(world, cameraPosition, direction, maxDistance); const hit = castRay(world, cameraPosition, direction, maxDistance);
if (hit === undefined) { if (hit === undefined) {
@ -507,6 +506,7 @@ async function main() {
keys: new Set(), keys: new Set(),
lightDirection: [-0.2, -0.5, 0.4], lightDirection: [-0.2, -0.5, 0.4],
ambiantLight: 0.7, ambiantLight: 0.7,
blockSelectDistance: 8,
flying: false, flying: false,
isOnGround: false, isOnGround: false,
world: makeWorld(), world: makeWorld(),