Doni/ModelHandle
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Minor modifications.

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This commit is contained in:
kovacsv 2021-12-23 16:24:17 +01:00
parent aaf6a242c0
commit e611e50e2f
1 changed files with 22 additions and 10 deletions
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32
source/viewer/viewer.js
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@ -146,6 +146,13 @@ OV.ViewerGeometry = class
}
}
UpdateWorldMatrix ()
{
if (this.mainObject !== null) {
this.mainObject.updateWorldMatrix (true, true);
}
}
SetEdgeSettings (show, color, threshold)
{
let needToGenerate = false;
@ -324,9 +331,7 @@ OV.ViewerGrid = class
this.scene = scene;
this.mainObject = null;
this.gridSettings = {
showGrid : false,
direction : OV.Direction.Y,
cellSize : 1.0
showGrid : false
};
}
@ -360,9 +365,8 @@ OV.ViewerGrid = class
}
this.mainObject = new THREE.Object3D ();
const material = new THREE.LineBasicMaterial({
color: 0xcccccc
});
const strongMaterial = new THREE.LineBasicMaterial ({ color: 0x888888 });
const lightMaterial = new THREE.LineBasicMaterial ({ color: 0xdddddd });
// TODO: direction handling
let boundingBoxSize = new THREE.Vector3 ();
@ -372,7 +376,7 @@ OV.ViewerGrid = class
let minValue = new THREE.Vector2 (boundingBox.min.z - expandSize, boundingBox.min.x - expandSize);
let maxValue = new THREE.Vector2 (boundingBox.max.z + expandSize, boundingBox.max.x + expandSize);
let cellSize = this.gridSettings.cellSize;
let cellSize = 1.0;
let alignedMinValue = new THREE.Vector2 (
Math.floor (minValue.x / cellSize) * cellSize,
Math.floor (minValue.y / cellSize) * cellSize
@ -382,19 +386,21 @@ OV.ViewerGrid = class
Math.ceil (maxValue.y / cellSize) * cellSize
);
let level = 0.0;
let cellCountX = Math.ceil ((alignedMaxValue.x - alignedMinValue.x) / cellSize);
let cellCountY = Math.ceil ((alignedMaxValue.y - alignedMinValue.y) / cellSize);
let level = boundingBox.min.y;
let cellCountX = Math.floor ((alignedMaxValue.x - alignedMinValue.x) / cellSize);
let cellCountY = Math.floor ((alignedMaxValue.y - alignedMinValue.y) / cellSize);
for (let step = 0; step < cellCountX + 1; step++) {
let lineDist = alignedMinValue.x + step * cellSize;
let beg = new THREE.Vector3 (alignedMinValue.y, level, lineDist);
let end = new THREE.Vector3 (alignedMaxValue.y, level, lineDist);
let material = OV.IsEqual (lineDist, 0.0) ? strongMaterial : lightMaterial;
this.mainObject.add (CreateLine (beg, end, material));
}
for (let step = 0; step < cellCountY + 1; step++) {
let lineDist = alignedMinValue.y + step * cellSize;
let beg = new THREE.Vector3 (lineDist, level, alignedMinValue.x);
let end = new THREE.Vector3 (lineDist, level, alignedMaxValue.x);
let material = OV.IsEqual (lineDist, 0.0) ? strongMaterial : lightMaterial;
this.mainObject.add (CreateLine (beg, end, material));
}
this.scene.add (this.mainObject);
@ -403,6 +409,11 @@ OV.ViewerGrid = class
ClearGridLines ()
{
if (this.mainObject !== null) {
this.mainObject.traverse ((obj) => {
if (obj.isMesh || obj.isLineSegments) {
obj.geometry.dispose ();
}
});
this.scene.remove (this.mainObject);
this.mainObject = null;
}
@ -699,6 +710,7 @@ OV.Viewer = class
return;
}
this.geometry.UpdateWorldMatrix ();
let boundingBox = this.GetBoundingBox ((meshUserData) => {
return true;
});