drewcassidy/ReStocked
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Keep texture centered when extending pipes

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(this will be important later)
This commit is contained in:
Andrew Cassidy 2019-06-04 18:14:41 -07:00
parent 46c068f4a7
commit 1ba8caa1ac
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GPG Key ID: 963017B38FD477A1
2 changed files with 12 additions and 4 deletions
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Distribution/Restock/GameData/ReStock/Plugins/Restock.dll
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16
Source/Restock/ModuleRestockLinkedMesh.cs
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@ -27,6 +27,12 @@ namespace Restock
// initial scale of the pipe object, may not be 1 // initial scale of the pipe object, may not be 1
private float baseStretch; private float baseStretch;
// scale vector for the material
private Vector2 texScale = Vector2.one;
// offset vector for the material
private Vector2 texOffset = Vector2.zero;
public override void OnStart(StartState state) public override void OnStart(StartState state)
@ -76,15 +82,17 @@ namespace Restock
// updates the texture stretch to match the pipe object's local scale // updates the texture stretch to match the pipe object's local scale
private void UpdateStretch() private void UpdateStretch()
{ {
var stretch = line.localScale.z; var stretch = line.localScale.z / baseStretch;
var scaleVect = Vector2.one;
scaleVect[pipeStretchIndex] = stretch / baseStretch; texScale[pipeStretchIndex] = stretch;
texOffset[pipeStretchIndex] = (1 - stretch) / 2;
foreach (var material in pipeMaterials) foreach (var material in pipeMaterials)
{ {
foreach (var id in pipeMaterialIDs) foreach (var id in pipeMaterialIDs)
{ {
material.SetTextureScale(id, scaleVect); material.SetTextureScale(id, texScale);
material.SetTextureOffset(id, texOffset);
} }
} }
} }