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KSP-Conformal-Decals
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Add test config and get the mod almost working

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feature-multiSDF
Andrew Cassidy 4 years ago
parent 3c8f102f5d
commit 01e046a7f1
7 changed files with 102 additions and 54 deletions
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Distribution/GameData/ConformalDecals/Assets/Tortilla-diffuse.dds
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Distribution/GameData/ConformalDecals/Assets/Tortilla-normal.dds
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Distribution/GameData/ConformalDecals/Assets/decal-blank.mu
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32
Distribution/GameData/ConformalDecals/Parts/decal-blank.cfg
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@ -7,7 +7,7 @@ PART
author = Andrew Cassidy
MODEL
{
model = ConformalDecals/decal-blank
model = ConformalDecals/Assets/decal-blank
scale = 1.0, 1.0, 1.0
}
scale = 1
@ -15,7 +15,7 @@ PART
// Attachment
attachRules = 1,1,1,1,1
node_attach = 0.0, 0.0, 0.0, 0.0, -1.0, 0.0
node_attach = 0.0, -0.1, 0.0, 0.0, -1.0, 0.0
// Tech
TechRequired = specializedConstruction
@ -27,10 +27,8 @@ PART
title = Blank Decal
manufacturer = #autoLOC_501648 // Maxo Construction Toys
description = foo
// After the surprise success of the BZ-52, the Maxo Construction Toys engineering team came out of hiding to reveal the new pocket model.
tags = foo
// affix anchor mount secure restock
bulkheadProfiles = size0, srf
bulkheadProfiles = srf
// Parameters
mass = 0.015
@ -42,4 +40,28 @@ PART
maxTemp = 2000
breakingForce = 350
breakingTorque = 150
MODULE
{
name = ModuleConformalDecal
MATERIAL
{
shader = ConformalDecals/Feature/Bumped
TEXTURE
{
name = _Decal
textureURL = ConformalDecals/Assets/Tortilla-diffuse
isMain = true
}
TEXTURE
{
name = _BumpMap
textureURL = ConformalDecals/Assets/Tortilla-normal
isNormalMap = true
}
}
}
}

26
Source/ConformalDecals/MaterialModifiers/MaterialPropertyCollection.cs
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@ -3,22 +3,22 @@ using System.Collections.Generic;
using UnityEngine;
namespace ConformalDecals.MaterialModifiers {
public class MaterialPropertyCollection {
public TextureMaterialProperty MainTextureProperty { get; }
public class MaterialPropertyCollection : ScriptableObject {
public TextureMaterialProperty MainTextureProperty { get; set; }
public Material ParsedMaterial { get; }
public Material parsedMaterial;
public bool UseBaseNormal { get; }
public bool UseBaseNormal { get; private set; }
private readonly List<MaterialProperty> _materialProperties;
private readonly List<TextureMaterialProperty> _textureMaterialProperties;
private List<MaterialProperty> _materialProperties;
private List<TextureMaterialProperty> _textureMaterialProperties;
public String BaseNormalSrc { get; }
public String BaseNormalDest { get; }
public String BaseNormalSrc { get; private set; }
public String BaseNormalDest { get; private set; }
private const string _normalTextureName = "_BumpMap";
public MaterialPropertyCollection(ConfigNode node, PartModule module) {
public void Initialize(ConfigNode node, PartModule module) {
// Initialize fields
_materialProperties = new List<MaterialProperty>();
@ -34,7 +34,7 @@ namespace ConformalDecals.MaterialModifiers {
throw new FormatException($"Shader not found: '{shaderString}'");
}
ParsedMaterial = new Material(shaderRef);
parsedMaterial = new Material(shaderRef);
// Get useBaseNormal value
var useBaseNormalString = node.GetValue("useBaseNormal");
@ -92,7 +92,7 @@ namespace ConformalDecals.MaterialModifiers {
}
_materialProperties.Add(property);
property.Modify(ParsedMaterial);
property.Modify(parsedMaterial);
}
catch (Exception e) {
@ -101,11 +101,13 @@ namespace ConformalDecals.MaterialModifiers {
module.LogException("Exception while parsing material node", e);
}
}
module.Log($"Parsed {_materialProperties.Count} properties");
}
public void UpdateMaterial(Vector2 scale) {
foreach (var textureProperty in _textureMaterialProperties) {
textureProperty.UpdateScale(ParsedMaterial, scale);
textureProperty.UpdateScale(parsedMaterial, scale);
}
}
}

96
Source/ConformalDecals/ModuleConformalDecal.cs
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@ -20,49 +20,49 @@ namespace ConformalDecals {
[KSPField(guiActive = true, guiFormat = "F2", guiName = "Aspect Ratio")]
public float aspectRatio = 1.0f;
private List<ProjectionTarget> _targets;
private MaterialPropertyCollection _materialProperties;
private Material _material;
[KSPField] public MaterialPropertyCollection materialProperties;
[KSPField] public Transform decalPreviewTransformRef;
[KSPField] public Transform decalModelTransformRef;
private List<ProjectionTarget> _targets;
private Matrix4x4 _orthoMatrix;
private Bounds _decalBounds;
private Transform _decalPreviewTransform;
private Transform _decalModelTransform;
private bool IsAttached => part.parent != null;
public override void OnLoad(ConfigNode node) {
if (HighLogic.LoadedSceneIsGame) {
try {
// parse MATERIAL node
var materialNode = node.GetNode("MATERIAL") ?? throw new FormatException("Missing MATERIAL node in module");
_materialProperties = new MaterialPropertyCollection(materialNode, this);
_material = _materialProperties.ParsedMaterial;
// get aspect ratio from main texture, if it exists
var mainTexture = _materialProperties.MainTextureProperty;
if (mainTexture != null) {
aspectRatio = mainTexture.AspectRatio;
}
else {
aspectRatio = 1;
}
// find preview object references
_decalPreviewTransform = part.FindModelTransform(decalPreviewTransform);
if (_decalPreviewTransform == null) throw new FormatException("Missing decal preview reference");
_decalModelTransform = part.FindModelTransform(decalModelTransform);
if (_decalModelTransform == null) throw new FormatException("Missing decal mesh reference");
this.Log("Loading module");
try {
// parse MATERIAL node
var materialNode = node.GetNode("MATERIAL") ?? throw new FormatException("Missing MATERIAL node in module");
materialProperties = ScriptableObject.CreateInstance<MaterialPropertyCollection>();
materialProperties.Initialize(materialNode, this);
// get aspect ratio from main texture, if it exists
var mainTexture = materialProperties.MainTextureProperty;
if (mainTexture != null) {
aspectRatio = mainTexture.AspectRatio;
}
catch (Exception e) {
this.LogException("Exception parsing partmodule", e);
else {
aspectRatio = 1;
}
// find preview object references
decalPreviewTransformRef = part.FindModelTransform(decalPreviewTransform);
if (decalPreviewTransformRef == null) throw new FormatException("Missing decal preview reference");
decalModelTransformRef = part.FindModelTransform(decalModelTransform);
if (decalModelTransformRef == null) throw new FormatException("Missing decal mesh reference");
}
catch (Exception e) {
this.LogException("Exception parsing partmodule", e);
}
}
public override void OnStart(StartState state) {
this.Log("Starting module");
// generate orthogonal projection matrix and offset it by 0.5 on x and y axes
_orthoMatrix = Matrix4x4.identity;
_orthoMatrix[0, 3] = 0.5f;
@ -113,13 +113,37 @@ namespace ConformalDecals {
return;
}
this.Log($"Decal attached to {part.parent.partName}");
this.Log($"{materialProperties == null}");
this.Log($"{decalModelTransformRef == null}");
if (_targets == null) {
_targets = new List<ProjectionTarget>();
}
else {
_targets.Clear();
}
// find all valid renderers
var renderers = part.parent.transform.GetComponentsInChildren<MeshRenderer>(false).Where(o => o.GetComponent<MeshFilter>() != null);
// generate ProjectionTarget objects for each valid meshrenderer
_targets = renderers.Select(o => new ProjectionTarget(o, o.GetComponent<MeshFilter>().mesh, _materialProperties)).ToList();
var renderers = part.parent.FindModelComponents<MeshRenderer>();
foreach (var renderer in renderers) {
var meshFilter = renderer.GetComponent<MeshFilter>();
if (meshFilter == null) continue; // object has a meshRenderer with no filter, invalid
var mesh = meshFilter.mesh;
if (mesh == null) continue; // object has a null mesh, invalid
this.Log($"Adding target for object {meshFilter.gameObject.name} with the mesh {mesh.name}");
// create new ProjectionTarget to represent the renderer
var target = new ProjectionTarget(renderer, mesh, materialProperties);
this.Log("done.");
// add the target to the list
_targets.Add(target);
}
// hide preview model
_decalModelTransform.gameObject.SetActive(false);
//decalModelTransformRef.gameObject.SetActive(false);
// add to preCull delegate
Camera.onPreCull += Render;
@ -132,7 +156,7 @@ namespace ConformalDecals {
}
// unhide preview model
_decalModelTransform.gameObject.SetActive(true);
//decalModelTransformRef.gameObject.SetActive(true);
// remove from preCull delegate
Camera.onPreCull -= Render;
@ -162,7 +186,7 @@ namespace ConformalDecals {
// render on each target object
foreach (var target in _targets) {
target.Render(_material, part.mpb, camera);
target.Render(materialProperties.parsedMaterial, part.mpb, camera);
}
}
}

2
Source/ConformalDecals/ProjectionTarget.cs
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@ -61,7 +61,7 @@ namespace ConformalDecals {
}
public bool Render(Material decalMaterial, MaterialPropertyBlock partMPB, Camera camera) {
if (_projectionEnabled) {
if (true) {
decalMPB.SetFloat(PropertyIDs._RimFalloff, partMPB.GetFloat(PropertyIDs._RimFalloff));
decalMPB.SetColor(PropertyIDs._RimFalloff, partMPB.GetColor(PropertyIDs._RimFalloff));

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