Game-Decompilation/portal64-still-alive
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Work on static lighting

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This commit is contained in:
James Lambert 2023-06-06 08:14:27 -06:00
parent 0e2a45665d
commit a16c7f9732
9 changed files with 46 additions and 12 deletions
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7
assets/materials/static.skm.yaml
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@ -21,6 +21,13 @@ materials:
tileSizeS: 1
tileSizeT: 2
staticLit: true
defaultVertexColor:
r: 255
g: 255
b: 255
concrete/observationwall_001a:
gDPSetTile:
filename: ../../portal_pak_modified/materials/concrete/observationwall_001a.png

5
skelatool64/schema/material-schema.json
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@ -704,6 +704,8 @@
"type": "number"
}, {
"type": "string"
}, {
"type": "boolean"
}]
}
},
@ -715,6 +717,9 @@
},
"sortOrder": {
"type": "integer"
},
"defaultVertexColor": {
"$ref": "#/definitions/color"
}
}
}

16
skelatool64/src/CFileDefinition.cpp
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@ -51,7 +51,7 @@ unsigned convertByteRange(float value) {
}
}
ErrorResult VertexBufferDefinition::Generate(float fixedPointScale, float modelScale, aiQuaternion rotate, std::unique_ptr<FileDefinition>& output, const std::string& fileSuffix) {
ErrorResult VertexBufferDefinition::Generate(float fixedPointScale, float modelScale, aiQuaternion rotate, std::unique_ptr<FileDefinition>& output, const std::string& fileSuffix, const PixelRGBAu8& defaultVertexColor) {
std::unique_ptr<StructureDataChunk> dataChunk(new StructureDataChunk());
// aiQuaternion rotateInverse = rotate;
@ -182,10 +182,10 @@ unsigned convertByteRange(float value) {
vertexNormal->AddPrimitive(convertByteRange(color.b));
vertexNormal->AddPrimitive(convertByteRange(color.a));
} else {
vertexNormal->AddPrimitive(0);
vertexNormal->AddPrimitive(0);
vertexNormal->AddPrimitive(0);
vertexNormal->AddPrimitive(255);
vertexNormal->AddPrimitive((int)defaultVertexColor.r);
vertexNormal->AddPrimitive((int)defaultVertexColor.g);
vertexNormal->AddPrimitive((int)defaultVertexColor.b);
vertexNormal->AddPrimitive((int)defaultVertexColor.a);
}
break;
}
@ -232,7 +232,7 @@ void CFileDefinition::AddHeader(const std::string& name) {
mHeaders.insert(name);
}
std::string CFileDefinition::GetVertexBuffer(std::shared_ptr<ExtendedMesh> mesh, VertexType vertexType, int textureWidth, int textureHeight, const std::string& modelSuffix) {
std::string CFileDefinition::GetVertexBuffer(std::shared_ptr<ExtendedMesh> mesh, VertexType vertexType, int textureWidth, int textureHeight, const std::string& modelSuffix, const PixelRGBAu8& defaultVertexColor) {
for (auto existing = mVertexBuffers.begin(); existing != mVertexBuffers.end(); ++existing) {
if (existing->second.mTargetMesh == mesh && existing->second.mVertexType == vertexType) {
return existing->first;
@ -284,7 +284,7 @@ std::string CFileDefinition::GetVertexBuffer(std::shared_ptr<ExtendedMesh> mesh,
std::unique_ptr<FileDefinition> vtxDef;
ErrorResult result = mVertexBuffers.find(name)->second.Generate(mFixedPointScale, mModelScale, mModelRotate, vtxDef, modelSuffix);
ErrorResult result = mVertexBuffers.find(name)->second.Generate(mFixedPointScale, mModelScale, mModelRotate, vtxDef, modelSuffix, defaultVertexColor);
if (result.HasError()) {
std::cerr << "Error generating vertex buffer " << name << " error: " << result.GetMessage() << std::endl;
@ -311,7 +311,7 @@ std::string CFileDefinition::GetCullingBuffer(const std::string& name, const aiV
mesh->mVertices[7] = aiVector3D(max.x, max.y, max.z);
BoneHierarchy boneHierarchy;
return GetVertexBuffer(std::shared_ptr<ExtendedMesh>(new ExtendedMesh(mesh, boneHierarchy)), VertexType::PosUVNormal, 0, 0, modelSuffix);
return GetVertexBuffer(std::shared_ptr<ExtendedMesh>(new ExtendedMesh(mesh, boneHierarchy)), VertexType::PosUVNormal, 0, 0, modelSuffix, PixelRGBAu8());
}

5
skelatool64/src/CFileDefinition.h
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@ -11,6 +11,7 @@
#include "./ErrorResult.h"
#include "./ExtendedMesh.h"
#include "./definitions/FileDefinition.h"
#include "./materials/TextureDefinition.h"
class VertexBufferDefinition {
public:
@ -22,7 +23,7 @@ public:
int mTextureWidth;
int mTextureHeight;
ErrorResult Generate(float fixedPointScale, float modelScale, aiQuaternion rotate, std::unique_ptr<FileDefinition>& output, const std::string& fileSuffix);
ErrorResult Generate(float fixedPointScale, float modelScale, aiQuaternion rotate, std::unique_ptr<FileDefinition>& output, const std::string& fileSuffix, const PixelRGBAu8& defaultVertexColor);
private:
};
@ -36,7 +37,7 @@ public:
void AddHeader(const std::string& name);
std::string GetVertexBuffer(std::shared_ptr<ExtendedMesh> mesh, VertexType vertexType, int textureWidth, int textureHeight, const std::string& modelSuffix);
std::string GetVertexBuffer(std::shared_ptr<ExtendedMesh> mesh, VertexType vertexType, int textureWidth, int textureHeight, const std::string& modelSuffix, const PixelRGBAu8& defaultVertexColor);
std::string GetCullingBuffer(const std::string& name, const aiVector3D& min, const aiVector3D& max, const std::string& modelSuffix);
std::string GetUniqueName(std::string requestedName);

3
skelatool64/src/MeshWriter.cpp
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@ -113,7 +113,8 @@ void generateMeshIntoDLWithMaterials(const aiScene* scene, CFileDefinition& file
Material::GetVertexType(chunk->mMaterial),
Material::TextureWidth(chunk->mMaterial),
Material::TextureHeight(chunk->mMaterial),
modelSuffix
modelSuffix,
chunk->mMaterial->mDefaultVertexColor
);
generateGeometry(*chunk, rcpState, vertexBuffer, displayList, settings.mHasTri2);
} else if (chunk->mAttachedDLIndex != -1) {

10
skelatool64/src/lua_generator/LuaMesh.cpp
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@ -141,6 +141,13 @@ void toLua(lua_State* L, Material* material) {
toLua(L, MaterialGenerator::MaterialIndexMacroName(material->mName));
lua_setfield(L, -2, "macro_name");
lua_createtable(L, 0, material->mProperties.size());
for (auto it : material->mProperties) {
toLua(L, it.second);
lua_setfield(L, -2, it.first.c_str());
}
lua_setfield(L, -2, "properties");
lua_pushlightuserdata(L, material);
lua_setfield(L, -2, "ptr");
}
@ -418,7 +425,8 @@ int luaGetMeshVertexBuffer(lua_State* L) {
Material::GetVertexType(material),
Material::TextureWidth(material),
Material::TextureHeight(material),
suffix
suffix,
material->mDefaultVertexColor
);
luaLoadModuleFunction(L, "sk_definition_writer", "raw");

1
skelatool64/src/materials/Material.h
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@ -33,6 +33,7 @@ public:
NormalSource mNormalSource;
bool mExcludeFromOutut;
int mSortOrder;
PixelRGBAu8 mDefaultVertexColor;
void Write(CFileDefinition& fileDef, const MaterialState& from, StructureDataChunk& output, bool targetCIBuffer);

4
skelatool64/src/materials/MaterialParser.cpp
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@ -799,6 +799,10 @@ std::shared_ptr<Material> parseMaterial(const std::string& name, const YAML::Nod
material->mSortOrder = parseOptionalInteger(node["sortOrder"], output, std::numeric_limits<int>::min(), std::numeric_limits<int>::max(), 0);
if (!parseMaterialColor(node["defaultVertexColor"], material->mDefaultVertexColor, output)) {
material->mDefaultVertexColor = PixelRGBAu8(255, 255, 255, 255);
}
return material;
}

7
tools/level_scripts/static_export.lua
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@ -5,6 +5,7 @@ local sk_mesh = require('sk_mesh')
local sk_input = require('sk_input')
local room_export = require('tools.level_scripts.room_export')
local animation = require('tools.level_scripts.animation')
local static_lighting = require('tools.level_scripts.static_lighting');
sk_definition_writer.add_header('"../build/assets/materials/static.h"')
sk_definition_writer.add_header('"levels/level_definition.h"')
@ -30,6 +31,12 @@ local function proccessStaticNodes(nodes)
original_bb.max = original_bb.max - parent_pos
end
if chunkV.material.properties.staticLit == "true" then
for index, pos in pairs(chunkV.mesh.vertices) do
-- chunkV.mesh.colors[index] = static_lighting.light_vertex(pos, chunkV.mesh.normals[index])
end
end
local gfxName = sk_mesh.generate_mesh({chunkV}, "_geo", {defaultMaterial = chunkV.material})
local mesh_bb = original_bb * bb_scale