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added return Node to defaultSceneVoxel()

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This commit is contained in:
Harvey Fong 2025-04-18 16:10:02 -06:00
parent 5a513ab0b3
commit a15e13f348
2 changed files with 14 additions and 12 deletions
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19
oom_bella_premade.h
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@ -7,8 +7,6 @@
#include "../oom/oom_bella_long.h" // This file is very large
#include "../oom/oom_misc.h" // This file is very large
extern int s_oomBellaLogContext; // Declare the s_dlLogContext variable
// Define the oom namespace
namespace oom {
namespace bella {
@ -16,6 +14,7 @@ namespace oom {
dl::bella_sdk::Node defaultScene2025(dl::bella_sdk::Scene& belScene);
//dl::bella_sdk::Node defaultSceneVoxel(dl::bella_sdk::Scene& belScene);
std::tuple< dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node> defaultSceneVoxel(dl::bella_sdk::Scene& belScene);
@ -84,14 +83,17 @@ namespace oom {
}
// @param belScene - the scene to create the essentials in
// @return - the world node
// @return - a tuple of the world node, the voxel node, the liquid voxel node, and the mesh voxel node
// The mesh voxel node ia actually a hiearchy of a mesh node and a smaller procedural box inside it
std::tuple< dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node,
dl::bella_sdk::Node> defaultSceneVoxel(dl::bella_sdk::Scene& belScene) {
// Create basic scene elements in Bella for voxel rendering
auto belWorld = belScene.world(); // Get scene world root
auto belVoxel = belScene.createNode("box","oomVoxel","oomVoxel");
auto belEmitterBlockXform = belScene.createNode("xform","oomEmitterBlockXform","oomEmitterBlockXform");
auto belLiqVoxel = belScene.createNode("box","oomLiqVoxel","oomLiqVoxel");
auto belMeshVoxel = addMeshCube(belScene, "oomMeshVoxel");
oom::misc::saveHDRI();
@ -152,7 +154,7 @@ namespace oom {
// Create voxel nodes
//auto belVoxelForm = belScene.createNode("xform","oomVoxelXform","oomVoxelXform");
//auto belLiqVoxelForm = belScene.createNode("xform","oomLiqVoxelXform","oomLiqVoxelXform");
//auto belVoxelMat = belScene.createNode("orenNayar","oomVoxelMat","oomVoxelMat");
auto belEmitterBlockMat = belScene.createNode("orenNayar","oomEmitterBlockMat","oomEmitterBlockMat");
auto belBevel = belScene.createNode("bevel", "oomBevel", "oomBevel");
belBevel["radius"] = 90.0f;
belBevel["samples"] =dl::UInt(6);
@ -160,6 +162,13 @@ namespace oom {
belVoxel["sizeX"] = 0.99f;
belVoxel["sizeY"] = 0.99f;
belVoxel["sizeZ"] = 0.99f;
belVoxel.parentTo(belEmitterBlockXform);
belEmitterBlockXform["steps"][0]["xform"] = dl::Mat4 {0.999,0,0,0,0,0.999,0,0,0,0,0.999,0,0,0,0,1};
belEmitterBlockMat["reflectance"] = dl::Rgba{0.0, 0.0, 0.0, 1.0};
belEmitterBlockXform["material"] = belEmitterBlockMat;
// Less gap to make liquid look better, allows more light to pass through
belLiqVoxel["sizeX"] = 0.99945f;
belLiqVoxel["sizeY"] = 0.99945f;
@ -169,7 +178,7 @@ namespace oom {
//belVoxelMat["reflectance"] = dl::Rgba{0.0, 0.0, 0.0, 1.0};
//belVoxelForm["material"] = belVoxelMat;
}
return std::make_tuple(belWorld, belMeshVoxel, belLiqVoxel, belVoxel);
return std::make_tuple(belWorld, belMeshVoxel, belLiqVoxel, belVoxel, belEmitterBlockXform);
}
}
}

7
oom_bella_scene.h
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@ -1,7 +0,0 @@
#pragma once
#include "../bella_scene_sdk/src/bella_sdk/bella_scene.h" // For creating and manipulating 3D scenes in Bella
namespace oom {
namespace bella {
}
}