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Add PBR support 

Now can configure metalness and roughness for parts, however, the PBR render isn't enabled in the code currently.
master
Jeremy Hu 2018-10-04 20:51:01 +08:00
parent 5c25d7d4f8
commit f7b5fb1c6a
25 changed files with 659 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
ACKNOWLEDGEMENTS.html
View File

@ -556,3 +556,55 @@ https://www.reddit.com/r/gamedev/comments/5iuf3h/i_am_writting_a_3d_monster_mode
http://www.gdcvault.com/play/1020583/Animation-Bootcamp-An-Indie-Approach
</pre>
<h1>Qt3D</h1>
<pre>
/****************************************************************************
**
** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
</pre>

2
resources.qrc
View File

@ -10,6 +10,8 @@
<file>shaders/default.frag</file>
<file>shaders/default.core.vert</file>
<file>shaders/default.core.frag</file>
<file>shaders/pbr.vert</file>
<file>shaders/pbr.frag</file>
<file>ACKNOWLEDGEMENTS.html</file>
<file>AUTHORS</file>
<file>CONTRIBUTORS</file>

6
shaders/default.core.vert
View File

@ -3,10 +3,14 @@ in vec4 vertex;
in vec3 normal;
in vec3 color;
in vec2 texCoord;
in float metalness;
in float roughness;
out vec3 vert;
out vec3 vertNormal;
out vec3 vertColor;
out vec2 vertTexCoord;
out float vertMetalness;
out float vertRoughness;
uniform mat4 projMatrix;
uniform mat4 mvMatrix;
uniform mat3 normalMatrix;
@ -16,5 +20,7 @@ void main()
vertNormal = normalMatrix * normal;
vertColor = color;
vertTexCoord = texCoord;
vertMetalness = metalness;
vertRoughness = roughness;
gl_Position = projMatrix * mvMatrix * vertex;
}

5
shaders/default.vert
View File

@ -2,10 +2,15 @@ attribute vec4 vertex;
attribute vec3 normal;
attribute vec3 color;
attribute vec2 texCoord;
attribute float metalness;
attribute float roughness;
varying vec3 vert;
varying vec3 vertNormal;
varying vec3 vertColor;
varying vec2 vertTexCoord;
varying float vertMetalness;
varying float vertRoughness;
varying vec3 vertView;
uniform mat4 projMatrix;
uniform mat4 mvMatrix;
uniform mat3 normalMatrix;

320
shaders/pbr.frag Normal file
View File

@ -0,0 +1,320 @@
/****************************************************************************
**
** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Please note that, this file "pbr.frag" is copied and slightly modified from the Qt3D's pbr shader "metalrough.inc.frag"
// https://github.com/qt/qt3d/blob/5.11/src/extras/shaders/gl3/metalrough.inc.frag
// Exposure correction
float exposure;
// Gamma correction
float gamma;
varying highp vec3 vert;
varying highp vec3 vertNormal;
varying highp vec3 vertColor;
varying highp vec2 vertTexCoord;
varying highp float vertMetalness;
varying highp float vertRoughness;
varying highp vec3 vertView;
uniform highp vec3 lightPos;
uniform highp sampler2D textureId;
uniform highp int textureEnabled;
const int MAX_LIGHTS = 8;
const int TYPE_POINT = 0;
const int TYPE_DIRECTIONAL = 1;
const int TYPE_SPOT = 2;
struct Light {
int type;
vec3 position;
vec3 color;
float intensity;
vec3 direction;
float constantAttenuation;
float linearAttenuation;
float quadraticAttenuation;
float cutOffAngle;
};
int lightCount;
Light lights[MAX_LIGHTS];
float remapRoughness(const in float roughness)
{
// As per page 14 of
// http://www.frostbite.com/wp-content/uploads/2014/11/course_notes_moving_frostbite_to_pbr.pdf
// we remap the roughness to give a more perceptually linear response
// of "bluriness" as a function of the roughness specified by the user.
// r = roughness^2
float maxSpecPower;
float minRoughness;
maxSpecPower = 999999.0;
minRoughness = sqrt(2.0 / (maxSpecPower + 2.0));
return max(roughness * roughness, minRoughness);
}
float normalDistribution(const in vec3 n, const in vec3 h, const in float alpha)
{
// Blinn-Phong approximation - see
// http://graphicrants.blogspot.co.uk/2013/08/specular-brdf-reference.html
float specPower = 2.0 / (alpha * alpha) - 2.0;
return (specPower + 2.0) / (2.0 * 3.14159) * pow(max(dot(n, h), 0.0), specPower);
}
vec3 fresnelFactor(const in vec3 color, const in float cosineFactor)
{
// Calculate the Fresnel effect value
vec3 f = color;
vec3 F = f + (1.0 - f) * pow(1.0 - cosineFactor, 5.0);
return clamp(F, f, vec3(1.0));
}
float geometricModel(const in float lDotN,
const in float vDotN,
const in vec3 h)
{
// Implicit geometric model (equal to denominator in specular model).
// This currently assumes that there is no attenuation by geometric shadowing or
// masking according to the microfacet theory.
return lDotN * vDotN;
}
vec3 specularModel(const in vec3 F0,
const in float sDotH,
const in float sDotN,
const in float vDotN,
const in vec3 n,
const in vec3 h)
{
// Clamp sDotN and vDotN to small positive value to prevent the
// denominator in the reflection equation going to infinity. Balance this
// by using the clamped values in the geometric factor function to
// avoid ugly seams in the specular lighting.
float sDotNPrime = max(sDotN, 0.001);
float vDotNPrime = max(vDotN, 0.001);
vec3 F = fresnelFactor(F0, sDotH);
float G = geometricModel(sDotNPrime, vDotNPrime, h);
vec3 cSpec = F * G / (4.0 * sDotNPrime * vDotNPrime);
return clamp(cSpec, vec3(0.0), vec3(1.0));
}
vec3 pbrModel(const in int lightIndex,
const in vec3 wPosition,
const in vec3 wNormal,
const in vec3 wView,
const in vec3 baseColor,
const in float metalness,
const in float alpha,
const in float ambientOcclusion)
{
// Calculate some useful quantities
vec3 n = wNormal;
vec3 s = vec3(0.0);
vec3 v = wView;
vec3 h = vec3(0.0);
float vDotN = dot(v, n);
float sDotN = 0.0;
float sDotH = 0.0;
float att = 1.0;
if (lights[lightIndex].type != TYPE_DIRECTIONAL) {
// Point and Spot lights
vec3 sUnnormalized = vec3(lights[lightIndex].position) - wPosition;
s = normalize(sUnnormalized);
// Calculate the attenuation factor
sDotN = dot(s, n);
if (sDotN > 0.0) {
if (lights[lightIndex].constantAttenuation != 0.0
|| lights[lightIndex].linearAttenuation != 0.0
|| lights[lightIndex].quadraticAttenuation != 0.0) {
float dist = length(sUnnormalized);
att = 1.0 / (lights[lightIndex].constantAttenuation +
lights[lightIndex].linearAttenuation * dist +
lights[lightIndex].quadraticAttenuation * dist * dist);
}
// The light direction is in world space already
if (lights[lightIndex].type == TYPE_SPOT) {
// Check if fragment is inside or outside of the spot light cone
if (degrees(acos(dot(-s, lights[lightIndex].direction))) > lights[lightIndex].cutOffAngle)
sDotN = 0.0;
}
}
} else {
// Directional lights
// The light direction is in world space already
s = normalize(-lights[lightIndex].direction);
sDotN = dot(s, n);
}
h = normalize(s + v);
sDotH = dot(s, h);
// Calculate diffuse component
vec3 diffuseColor = (1.0 - metalness) * baseColor * lights[lightIndex].color;
vec3 diffuse = diffuseColor * max(sDotN, 0.0) / 3.14159;
// Calculate specular component
vec3 dielectricColor = vec3(0.04);
vec3 F0 = mix(dielectricColor, baseColor, metalness);
vec3 specularFactor = vec3(0.0);
if (sDotN > 0.0) {
specularFactor = specularModel(F0, sDotH, sDotN, vDotN, n, h);
specularFactor *= normalDistribution(n, h, alpha);
}
vec3 specularColor = lights[lightIndex].color;
vec3 specular = specularColor * specularFactor;
// Blend between diffuse and specular to conserver energy
vec3 color = att * lights[lightIndex].intensity * (specular + diffuse * (vec3(1.0) - specular));
// Reduce by ambient occlusion amount
color *= ambientOcclusion;
return color;
}
vec3 toneMap(const in vec3 c)
{
return c / (c + vec3(1.0));
}
vec3 gammaCorrect(const in vec3 color)
{
return pow(color, vec3(1.0 / gamma));
}
vec4 metalRoughFunction(const in vec4 baseColor,
const in float metalness,
const in float roughness,
const in float ambientOcclusion,
const in vec3 worldPosition,
const in vec3 worldView,
const in vec3 worldNormal)
{
vec3 cLinear = vec3(0.0);
// Remap roughness for a perceptually more linear correspondence
float alpha = remapRoughness(roughness);
for (int i = 0; i < lightCount; ++i) {
cLinear += pbrModel(i,
worldPosition,
worldNormal,
worldView,
baseColor.rgb,
metalness,
alpha,
ambientOcclusion);
}
// Apply exposure correction
cLinear *= pow(2.0, exposure);
// Apply simple (Reinhard) tonemap transform to get into LDR range [0, 1]
vec3 cToneMapped = toneMap(cLinear);
// Apply gamma correction prior to display
vec3 cGamma = gammaCorrect(cToneMapped);
return vec4(cGamma, 1.0);
}
void main()
{
highp vec3 color = vertColor;
if (textureEnabled == 1) {
color = texture2D(textureId, vertTexCoord).rgb;
}
// FIXME: don't hard code here
exposure = 0.0;
gamma = 2.2;
const highp float vertAmbientOcclusion = 1.0;
// Light settings:
// https://doc-snapshots.qt.io/qt5-5.12/qt3d-pbr-materials-lights-qml.html
lightCount = 3;
lights[0].type = TYPE_POINT;
lights[0].position = vec3(0.0, 5.0, 0.0);
lights[0].color = vec3(1.0, 1.0, 1.0);
lights[0].intensity = 5.0;
lights[0].constantAttenuation = 1.0;
lights[0].linearAttenuation = 0.0;
lights[0].quadraticAttenuation = 0.0025;
lights[1].type = TYPE_POINT;
lights[1].position = vec3(5.0, 0.0, 0.0);
lights[1].color = vec3(1.0, 1.0, 1.0);
lights[1].intensity = 0.8;
lights[1].constantAttenuation = 1.0;
lights[1].linearAttenuation = 0.0;
lights[1].quadraticAttenuation = 0.0025;
lights[2].type = TYPE_POINT;
lights[2].position = vec3(0.0, -5.0, 0.0);
lights[2].color = vec3(1.0, 1.0, 1.0);
lights[2].intensity = 0.15;
lights[2].constantAttenuation = 1.0;
lights[2].linearAttenuation = 0.0;
lights[2].quadraticAttenuation = 0.0025;
gl_FragColor = metalRoughFunction(vec4(color, 1.0),
vertMetalness,
vertRoughness,
vertAmbientOcclusion,
vert,
vertView,
vertNormal);
}

27
shaders/pbr.vert Normal file
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@ -0,0 +1,27 @@
attribute vec4 vertex;
attribute vec3 normal;
attribute vec3 color;
attribute vec2 texCoord;
attribute float metalness;
attribute float roughness;
varying vec3 vert;
varying vec3 vertNormal;
varying vec3 vertColor;
varying vec2 vertTexCoord;
varying float vertMetalness;
varying float vertRoughness;
varying vec3 vertView;
uniform mat4 projMatrix;
uniform mat4 mvMatrix;
uniform mat3 normalMatrix;
void main()
{
vert = vertex.xyz;
vertNormal = normalize((projMatrix * mvMatrix * vec4(normal, 1.0)).xyz);
vertColor = color;
vertTexCoord = texCoord;
vertMetalness = metalness;
vertRoughness = roughness;
vertView = (projMatrix * mvMatrix * vec4(0, 0, 0, 1.0)).xyz;
gl_Position = projMatrix * mvMatrix * vertex;
}

4
src/gltffile.cpp
View File

@ -157,8 +157,8 @@ GltfFileWriter::GltfFileWriter(MeshResultContext &resultContext,
m_json["meshes"][0]["primitives"][primitiveIndex]["attributes"]["WEIGHTS_0"] = bufferViewIndex + (++attributeIndex);
}
m_json["materials"][primitiveIndex]["pbrMetallicRoughness"]["baseColorTexture"]["index"] = 0;
m_json["materials"][primitiveIndex]["pbrMetallicRoughness"]["metallicFactor"] = 0.0;
m_json["materials"][primitiveIndex]["pbrMetallicRoughness"]["roughnessFactor"] = 1.0;
m_json["materials"][primitiveIndex]["pbrMetallicRoughness"]["metallicFactor"] = part.second.material.metalness;
m_json["materials"][primitiveIndex]["pbrMetallicRoughness"]["roughnessFactor"] = part.second.material.roughness;
primitiveIndex++;

5
src/main.cpp
View File

@ -4,6 +4,7 @@
#include <QFontDatabase>
#include <QDebug>
#include <QtGlobal>
#include <QSurfaceFormat>
#include "skeletondocumentwindow.h"
#include "theme.h"
#include "version.h"
@ -12,6 +13,10 @@ int main(int argc, char ** argv)
{
QApplication app(argc, argv);
QSurfaceFormat format = QSurfaceFormat::defaultFormat();
format.setProfile(QSurfaceFormat::OpenGLContextProfile::CompatibilityProfile);
QSurfaceFormat::setDefaultFormat(format);
// QuantumCD/Qt 5 Dark Fusion Palette
// https://gist.github.com/QuantumCD/6245215
qApp->setStyle(QStyleFactory::create("Fusion"));

18
src/meshgenerator.cpp
View File

@ -251,6 +251,16 @@ void *MeshGenerator::combinePartMesh(QString partId)
if (MeshGenerator::m_enableDebug)
meshlite_bmesh_enable_debug(m_meshliteContext, bmeshId, 1);
float metalness = 0.0;
QString metalnessString = valueOfKeyInMapOrEmpty(part, "metalness");
if (!metalnessString.isEmpty())
metalness = metalnessString.toFloat();
float roughness = 1.0;
QString roughnessString = valueOfKeyInMapOrEmpty(part, "roughness");
if (!roughnessString.isEmpty())
roughness = roughnessString.toFloat();
QString mirroredPartId;
QUuid mirroredPartIdNotAsString;
if (xMirrored) {
@ -291,7 +301,9 @@ void *MeshGenerator::combinePartMesh(QString partId)
bmeshNode.origin = QVector3D(x, y, z);
bmeshNode.radius = radius;
bmeshNode.nodeId = QUuid(nodeId);
bmeshNode.color = partColor;
bmeshNode.material.color = partColor;
bmeshNode.material.metalness = metalness;
bmeshNode.material.roughness = roughness;
bmeshNode.boneMark = boneMark;
//if (SkeletonBoneMark::None != boneMark)
// bmeshNode.color = SkeletonBoneMarkToColor(boneMark);
@ -362,7 +374,7 @@ void *MeshGenerator::combinePartMesh(QString partId)
if (m_requirePreviewPartIds.find(partIdNotAsString) != m_requirePreviewPartIds.end()) {
int trimedMeshId = meshlite_trim(m_meshliteContext, meshId, 1);
m_partPreviewMeshMap[partIdNotAsString] = new MeshLoader(m_meshliteContext, trimedMeshId, -1, partColor, nullptr, m_smoothNormal);
m_partPreviewMeshMap[partIdNotAsString] = new MeshLoader(m_meshliteContext, trimedMeshId, -1, {partColor, metalness, roughness}, nullptr, m_smoothNormal);
m_generatedPreviewPartIds.insert(partIdNotAsString);
}
@ -697,7 +709,7 @@ void MeshGenerator::process()
if (resultMeshId > 0) {
loadGeneratedPositionsToMeshResultContext(m_meshliteContext, triangulatedFinalMeshId);
m_mesh = new MeshLoader(m_meshliteContext, resultMeshId, triangulatedFinalMeshId, Theme::white, &m_meshResultContext->triangleColors(), m_smoothNormal);
m_mesh = new MeshLoader(m_meshliteContext, resultMeshId, triangulatedFinalMeshId, {Theme::white, 0.0, 1.0}, &m_meshResultContext->triangleMaterials(), m_smoothNormal);
}
if (needDeleteCacheContext) {

29
src/meshloader.cpp
View File

@ -6,7 +6,7 @@
#define MAX_VERTICES_PER_FACE 100
MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, QColor modelColor, const std::vector<QColor> *triangleColors, bool smoothNormal) :
MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, Material material, const std::vector<Material> *triangleMaterials, bool smoothNormal) :
m_triangleVertices(nullptr),
m_triangleVertexCount(0),
m_edgeVertices(nullptr),
@ -68,6 +68,8 @@ MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, QColo
v->colorB = 0.0;
v->texU = 0.0;
v->texV = 0.0;
v->metalness = 0;
v->roughness = 1.0;
}
}
@ -95,9 +97,9 @@ MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, QColo
GLfloat *triangleNormals = new GLfloat[triangleCount * 3];
int loadedTriangleNormalItemCount = meshlite_get_triangle_normal_array(meshlite, triangleMesh, triangleNormals, triangleCount * 3);
float modelR = modelColor.redF();
float modelG = modelColor.greenF();
float modelB = modelColor.blueF();
float modelR = material.color.redF();
float modelG = material.color.greenF();
float modelB = material.color.blueF();
m_triangleVertexCount = triangleCount * 3;
m_triangleVertices = new Vertex[m_triangleVertexCount * 3];
for (int i = 0; i < triangleCount; i++) {
@ -105,11 +107,15 @@ MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, QColo
float useColorR = modelR;
float useColorG = modelG;
float useColorB = modelB;
if (triangleColors && i < (int)triangleColors->size()) {
QColor triangleColor = (*triangleColors)[i];
useColorR = triangleColor.redF();
useColorG = triangleColor.greenF();
useColorB = triangleColor.blueF();
float useMetalness = material.metalness;
float useRoughness = material.roughness;
if (triangleMaterials && i < (int)triangleMaterials->size()) {
auto triangleMaterial = (*triangleMaterials)[i];
useColorR = triangleMaterial.color.redF();
useColorG = triangleMaterial.color.greenF();
useColorB = triangleMaterial.color.blueF();
useMetalness = triangleMaterial.metalness;
useRoughness = triangleMaterial.roughness;
}
TriangulatedFace triangulatedFace;
triangulatedFace.color.setRedF(useColorR);
@ -136,6 +142,8 @@ MeshLoader::MeshLoader(void *meshlite, int meshId, int triangulatedMeshId, QColo
v->colorR = useColorR;
v->colorG = useColorG;
v->colorB = useColorB;
v->metalness = useMetalness;
v->roughness = useRoughness;
}
m_triangulatedFaces.push_back(triangulatedFace);
}
@ -226,6 +234,7 @@ MeshLoader::MeshLoader(MeshResultContext &resultContext) :
const ResultVertex *srcVert = &part.second.vertices[vertexIndex];
const QVector3D *srcNormal = &part.second.interpolatedVertexNormals[vertexIndex];
const ResultVertexUv *srcUv = &part.second.vertexUvs[vertexIndex];
const Material *srcMaterial = &part.second.material;
Vertex *dest = &m_triangleVertices[destIndex];
dest->colorR = 0;
dest->colorG = 0;
@ -238,6 +247,8 @@ MeshLoader::MeshLoader(MeshResultContext &resultContext) :
dest->normX = srcNormal->x();
dest->normY = srcNormal->y();
dest->normZ = srcNormal->z();
dest->metalness = srcMaterial->metalness;
dest->roughness = srcMaterial->roughness;
destIndex++;
}
}

4
src/meshloader.h
View File

@ -26,6 +26,8 @@ typedef struct
GLfloat colorB;
GLfloat texU;
GLfloat texV;
GLfloat metalness;
GLfloat roughness;
} Vertex;
#pragma pack(pop)
@ -38,7 +40,7 @@ struct TriangulatedFace
class MeshLoader
{
public:
MeshLoader(void *meshlite, int meshId, int triangulatedMeshId=-1, QColor modelColor=Theme::white, const std::vector<QColor> *triangleColors=nullptr, bool smoothNormal=true);
MeshLoader(void *meshlite, int meshId, int triangulatedMeshId=-1, Material material={Theme::white, 0.0, 1.0}, const std::vector<Material> *triangleMaterials=nullptr, bool smoothNormal=true);
MeshLoader(MeshResultContext &resultContext);
MeshLoader(Vertex *triangleVertices, int vertexNum);
MeshLoader(const MeshLoader &mesh);

22
src/meshresultcontext.cpp
View File

@ -26,7 +26,7 @@ struct CandidateEdge
MeshResultContext::MeshResultContext() :
m_triangleSourceResolved(false),
m_triangleColorResolved(false),
m_triangleMaterialResolved(false),
m_triangleEdgeSourceMapResolved(false),
m_bmeshNodeMapResolved(false),
m_resultPartsResolved(false),
@ -56,13 +56,13 @@ const std::map<int, std::pair<QUuid, QUuid>> &MeshResultContext::vertexSourceMap
return m_vertexSourceMap;
}
const std::vector<QColor> &MeshResultContext::triangleColors()
const std::vector<Material> &MeshResultContext::triangleMaterials()
{
if (!m_triangleColorResolved) {
calculateTriangleColors(m_triangleColors);
m_triangleColorResolved = true;
if (!m_triangleMaterialResolved) {
calculateTriangleMaterials(m_triangleMaterials);
m_triangleMaterialResolved = true;
}
return m_triangleColors;
return m_triangleMaterials;
}
const std::map<std::pair<int, int>, std::pair<QUuid, QUuid>> &MeshResultContext::triangleEdgeSourceMap()
@ -257,15 +257,15 @@ void MeshResultContext::calculateRemainingVertexSourceNodesAfterTriangleSourceNo
}
}
void MeshResultContext::calculateTriangleColors(std::vector<QColor> &triangleColors)
void MeshResultContext::calculateTriangleMaterials(std::vector<Material> &triangleMaterials)
{
std::map<std::pair<QUuid, QUuid>, QColor> nodeColorMap;
std::map<std::pair<QUuid, QUuid>, Material> nodeMaterialMap;
for (const auto &it: bmeshNodes) {
nodeColorMap[std::make_pair(it.partId, it.nodeId)] = it.color;
nodeMaterialMap[std::make_pair(it.partId, it.nodeId)] = it.material;
}
const auto sourceNodes = triangleSourceNodes();
for (const auto &it: sourceNodes) {
triangleColors.push_back(nodeColorMap[it]);
triangleMaterials.push_back(nodeMaterialMap[it]);
}
}
@ -322,7 +322,7 @@ void MeshResultContext::calculateResultParts(std::map<QUuid, ResultPart> &parts)
auto it = parts.find(sourceNode.first);
if (it == parts.end()) {
ResultPart newPart;
newPart.color = triangleColors()[x];
newPart.material = triangleMaterials()[x];
parts.insert(std::make_pair(sourceNode.first, newPart));
}
auto &resultPart = parts[sourceNode.first];

19
src/meshresultcontext.h
View File

@ -10,13 +10,20 @@
#define MAX_WEIGHT_NUM 4
struct Material
{
QColor color;
float metalness;
float roughness;
};
struct BmeshNode
{
QUuid partId;
QUuid nodeId;
QVector3D origin;
float radius = 0;
QColor color;
Material material;
SkeletonBoneMark boneMark;
};
@ -51,7 +58,7 @@ struct ResultVertexUv
struct ResultPart
{
QColor color;
Material material;
std::vector<ResultVertex> vertices;
std::vector<int> verticesOldIndicies;
std::vector<QVector3D> interpolatedVertexNormals;
@ -83,7 +90,7 @@ public:
MeshResultContext();
public:
const std::vector<std::pair<QUuid, QUuid>> &triangleSourceNodes();
const std::vector<QColor> &triangleColors();
const std::vector<Material> &triangleMaterials();
const std::map<std::pair<int, int>, std::pair<QUuid, QUuid>> &triangleEdgeSourceMap();
const std::map<std::pair<QUuid, QUuid>, BmeshNode *> &bmeshNodeMap();
const std::map<QUuid, ResultPart> &parts();
@ -94,7 +101,7 @@ public:
const std::vector<QVector3D> &interpolatedVertexNormals();
private:
bool m_triangleSourceResolved;
bool m_triangleColorResolved;
bool m_triangleMaterialResolved;
bool m_triangleEdgeSourceMapResolved;
bool m_bmeshNodeMapResolved;
bool m_resultPartsResolved;
@ -103,7 +110,7 @@ private:
bool m_vertexNormalsInterpolated;
private:
std::vector<std::pair<QUuid, QUuid>> m_triangleSourceNodes;
std::vector<QColor> m_triangleColors;
std::vector<Material> m_triangleMaterials;
std::map<std::pair<int, int>, std::pair<QUuid, QUuid>> m_triangleEdgeSourceMap;
std::map<std::pair<QUuid, QUuid>, BmeshNode *> m_bmeshNodeMap;
std::map<QUuid, ResultPart> m_resultParts;
@ -117,7 +124,7 @@ private:
private:
void calculateTriangleSourceNodes(std::vector<std::pair<QUuid, QUuid>> &triangleSourceNodes, std::map<int, std::pair<QUuid, QUuid>> &vertexSourceMap);
void calculateRemainingVertexSourceNodesAfterTriangleSourceNodesSolved(std::map<int, std::pair<QUuid, QUuid>> &vertexSourceMap);
void calculateTriangleColors(std::vector<QColor> &triangleColors);
void calculateTriangleMaterials(std::vector<Material> &triangleMaterials);
void calculateTriangleEdgeSourceMap(std::map<std::pair<int, int>, std::pair<QUuid, QUuid>> &triangleEdgeSourceMap);
void calculateBmeshNodeMap(std::map<std::pair<QUuid, QUuid>, BmeshNode *> &bmeshNodeMap);
void calculateResultParts(std::map<QUuid, ResultPart> &parts);

24
src/modelmeshbinder.cpp
View File

@ -152,10 +152,14 @@ void ModelMeshBinder::paint(ModelShaderProgram *program)
f->glEnableVertexAttribArray(1);
f->glEnableVertexAttribArray(2);
f->glEnableVertexAttribArray(3);
f->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), 0);
f->glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(3 * sizeof(GLfloat)));
f->glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(6 * sizeof(GLfloat)));
f->glVertexAttribPointer(3, 2, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(9 * sizeof(GLfloat)));
f->glEnableVertexAttribArray(4);
f->glEnableVertexAttribArray(5);
f->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), 0);
f->glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(3 * sizeof(GLfloat)));
f->glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(6 * sizeof(GLfloat)));
f->glVertexAttribPointer(3, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(9 * sizeof(GLfloat)));
f->glVertexAttribPointer(4, 1, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(11 * sizeof(GLfloat)));
f->glVertexAttribPointer(5, 1, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(12 * sizeof(GLfloat)));
m_vboTriangle.release();
}
{
@ -171,10 +175,14 @@ void ModelMeshBinder::paint(ModelShaderProgram *program)
f->glEnableVertexAttribArray(1);
f->glEnableVertexAttribArray(2);
f->glEnableVertexAttribArray(3);
f->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), 0);
f->glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(3 * sizeof(GLfloat)));
f->glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(6 * sizeof(GLfloat)));
f->glVertexAttribPointer(3, 2, GL_FLOAT, GL_FALSE, 11 * sizeof(GLfloat), reinterpret_cast<void *>(9 * sizeof(GLfloat)));
f->glEnableVertexAttribArray(4);
f->glEnableVertexAttribArray(5);
f->glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), 0);
f->glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(3 * sizeof(GLfloat)));
f->glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(6 * sizeof(GLfloat)));
f->glVertexAttribPointer(3, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(9 * sizeof(GLfloat)));
f->glVertexAttribPointer(4, 1, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(11 * sizeof(GLfloat)));
f->glVertexAttribPointer(5, 1, GL_FLOAT, GL_FALSE, sizeof(Vertex), reinterpret_cast<void *>(12 * sizeof(GLfloat)));
m_vboEdge.release();
}
} else {

9
src/modelshaderprogram.cpp
View File

@ -17,19 +17,26 @@ const QString &ModelShaderProgram::loadShaderSource(const QString &name)
return insertResult.first->second;
}
ModelShaderProgram::ModelShaderProgram()
ModelShaderProgram::ModelShaderProgram(bool usePBR)
{
if (QSurfaceFormat::defaultFormat().profile() == QSurfaceFormat::CoreProfile) {
this->addShaderFromSourceCode(QOpenGLShader::Vertex, loadShaderSource(":/shaders/default.core.vert"));
this->addShaderFromSourceCode(QOpenGLShader::Fragment, loadShaderSource(":/shaders/default.core.frag"));
} else {
if (usePBR) {
this->addShaderFromSourceCode(QOpenGLShader::Vertex, loadShaderSource(":/shaders/pbr.vert"));
this->addShaderFromSourceCode(QOpenGLShader::Fragment, loadShaderSource(":/shaders/pbr.frag"));
} else {
this->addShaderFromSourceCode(QOpenGLShader::Vertex, loadShaderSource(":/shaders/default.vert"));
this->addShaderFromSourceCode(QOpenGLShader::Fragment, loadShaderSource(":/shaders/default.frag"));
}
}
this->bindAttributeLocation("vertex", 0);
this->bindAttributeLocation("normal", 1);
this->bindAttributeLocation("color", 2);
this->bindAttributeLocation("texCoord", 3);
this->bindAttributeLocation("metalness", 4);
this->bindAttributeLocation("roughness", 5);
this->link();
this->bind();

2
src/modelshaderprogram.h
View File

@ -6,7 +6,7 @@
class ModelShaderProgram : public QOpenGLShaderProgram
{
public:
ModelShaderProgram();
ModelShaderProgram(bool usePBR=false);
int projMatrixLoc();
int mvMatrixLoc();
int normalMatrixLoc();

36
src/skeletondocument.cpp
View File

@ -874,6 +874,10 @@ void SkeletonDocument::toSnapshot(SkeletonSnapshot *snapshot, const std::set<QUu
part["deformWidth"] = QString::number(partIt.second.deformWidth);
if (!partIt.second.name.isEmpty())
part["name"] = partIt.second.name;
if (partIt.second.metalnessAdjusted())
part["metalness"] = QString::number(partIt.second.metalness);
if (partIt.second.roughnessAdjusted())
part["roughness"] = QString::number(partIt.second.roughness);
snapshot->parts[part["id"]] = part;
}
for (const auto &nodeIt: nodeMap) {
@ -1071,6 +1075,12 @@ void SkeletonDocument::addFromSnapshot(const SkeletonSnapshot &snapshot, bool fr
const auto &deformWidthIt = partKv.second.find("deformWidth");
if (deformWidthIt != partKv.second.end())
part.setDeformWidth(deformWidthIt->second.toFloat());
const auto &metalnessIt = partKv.second.find("metalness");
if (metalnessIt != partKv.second.end())
part.metalness = metalnessIt->second.toFloat();
const auto &roughnessIt = partKv.second.find("roughness");
if (roughnessIt != partKv.second.end())
part.roughness = roughnessIt->second.toFloat();
newAddedPartIds.insert(part.id);
}
for (const auto &nodeKv: snapshot.nodes) {
@ -2145,6 +2155,32 @@ void SkeletonDocument::setPartDeformWidth(QUuid partId, float width)
emit skeletonChanged();
}
void SkeletonDocument::setPartMetalness(QUuid partId, float metalness)
{
auto part = partMap.find(partId);
if (part == partMap.end()) {
qDebug() << "Part not found:" << partId;
return;
}
part->second.metalness = metalness;
part->second.dirty = true;
emit partMetalnessChanged(partId);
emit skeletonChanged();
}
void SkeletonDocument::setPartRoughness(QUuid partId, float roughness)
{
auto part = partMap.find(partId);
if (part == partMap.end()) {
qDebug() << "Part not found:" << partId;
return;
}
part->second.roughness = roughness;
part->second.dirty = true;
emit partRoughnessChanged(partId);
emit skeletonChanged();
}
void SkeletonDocument::setPartRoundState(QUuid partId, bool rounded)
{
auto part = partMap.find(partId);

24
src/skeletondocument.h
View File

@ -97,6 +97,8 @@ public:
std::vector<QUuid> nodeIds;
bool dirty;
bool wrapped;
float metalness;
float roughness;
SkeletonPart(const QUuid &withId=QUuid()) :
visible(true),
locked(false),
@ -110,7 +112,9 @@ public:
color(Theme::white),
hasColor(false),
dirty(true),
wrapped(false)
wrapped(false),
metalness(0.0),
roughness(1.0)
{
id = withId.isNull() ? QUuid::createUuid() : withId;
}
@ -142,6 +146,18 @@ public:
{
return deformThicknessAdjusted() || deformWidthAdjusted();
}
bool metalnessAdjusted() const
{
return fabs(metalness - 0.0) >= 0.01;
}
bool roughnessAdjusted() const
{
return fabs(roughness - 1.0) >= 0.01;
}
bool materialAdjusted() const
{
return metalnessAdjusted() || roughnessAdjusted();
}
bool isEditVisible() const
{
return visible && !disabled;
@ -162,6 +178,8 @@ public:
wrapped = other.wrapped;
componentId = other.componentId;
dirty = other.dirty;
metalness = other.metalness;
roughness = other.roughness;
}
void updatePreviewMesh(MeshLoader *previewMesh)
{
@ -444,6 +462,8 @@ signals:
void partRoundStateChanged(QUuid partId);
void partColorStateChanged(QUuid partId);
void partWrapStateChanged(QUuid partId);
void partMetalnessChanged(QUuid partId);
void partRoughnessChanged(QUuid partId);
void componentInverseStateChanged(QUuid partId);
void cleanup();
void originChanged();
@ -583,6 +603,8 @@ public slots:
void setPartRoundState(QUuid partId, bool rounded);
void setPartColorState(QUuid partId, bool hasColor, QColor color);
void setPartWrapState(QUuid partId, bool wrapped);
void setPartMetalness(QUuid partId, float metalness);
void setPartRoughness(QUuid partId, float roughness);
void setComponentInverseState(QUuid componentId, bool inverse);
void moveComponentUp(QUuid componentId);
void moveComponentDown(QUuid componentId);

2
src/skeletondocumentwindow.cpp
View File

@ -760,6 +760,8 @@ SkeletonDocumentWindow::SkeletonDocumentWindow() :
connect(m_document, &SkeletonDocument::partRoundStateChanged, partTreeWidget, &SkeletonPartTreeWidget::partRoundStateChanged);
connect(m_document, &SkeletonDocument::partWrapStateChanged, partTreeWidget, &SkeletonPartTreeWidget::partWrapStateChanged);
connect(m_document, &SkeletonDocument::partColorStateChanged, partTreeWidget, &SkeletonPartTreeWidget::partColorStateChanged);
connect(m_document, &SkeletonDocument::partMetalnessChanged, partTreeWidget, &SkeletonPartTreeWidget::partMetalnessChanged);
connect(m_document, &SkeletonDocument::partRoughnessChanged, partTreeWidget, &SkeletonPartTreeWidget::partRoughnessChanged);
connect(m_document, &SkeletonDocument::partRemoved, partTreeWidget, &SkeletonPartTreeWidget::partRemoved);
connect(m_document, &SkeletonDocument::cleanup, partTreeWidget, &SkeletonPartTreeWidget::removeAllContent);
connect(m_document, &SkeletonDocument::partChecked, partTreeWidget, &SkeletonPartTreeWidget::partChecked);

22
src/skeletonparttreewidget.cpp
View File

@ -932,6 +932,28 @@ void SkeletonPartTreeWidget::partColorStateChanged(QUuid partId)
widget->updateColorButton();
}
void SkeletonPartTreeWidget::partMetalnessChanged(QUuid partId)
{
auto item = m_partItemMap.find(partId);
if (item == m_partItemMap.end()) {
qDebug() << "Part item not found:" << partId;
return;
}
SkeletonPartWidget *widget = (SkeletonPartWidget *)itemWidget(item->second, 0);
widget->updateColorButton();
}
void SkeletonPartTreeWidget::partRoughnessChanged(QUuid partId)
{
auto item = m_partItemMap.find(partId);
if (item == m_partItemMap.end()) {
qDebug() << "Part item not found:" << partId;
return;
}
SkeletonPartWidget *widget = (SkeletonPartWidget *)itemWidget(item->second, 0);
widget->updateColorButton();
}
void SkeletonPartTreeWidget::partChecked(QUuid partId)
{
auto item = m_partItemMap.find(partId);

2
src/skeletonparttreewidget.h
View File

@ -62,6 +62,8 @@ public slots:
void partRoundStateChanged(QUuid partId);
void partWrapStateChanged(QUuid partId);
void partColorStateChanged(QUuid partId);
void partMetalnessChanged(QUuid partId);
void partRoughnessChanged(QUuid partId);
void partChecked(QUuid partId);
void partUnchecked(QUuid partId);
void groupChanged(QTreeWidgetItem *item, int column);

61
src/skeletonpartwidget.cpp
View File

@ -131,6 +131,8 @@ SkeletonPartWidget::SkeletonPartWidget(const SkeletonDocument *document, QUuid p
connect(this, &SkeletonPartWidget::setPartRoundState, m_document, &SkeletonDocument::setPartRoundState);
connect(this, &SkeletonPartWidget::setPartWrapState, m_document, &SkeletonDocument::setPartWrapState);
connect(this, &SkeletonPartWidget::setPartColorState, m_document, &SkeletonDocument::setPartColorState);
connect(this, &SkeletonPartWidget::setPartMetalness, m_document, &SkeletonDocument::setPartMetalness);
connect(this, &SkeletonPartWidget::setPartRoughness, m_document, &SkeletonDocument::setPartRoughness);
connect(this, &SkeletonPartWidget::checkPart, m_document, &SkeletonDocument::checkPart);
connect(this, &SkeletonPartWidget::enableBackgroundBlur, m_document, &SkeletonDocument::enableBackgroundBlur);
connect(this, &SkeletonPartWidget::disableBackgroundBlur, m_document, &SkeletonDocument::disableBackgroundBlur);
@ -301,9 +303,10 @@ void SkeletonPartWidget::showColorSettingPopup(const QPoint &pos)
palette.setColor(QPalette::Button, choosenColor);
pickButton->setPalette(palette);
QHBoxLayout *layout = new QHBoxLayout;
layout->addWidget(colorEraser);
layout->addWidget(pickButton);
QHBoxLayout *colorLayout = new QHBoxLayout;
colorLayout->addWidget(colorEraser);
colorLayout->addWidget(pickButton);
colorLayout->addStretch();
connect(colorEraser, &QPushButton::clicked, [=]() {
emit setPartColorState(m_partId, false, Theme::white);
@ -320,7 +323,55 @@ void SkeletonPartWidget::showColorSettingPopup(const QPoint &pos)
}
});
popup->setLayout(layout);
FloatNumberWidget *metalnessWidget = new FloatNumberWidget;
metalnessWidget->setItemName(tr("Metalness"));
metalnessWidget->setRange(0, 1);
metalnessWidget->setValue(part->metalness);
connect(metalnessWidget, &FloatNumberWidget::valueChanged, [=](float value) {
emit setPartMetalness(m_partId, value);
emit groupOperationAdded();
});
FloatNumberWidget *roughnessWidget = new FloatNumberWidget;
roughnessWidget->setItemName(tr("Roughness"));
roughnessWidget->setRange(0, 1);
roughnessWidget->setValue(part->roughness);
connect(roughnessWidget, &FloatNumberWidget::valueChanged, [=](float value) {
emit setPartRoughness(m_partId, value);
emit groupOperationAdded();
});
QPushButton *metalnessEraser = new QPushButton(QChar(fa::eraser));
initToolButton(metalnessEraser);
connect(metalnessEraser, &QPushButton::clicked, [=]() {
metalnessWidget->setValue(0.0);
emit groupOperationAdded();
});
QPushButton *roughnessEraser = new QPushButton(QChar(fa::eraser));
initToolButton(roughnessEraser);
connect(roughnessEraser, &QPushButton::clicked, [=]() {
roughnessWidget->setValue(1.0);
emit groupOperationAdded();
});
QHBoxLayout *metalnessLayout = new QHBoxLayout;
QHBoxLayout *roughnessLayout = new QHBoxLayout;
metalnessLayout->addWidget(metalnessEraser);
metalnessLayout->addWidget(metalnessWidget);
roughnessLayout->addWidget(roughnessEraser);
roughnessLayout->addWidget(roughnessWidget);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addLayout(colorLayout);
mainLayout->addLayout(metalnessLayout);
mainLayout->addLayout(roughnessLayout);
popup->setLayout(mainLayout);
QWidgetAction *action = new QWidgetAction(this);
action->setDefaultWidget(popup);
@ -518,7 +569,7 @@ void SkeletonPartWidget::updateColorButton()
qDebug() << "Part not found:" << m_partId;
return;
}
if (part->hasColor)
if (part->hasColor || part->materialAdjusted())
updateButton(m_colorButton, QChar(fa::eyedropper), true);
else
updateButton(m_colorButton, QChar(fa::eyedropper), false);

2
src/skeletonpartwidget.h
View File

@ -21,6 +21,8 @@ signals:
void setPartRoundState(QUuid partId, bool rounded);
void setPartColorState(QUuid partId, bool hasColor, QColor color);
void setPartWrapState(QUuid partId, bool wrapped);
void setPartMetalness(QUuid partId, float metalness);
void setPartRoughness(QUuid partId, float roughness);
void movePartUp(QUuid partId);
void movePartDown(QUuid partId);
void movePartToTop(QUuid partId);

6
src/skinnedmeshcreator.cpp
View File

@ -45,11 +45,11 @@ MeshLoader *SkinnedMeshCreator::createMeshFromTransform(const std::vector<QMatri
int triangleVerticesNum = 0;
for (size_t triangleIndex = 0; triangleIndex < m_meshResultContext.triangles.size(); triangleIndex++) {
const auto &sourceTriangle = m_meshResultContext.triangles[triangleIndex];
QColor triangleColor = m_meshResultContext.triangleColors()[triangleIndex];
Material triangleMaterial = m_meshResultContext.triangleMaterials()[triangleIndex];
for (int i = 0; i < 3; i++) {
Vertex &currentVertex = triangleVertices[triangleVerticesNum++];
const auto &sourcePosition = transformedPositions[sourceTriangle.indicies[i]];
const auto &sourceColor = triangleColor;
const auto &sourceColor = triangleMaterial.color;
const auto &sourceNormal = transformedPoseNormals[sourceTriangle.indicies[i]];
currentVertex.posX = sourcePosition.x();
currentVertex.posY = sourcePosition.y();
@ -62,6 +62,8 @@ MeshLoader *SkinnedMeshCreator::createMeshFromTransform(const std::vector<QMatri
currentVertex.normX = sourceNormal.x();
currentVertex.normY = sourceNormal.y();
currentVertex.normZ = sourceNormal.z();
currentVertex.metalness = triangleMaterial.metalness;
currentVertex.roughness = triangleMaterial.roughness;
}
}

8
src/texturegenerator.cpp
View File

@ -72,7 +72,7 @@ MeshLoader *TextureGenerator::takeResultMesh()
void TextureGenerator::process()
{
const std::vector<QColor> &triangleColors = m_resultContext->triangleColors();
const std::vector<Material> &triangleMaterials = m_resultContext->triangleMaterials();
const std::vector<ResultTriangleUv> &triangleUvs = m_resultContext->triangleUvs();
m_resultTextureColorImage = new QImage(TextureGenerator::m_textureWidth, TextureGenerator::m_textureHeight, QImage::Format_ARGB32);
@ -105,10 +105,10 @@ void TextureGenerator::process()
path.lineTo(uv->uv[j][0] * TextureGenerator::m_textureWidth, uv->uv[j][1] * TextureGenerator::m_textureHeight);
}
}
QPen textureBorderPen(triangleColors[i]);
QPen textureBorderPen(triangleMaterials[i].color);
textureBorderPen.setWidth(32);
texturePainter.setPen(textureBorderPen);
texturePainter.setBrush(QBrush(triangleColors[i]));
texturePainter.setBrush(QBrush(triangleMaterials[i].color));
texturePainter.drawPath(path);
}
// round 2, real paint
@ -123,7 +123,7 @@ void TextureGenerator::process()
path.lineTo(uv->uv[j][0] * TextureGenerator::m_textureWidth, uv->uv[j][1] * TextureGenerator::m_textureHeight);
}
}
texturePainter.fillPath(path, QBrush(triangleColors[i]));
texturePainter.fillPath(path, QBrush(triangleMaterials[i].color));
}
pen.setWidth(0);