void GLC_Rectangle::createMeshAndWire()
{
Q_ASSERT(GLC_Mesh::isEmpty());
const GLfloat lgX= static_cast<const GLfloat>(m_L1 / 2.0);
const GLfloat lgY= static_cast<const GLfloat>(m_L2 / 2.0);
GLfloatVector verticeVector;
GLfloatVector normalsVector;
GLfloatVector texelVector;
// Wire data
GLfloatVector wireData;
// the unique face of this rectangle
verticeVector << -lgX; verticeVector << -lgY; verticeVector << 0.0f;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << -lgY; verticeVector << 0.0f;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << 0.0f;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << 0.0f;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Add bulk data in to the mesh
GLC_Mesh::addVertice(verticeVector);
GLC_Mesh::addNormals(normalsVector);
GLC_Mesh::addTexels(texelVector);
// Add the first point of the rectangle for wire
verticeVector << -lgX; verticeVector << -lgY; verticeVector << 0.0f;
GLC_Geometry::addPolyline(verticeVector);
// Set the material to use
GLC_Material* pMaterial;
if (hasMaterial())
{
pMaterial= this->firstMaterial();
}
else
{
pMaterial= new GLC_Material();
}
IndexList index;
// Face 1
index << 0 << 1 << 3 << 2;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
GLC_Mesh::finish();
}
Result HordeBoard::result()
{
Side side = sideToMove();
Side opp = side.opposite();
if (!hasMaterial(side))
return Result(Result::Win, opp,
tr("%1 wins").arg(opp.toString()));
return StandardBoard::result();
}
// Replace the Master material
void GLC_Mesh::replaceMasterMaterial(GLC_Material* pMat)
{
if (hasMaterial())
{
GLC_uint oldId= firstMaterial()->id();
replaceMaterial(oldId, pMat);
}
else
{
addMaterial(pMat);
}
}
void GLC_Sphere::createMesh()
{
Q_ASSERT(GLC_Mesh::isEmpty());
GLfloatVector verticeFloat;
GLfloatVector normalsFloat;
GLfloatVector texelVector;
int currentIndex=0;
float wishedThetaStep= glc::PI / m_Discret;
float thetaRange= m_ThetaMax-m_ThetaMin;
int nbThetaSteps= (int) (thetaRange / wishedThetaStep) + 1 ;
float thetaStep= thetaRange / nbThetaSteps;
float wishedPhiStep= wishedThetaStep;
float phiRange= m_PhiMax-m_PhiMin;
int nbPhiSteps= (int) (phiRange / wishedPhiStep) + 1 ;
float phiStep= phiRange / nbPhiSteps;
float cost, sint, cosp, sinp, cospp, sinpp;
float xi, yi, zi, xf, yf, zf;
float theta= m_ThetaMin;
float phi= m_PhiMin;
GLfloatVector thetaMinWire;
GLfloatVector thetaMaxWire;
GLfloatVector phiMinWire;
GLfloatVector phiMaxWire;
GLC_Material* pMaterial;
if (hasMaterial())
pMaterial= this->firstMaterial();
else
pMaterial= new GLC_Material();
// shaded face
for (int p= 0; p < nbPhiSteps; ++p)
{
cosp= cos (phi);
sinp= sin (phi);
cospp= cos (phi + phiStep);
sinpp= sin (phi + phiStep);
zi = m_Radius * sinp;
zf = m_Radius * sinpp;
IndexList indexFace;
theta = m_ThetaMin;
int t;
for (t= 0; t <= nbThetaSteps; ++t)
{
cost= cos( theta );
sint= sin( theta );
xi= m_Radius * cost * cosp;
yi= m_Radius * sint * cosp;
xf= m_Radius * cost * cospp;
yf= m_Radius * sint * cospp;
verticeFloat << xf << yf << zf << xi << yi << zi;
normalsFloat << cost * cospp << sint * cospp << sinpp << cost * cosp << sint * cosp << sinp;
texelVector << static_cast<double>(t) * 1.0 / static_cast<double>(nbThetaSteps)
<< static_cast<double>(p) * 1.0 / static_cast<double>(nbPhiSteps)
<< static_cast<double>(t) * 1.0 / static_cast<double>(nbThetaSteps)
<< static_cast<double>(p+1) * 1.0 / static_cast<double>(nbPhiSteps);
indexFace << currentIndex + 2 * t << currentIndex + 2 * t + 1 ;
theta+= thetaStep;
}
currentIndex+= 2 * t;
addTrianglesStrip(pMaterial, indexFace);
phi+= phiStep;
}
addVertice(verticeFloat);
addNormals(normalsFloat);
addTexels(texelVector);
finish();
}
void GLC_Cone::createMeshAndWire()
{
Q_ASSERT(GLC_Mesh::isEmpty());
Q_ASSERT(m_WireData.isEmpty());
// Create cosinus and sinus array according to the discretion and radius
const int vertexNumber= m_Discret + 1;
// Normals values
QVector<float> cosNormalArray(vertexNumber);
QVector<float> sinNormalArray(vertexNumber);
QVector<float> cosArray(vertexNumber);
QVector<float> sinArray(vertexNumber);
const double angle= (2.0 * glc::PI) / static_cast<double>(m_Discret);
// Normal Z value
GLC_Vector3d normalVector(1.0, 0.0, 0.0);
GLC_Matrix4x4 rotation(glc::Y_AXIS, -atan(m_Radius / m_Length));
normalVector= rotation * normalVector;
const float normalZ= static_cast<float>(normalVector.z());
const double factor= normalVector.x(); // Normailsation factor
for (int i= 0; i < vertexNumber; ++i)
{
const double cosValue= cos(static_cast<double>(i) * angle);
const double sinValue= sin(static_cast<double>(i) * angle);
cosNormalArray[i]= static_cast<GLfloat>(factor * cosValue);
sinNormalArray[i]= static_cast<GLfloat>(factor * sinValue);
cosArray[i]= static_cast<GLfloat>(m_Radius * cosValue);
sinArray[i]= static_cast<GLfloat>(m_Radius * sinValue);
}
// Mesh Data
GLfloatVector verticeVector;
GLfloatVector normalsVector;
GLfloatVector texelVector;
// Wire Data
GLfloatVector bottomWireData(vertexNumber * 3);
const int size= vertexNumber * 3;
verticeVector.resize(3 * size);
normalsVector.resize(3 * size);
texelVector.resize(2 * size);
for (int i= 0; i < vertexNumber; ++i)
{
// Bottom Mesh
verticeVector[3 * i]= cosArray[i];
verticeVector[3 * i + 1]= sinArray[i];
verticeVector[3 * i + 2]= 0.0f;
normalsVector[3 * i]= cosNormalArray[i];
normalsVector[3 * i + 1]= sinNormalArray[i];
normalsVector[3 * i + 2]= normalZ;
texelVector[2 * i]= static_cast<float>(i) / static_cast<float>(m_Discret);
texelVector[2 * i + 1]= 0.0f;
// Bottom Wire
bottomWireData[3 * i]= cosArray[i];
bottomWireData[3 * i + 1]= sinArray[i];
bottomWireData[3 * i + 2]= 0.0f;
// Top
verticeVector[3 * i + 3 * vertexNumber]= 0.0f;
verticeVector[3 * i + 1 + 3 * vertexNumber]= 0.0f;
verticeVector[3 * i + 2 + 3 * vertexNumber]= static_cast<float>(m_Length);
normalsVector[3 * i + 3 * vertexNumber]= cosNormalArray[i];
normalsVector[3 * i + 1 + 3 * vertexNumber]= sinNormalArray[i];
normalsVector[3 * i + 2 + 3 * vertexNumber]= normalZ;
texelVector[2 * i + 2 * vertexNumber]= texelVector[i];
texelVector[2 * i + 1 + 2 * vertexNumber]= 1.0f;
// Bottom Cap ends
verticeVector[3 * i + 2 * 3 * vertexNumber]= cosArray[i];
verticeVector[3 * i + 1 + 2 * 3 * vertexNumber]= sinArray[i];
verticeVector[3 * i + 2 + 2 * 3 * vertexNumber]= 0.0f;
normalsVector[3 * i + 2 * 3 * vertexNumber]= 0.0f;
normalsVector[3 * i + 1 + 2 * 3 * vertexNumber]= 0.0f;
normalsVector[3 * i + 2 + 2 * 3 * vertexNumber]= -1.0f;
texelVector[2 * i + 2 * 2 * vertexNumber]= texelVector[i];
texelVector[2 * i + 1 + 2 * 2 * vertexNumber]= 0.0f;
}
// Add bulk data in to the mesh
GLC_Mesh::addVertice(verticeVector);
GLC_Mesh::addNormals(normalsVector);
GLC_Mesh::addTexels(texelVector);
// Add polyline to wire data
GLC_Geometry::addPolyline(bottomWireData);
// Set the material to use
GLC_Material* pCylinderMaterial;
if (hasMaterial())
{
pCylinderMaterial= this->firstMaterial();
}
else
{
pCylinderMaterial= new GLC_Material();
}
IndexList circumferenceStrips;
// Create the index
for (int i= 0; i < vertexNumber; ++i)
{
circumferenceStrips.append(i + vertexNumber);
circumferenceStrips.append(i);
}
addTrianglesStrip(pCylinderMaterial, circumferenceStrips);
{
IndexList bottomCap;
IndexList topCap;
int id1= 0;
int id2= m_Discret - 1;
const int size= m_Discret / 2 + (m_Discret % 2);
for (int i= 0; i < size; ++i)
{
bottomCap.append(id1 + 2 * vertexNumber);
bottomCap.append(id2 + 2 * vertexNumber);
id1+= 1;
id2-= 1;
}
addTrianglesStrip(pCylinderMaterial, bottomCap);
}
finish();
}
// Create the cylinder mesh
void GLC_Disc::createMeshAndWire()
{
Q_ASSERT(GLC_Mesh::isEmpty());
Q_ASSERT(m_WireData.isEmpty());
m_Step= static_cast<GLuint>(static_cast<double>(m_Discret) * (m_Angle / (2 * glc::PI)));
if (m_Step < 2) m_Step= 2;
// Create cosinus and sinus array according to the discretion and radius
const int vertexNumber= m_Step + 1;
QVector<float> cosArray(vertexNumber);
QVector<float> sinArray(vertexNumber);
const double angle= m_Angle / static_cast<double>(m_Step);
for (int i= 0; i < vertexNumber; ++i)
{
const double cosValue= cos(static_cast<double>(i) * angle);
const double sinValue= sin(static_cast<double>(i) * angle);
cosArray[i]= static_cast<GLfloat>(m_Radius * cosValue);
sinArray[i]= static_cast<GLfloat>(m_Radius * sinValue);
}
// Mesh Data
GLfloatVector verticeVector(vertexNumber * 3);
GLfloatVector normalsVector(vertexNumber * 3);
GLfloatVector texelVector(vertexNumber * 2);
// Wire Data
GLfloatVector wireData(vertexNumber * 3);
for (int i= 0; i < vertexNumber; ++i)
{
verticeVector[3 * i]= cosArray[i];
verticeVector[3 * i + 1]= sinArray[i];
verticeVector[3 * i + 2]= 0.0f;
normalsVector[3 * i]= 0.0f;
normalsVector[3 * i + 1]= 0.0f;
normalsVector[3 * i + 2]= 1.0f;
texelVector[2 * i]= texelVector[i];
texelVector[2 * i + 1]= 0.0f;
wireData[3 * i]= cosArray[i];
wireData[3 * i + 1]= sinArray[i];
wireData[3 * i + 2]= 0.0f;
}
// Center Point
verticeVector << 0.0f << 0.0f << 0.0f;
normalsVector << 0.0f << 0.0f << 1.0f;
texelVector << 0.5f << 0.5f;
if (!qFuzzyCompare(m_Angle, (2.0 * glc::PI)))
{
wireData << 0.0f << 0.0f << 0.0f;
wireData << wireData[0] << wireData[1] << wireData[2];
}
// Add bulk data in to the mesh
GLC_Mesh::addVertice(verticeVector);
GLC_Mesh::addNormals(normalsVector);
GLC_Mesh::addTexels(texelVector);
// Add polyline to wire data
GLC_Geometry::addVerticeGroup(wireData);
// Set the material to use
GLC_Material* pDiscMaterial;
if (hasMaterial())
{
pDiscMaterial= this->firstMaterial();
}
else
{
pDiscMaterial= new GLC_Material();
}
IndexList discIndex;
discIndex << vertexNumber;
for (int i= 0; i < vertexNumber; ++i)
{
discIndex << i;
}
addTrianglesFan(pDiscMaterial, discIndex);
finish();
}
// Create the box mesh
void GLC_Box::createMeshAndWire()
{
Q_ASSERT(GLC_Mesh::isEmpty());
createWire();
const GLfloat lgX= static_cast<const GLfloat>(m_dLgX / 2.0);
const GLfloat lgY= static_cast<const GLfloat>(m_dLgY / 2.0);
const GLfloat lgZ= static_cast<const GLfloat>(m_dLgZ / 2.0);
GLfloatVector verticeVector;
GLfloatVector normalsVector;
GLfloatVector texelVector;
// Face 1
verticeVector << -lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << 1.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Face 2
verticeVector << lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << 1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << 1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << 1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << 1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Face 3
verticeVector << -lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << -1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << -lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << -1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << -1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << -1.0f; normalsVector << 0.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Face 4
verticeVector << lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << -1.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << -lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << -1.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << -1.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 0.0f; normalsVector << -1.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Face 5
verticeVector << -lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 1.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << 1.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 1.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << -lgX; verticeVector << lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << 1.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Face 6
verticeVector << -lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << -1.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << -lgY; verticeVector << -lgZ;
normalsVector << 0.0f; normalsVector << -1.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 0.0f;
verticeVector << lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << -1.0f; normalsVector << 0.0f;
texelVector << 1.0f; texelVector << 1.0f;
verticeVector << -lgX; verticeVector << -lgY; verticeVector << lgZ;
normalsVector << 0.0f; normalsVector << -1.0f; normalsVector << 0.0f;
texelVector << 0.0f; texelVector << 1.0f;
// Add bulk data in to the mesh
GLC_Mesh::addVertice(verticeVector);
GLC_Mesh::addNormals(normalsVector);
GLC_Mesh::addTexels(texelVector);
// Set the material to use
GLC_Material* pMaterial;
if (hasMaterial())
{
pMaterial= this->firstMaterial();
}
else
{
pMaterial= new GLC_Material();
}
IndexList index;
// Face 1
index << 0 << 1 << 3 << 2;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
// Face 2
index << 4 << 5 << 7 << 6;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
// Face 3
index << 8 << 9 << 11 << 10;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
// Face 4
index << 12 << 13 << 15 << 14;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
// Face 5
index << 16 << 17 << 19 << 18;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
// Face 6
index << 20 << 21 << 23 << 22;
GLC_Mesh::addTrianglesStrip(pMaterial, index);
index.clear();
GLC_Mesh::finish();
}