void mlMatrixTranspose(mlMatrix4x4 & result, const mlMatrix4x4 & source)
{
result = mlMatrix4x4(
mlVector4D(source.I.x, source.J.x, source.K.x, source.T.x),
mlVector4D(source.I.y, source.J.y, source.K.y, source.T.y),
mlVector4D(source.I.z, source.J.z, source.K.z, source.T.z),
mlVector4D(source.I.w, source.J.w, source.K.w, source.T.w)
);
}
void gxSceneNode::Render()
{
glPushMatrix();
mlMatrix4x4 mMatrix = mlMatrix4x4(m_localToParentTransform.GetMatrix());
mlMatrix4x4 * pMatrix = &mMatrix;
mlFloat * pafMatrix = reinterpret_cast<mlFloat*>(pMatrix);
glMultMatrixf(pafMatrix);
if(m_model)
{
m_model->Render();
}
for(gxSceneNode * child = GetFirstChild(); child != NULL; child = GetNextChild(child))
{
child->Render();
}
glPopMatrix();
}
void Solid::Render()
{
glPushMatrix();
mlMatrix4x4 mMatrix = mlMatrix4x4(m_correctionalTransform.GetMatrix());
mlMatrix4x4 * pMatrix = &mMatrix;
mlFloat * pafMatrix = reinterpret_cast<mlFloat*>(pMatrix);
glMultMatrixf(pafMatrix);
glEnable (GL_POLYGON_OFFSET_FILL);
glPolygonOffset (1., 1.);
glLineWidth(1);
glBegin(GL_TRIANGLES);
int nNumTriangles = indices.GetSize() / 3;
for(int i = 0; i < nNumTriangles; i++)
{
int nIndex1 = indices.GetInt(i * 3 + 0);
int nIndex2 = indices.GetInt(i * 3 + 1);
int nIndex3 = indices.GetInt(i * 3 + 2);
mlVector3D vP1 = vertices.GetVector(nIndex1);
mlVector3D vP2 = vertices.GetVector(nIndex2);
mlVector3D vP3 = vertices.GetVector(nIndex3);
float fScale = 40.0f;
vP1 *= fScale;
vP2 *= fScale;
vP3 *= fScale;
mlVector3D vTranslation(50,20,50);
vP1 += vTranslation;
vP2 += vTranslation;
vP3 += vTranslation;
gxColor col1 = colors.GetColor(nIndex1);
gxColor col2 = colors.GetColor(nIndex2);
gxColor col3 = colors.GetColor(nIndex3);
glColor4ub(col1.red, col1.green, col1.blue, 255);
glVertex3d(vP1.x, vP1.y, vP1.z);
glColor4ub(col2.red, col2.green, col2.blue, 255);
glVertex3d(vP2.x, vP2.y, vP2.z);
glColor4ub(col3.red, col3.green, col3.blue, 255);
glVertex3d(vP3.x, vP3.y, vP3.z);
}
glEnd();
glLineWidth(1);
glBegin(GL_LINES);
for(int i = 0; i < nNumTriangles; i++)
{
int nIndex1 = indices.GetInt(i * 3 + 0);
int nIndex2 = indices.GetInt(i * 3 + 1);
int nIndex3 = indices.GetInt(i * 3 + 2);
mlVector3D vP1 = vertices.GetVector(nIndex1);
mlVector3D vP2 = vertices.GetVector(nIndex2);
mlVector3D vP3 = vertices.GetVector(nIndex3);
float fScale = 40.0f;
vP1 *= fScale;
vP2 *= fScale;
vP3 *= fScale;
mlVector3D vTranslation(50,20,50);
vP1 += vTranslation;
vP2 += vTranslation;
vP3 += vTranslation;
gxColor col1 = colors.GetColor(nIndex1);
gxColor col2 = colors.GetColor(nIndex2);
gxColor col3 = colors.GetColor(nIndex3);
//glColor4ub(255,255,255, 255);
//glColor4ub(127,127,127, 255);
glColor4ub(200,200,200, 255);
//glColor4ub(0,0,0, 255);
glVertex3d(vP1.x, vP1.y, vP1.z);
glVertex3d(vP2.x, vP2.y, vP2.z);
glVertex3d(vP2.x, vP2.y, vP2.z);
glVertex3d(vP3.x, vP3.y, vP3.z);
glVertex3d(vP3.x, vP3.y, vP3.z);
glVertex3d(vP1.x, vP1.y, vP1.z);
}
glEnd();
glLineWidth(1);
glColor4ub(255,255,255, 255);
glPopMatrix();
}
