void Test5::SetupMeshes() {
mesh1 = GetGreng().GetMeshManager().CreateMeshCube();
mesh2 = GetGreng().GetMeshManager().CreateMeshQuad();
mesh3 = GetGreng().GetMeshManager().CreateMeshFromObjFile(
"assets/mt.obj");
mesh4 = GetGreng().GetMeshManager().CreateMeshFromObjFile(
"assets/RB-BumbleBee.obj");
GetGreng().GetMeshManager().ComputeNormals(mesh3);
GetGreng().GetMeshManager().ComputeTangentSpace(mesh3);
GetGreng().GetMeshManager().ComputeNormals(mesh4);
Matrix4f s;
MatrixScale(s, Vec3f(0.1));
Matrix4f rx;
MatrixRotationX(rx, -M_PI / 2.0);
Matrix4f ry;
MatrixRotationY(ry, -M_PI / 2.0);
Matrix4f rxy;
MatrixMultiply(ry, rx, rxy);
MatrixMultiply(rxy, s, mesh3ConstMatrix);
}
void C3d::SetupMatrices()
{
D3DXMATRIXA16 matWorld1;
D3DXMATRIXA16 mat;
D3DXVECTOR3 vEyePt(0.0f, vRadius*distance*1.025f,vRadius*distance*-3.0f );
D3DXVECTOR3 vLookatPt( 0.0f, 0.0f, 0.0f );
D3DXVECTOR3 vUpVec( 0.0f, 0.5f, 0.0f );
if(rotation)
{
D3DXMatrixIdentity(&mat);
MatrixRotationY( &mat, timeGetTime()/1500.0f );
}
else
{
m_abArcBall.GetMat(&mat);
vEyePt = D3DXVECTOR3(0.0f, 0.0f,vRadius*distance*-4.0f);
vLookatPt = D3DXVECTOR3( 0.0f, 0.0f, 0.0f );
vUpVec = D3DXVECTOR3( 0.0f, 1.0f, 1.0f );
}
MatrixMultiply(&matWorld , &mat, &matWorld1);
g_pd3dDevice->SetTransform( D3DTS_WORLD, &matWorld1 );
D3DXMATRIXA16 matView;
MatrixLookAtLH(&matView, &vEyePt, &vLookatPt, &vUpVec );
g_pd3dDevice->SetTransform( D3DTS_VIEW, &matView );
D3DXMATRIXA16 matProj;
MatrixPerspectiveFovLH( &matProj, D3DX_PI/5, Aspect, 1.0f, vRadius*20);// 10.0f );
g_pd3dDevice->SetTransform( D3DTS_PROJECTION, &matProj );
}
// 描画後処理
void CPlayer::PostDraw(void)
{
if (!m_pMesh) {
return;
}
// 後ろ向きモデルのため、Y軸180度回転
MATRIX world;
MatrixRotationY(&world, RAD * 180);
MatrixMultiply(&world, &m_world, &world);
DrawMeshAlpha(&world, m_pMesh);
}
// Camera rotate horizontally
void CViewerScene::CameraRotateHor (float _fAngle)
{
OGVec3 vTarget (0, 0, 0);
OGMatrix mR;
MatrixRotationY(mR, _fAngle);
OGVec3 vDir, vRight;
MatrixVec3Multiply(vDir, m_pCamera->GetDirection(), mR);
MatrixVec3Multiply(vRight, m_pCamera->GetRight(), mR);
vDir.normalize();
OGVec3 vUp = vDir.cross (vRight);
m_pCamera->Setup (vTarget - (vDir*m_fCameraDistance), vTarget, vUp);
}
void BoxBrowser::SetZoomMatrix()
{
MATRIX mtxScale = MatrixScale( zScale, zScale, zScale );
MATRIX matrixX = MatrixRotationX( FROM_ANGLE( zRotX ) );
MATRIX matrixZ = MatrixRotationZ( FROM_ANGLE( zRotZ ) );
// rotate and translate
MATRIX mx = MatrixRotationY( FROM_ANGLE( zRotY ) ); //rotate
mx = MatrixMultiply( mx, matrixX );
mx = MatrixMultiply( mx, matrixZ );
mx = MatrixMultiply( mx, mtxScale ); //scale this thing up
mx = MatrixMultiply( mx, MatrixTranslation( zPosX, zPosY, zPosZ ) ); //translate into place
//apply matrix
tiny3d_SetMatrixModelView( &mx );
}
void BoxBrowser::CreateMatrix( float xpos, float ypos, float zpos, float xrot, float yrot, float zrot, float scale )
{
MATRIX mtxScale = MatrixScale( scale, scale, scale );
MATRIX matrixX = MatrixRotationX( FROM_ANGLE( xrot ) );
MATRIX matrixZ = MatrixRotationZ( FROM_ANGLE( zrot ) );
// rotate and translate
MATRIX mx = MatrixRotationY( FROM_ANGLE( yrot ) ); //rotate
mx = MatrixMultiply( mx, matrixX );
mx = MatrixMultiply( mx, matrixZ );
mx = MatrixMultiply( mx, mtxScale ); //scale this thing up
mx = MatrixMultiply( mx, MatrixTranslation( xpos, ypos, zpos ) ); //translate into place
//put this matrix in the list
mtxBox.push_back( mx );
}
void Test5::Render() {
Test3::Render();
if (mesh1 != nullptr) {
Matrix4f r;
MatrixRotationZ(r, angle);
Matrix4f s;
MatrixScale(s, Vec3f(10));
Matrix4f rot;
MatrixMultiply(r, s, rot);
Matrix4f transl;
MatrixTranslation(transl, Vec3f(-100, 30, 0));
Matrix4f model;
MatrixMultiply(transl, rot, model);
Matrix4f model_view;
MatrixMultiply(GetCamera().GetViewMatrix(), model, model_view);
auto program = shaderProgram ? shaderProgram : shaderProgram2;
GetGreng().GetRenderer().RenderMesh(
mesh1, 0, &tex6, 1, program, &model, nullptr,
&model_view, &GetCamera().GetProjectionMatrix().getValue(), &light1,
{}, {}, frameBuffer);
}
if (mesh2 != nullptr) {
Matrix4f r;
MatrixRotationZ(r, -angle);
Matrix4f s;
MatrixScale(s, Vec3f(10));
Matrix4f rot;
MatrixMultiply(r, s, rot);
Matrix4f transl;
MatrixTranslation(transl, Vec3f(100, 30, 0));
Matrix4f model;
MatrixMultiply(transl, rot, model);
Matrix4f model_view;
MatrixMultiply(GetCamera().GetViewMatrix(), model, model_view);
auto program = shaderProgram ? shaderProgram : shaderProgram2;
GetGreng().GetRenderer().RenderMesh(
mesh2, 0, &tex2, 1, program, &model, nullptr,
&model_view, &GetCamera().GetProjectionMatrix().getValue(), &light1,
{}, {}, frameBuffer);
}
if (mesh3 != nullptr) {
Matrix4f rangle;
MatrixRotationY(rangle, 0);
Matrix4f model;
MatrixMultiply(rangle, mesh3ConstMatrix, model);
Matrix4f model_view;
MatrixMultiply(GetCamera().GetViewMatrix(), model, model_view);
greng::Texture* texts[6] = {
tex4, tex4normal, tex3, tex3normal, tex5, tex5normal
};
auto program = shaderProgram ? shaderProgram : shaderProgram4;
for (unsigned int i = 0; i < 3; i++) {
GetGreng().GetRenderer().RenderMesh(
mesh3, i, &texts[i * 2], 2, program, &model,
nullptr, &model_view,
&GetCamera().GetProjectionMatrix().getValue(), &light1, nullptr,
&GetCamera().GetPos().Get(), frameBuffer);
}
}
if (mesh4 != nullptr) {
Matrix4f rangle;
MatrixRotationY(rangle, 0);
Matrix4f model_1;
MatrixMultiply(rangle, mesh3ConstMatrix, model_1);
Matrix4f trans;
MatrixTranslation(trans, Vec3f(-150, 0, 0));
Matrix4f model;
MatrixMultiply(trans, model_1, model);
Matrix4f model_view;
MatrixMultiply(GetCamera().GetViewMatrix(), model, model_view);
greng::Texture* texts[6] = {
tex7, tex7normal, tex7, tex7normal, tex7, tex7normal,
};
auto program = shaderProgram ? shaderProgram : shaderProgram4;
for (unsigned int i = 0; i < 3; i++) {
GetGreng().GetRenderer().RenderMesh(
mesh4, i, &texts[i * 2], 2, program, &model,
nullptr, &model_view,
&GetCamera().GetProjectionMatrix().getValue(), &light1, nullptr,
&GetCamera().GetPos().Get(), frameBuffer);
}
}
GetGreng().GetRenderer().DrawPoint(GetCamera(), light1.position, 10,
Color4f(1, 1, 1, 1), false);
}
