void CameraControllerThirdPerson::onMouseMove( u16 x,u16 y )
{
if(m_bLButtonDown)
{
float angleX = (float)(x - m_ptOrigin.x) * 0.1f;
float angleY = (float)(y - m_ptOrigin.y) * 0.1f;
Quaternion qy(angleX, Vec3::UNIT_Y);
Mat4 mtxWorld(qy);
m_mtxWorld = m_mtxWorld * mtxWorld;
Mat4 mi = m_mtxWorld.inverse();
Vec3 v = m_pCamera->getRight();
v = mi * v;
Quaternion q;
q.FromAngleAxis(angleY, v);
m_mtxWorld = m_mtxWorld * q;
}
else if(m_bMButtonDown)
{
m_pCamera->moveRelative(Vec3((-x + m_ptOrigin.x) / 4.0f,0,0));
m_pCamera->moveRelative(Vec3(0,(y - m_ptOrigin.y) / 4.0f,0));
}
m_ptOrigin.x = x;
m_ptOrigin.y = y;
}
XMFLOAT4X4 Tree::getSubsetMatrix(UINT subset) const
{
return mtxWorld();
}
void Tree::draw(const Camera& camera, const vector<Light*>& lights)
{
ID3DX11EffectScalarVariable* fx_time = getFX()->GetVariableByName("border")->AsScalar();
fx_time->SetFloat(counter);
if (bLeaves)
_leaves.draw(camera, lights);
// Material
Mesh::setMaterial(getFX());
context()->IASetInputLayout(getInputLayout());
// World Matrix
XMMATRIX mWorld = XMLoadFloat4x4(&(mtxWorld()));
fx_m_World->SetMatrix((float*)&mWorld);
fx_m_WorldViewProj->SetMatrix((float*)&(mWorld * camera.getViewMatrix() * camera.getProjectionMatrix()));
fx_pEye->SetFloatVector((float*)&(camera.getPosVector3()));
// Light // mView, shadow_map, light params
for (unsigned int i=0; i<lights.size(); ++i)
{
fx_m_L_ViewProj = getFX()->GetVariableByName("m_L_ViewProj")->GetElement(i)->AsMatrix();
fx_lights = getFX()->GetVariableByName("lights")->GetElement(i);
fx_tex_shadow_map = getFX()->GetVariableByName("tex_shadow_map")->GetElement(i)->AsShaderResource();
fx_m_L_ViewProj->SetMatrix( (float*)&(lights[i]->getViewProjMatrix()) );
fx_tex_shadow_map->SetResource( lights[i]->getShadowMapSRV()) ;
fx_lights->SetRawValue( (void*)&(lights[i]->getLightStructure()), 0, sizeof(Light_Params) );
}
ID3DX11EffectScalarVariable* fx_shadow_size = getFX()->GetVariableByName("shadow_size")->AsScalar();
fx_shadow_size->SetInt(lights[0]->getShadowMapSize());
fx_num_lights->SetInt(lights.size());
fx_bShadowed->SetBool(isShadowReceiver());
fx_bUsePCSS->SetBool(PCSS());
ID3DX11EffectScalarVariable* fx_bLit = getFX()->GetVariableByName("bLit")->AsScalar();
fx_bLit->SetBool(isLit());
if (render_mode == Tree::NonTexturedNonLitWireframe)
Mesh::draw(0, getFX(), "Tree_NonTexturedNonLitWireframe");
else if (render_mode == Tree::NonTexturedFlatShaded)
Mesh::draw(0, getFX(), "Tree_NonTexturedFlatShaded");
else if (render_mode == Tree::NonTexturedSmoothShaded)
Mesh::draw(0, getFX(), "Tree_NonTexturedSmoothShaded");
else if (render_mode == Tree::TexturedSmoothShaded)
Mesh::draw(0, getFX(), "Tree");
else
{
ID3DX11EffectShaderResourceVariable* fx_tex_heightmap = getFX()->GetVariableByName("tex_heightmap")->AsShaderResource();
fx_tex_heightmap->SetResource(srv_heightmap);
Mesh::draw(0, getFX(), "Tree_DisplacementMapping");
}
for (unsigned int i=0; i<lights.size(); ++i) {
fx_tex_shadow_map = getFX()->GetVariableByName("tex_shadow_map")->GetElement(i)->AsShaderResource();
fx_tex_shadow_map->SetResource(0);
}
ID3DX11EffectTechnique* tech = getFX()->GetTechniqueByName("Tree");
tech->GetPassByIndex(0)->Apply(0, context());
}
