mirror/OpenSpace
1
0
Fork 0
mirror of https://github.com/OpenSpace/OpenSpace.git synced 2026-01-05 19:19:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

ISWACygnet child of Renderable

Browse Source
This commit is contained in:
Sebastian Piwell
2016-04-08 12:27:23 -04:00
parent 263bc9508e
commit 6a81065b42
12 changed files with 126 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

120
modules/iswa/rendering/dataplane.cpp
View File

@@ -40,20 +40,6 @@ namespace {
}
namespace openspace {
DataPlane::DataPlane(std::shared_ptr<Metadata> data)
:CygnetPlane(data)
, _kw(data->kw)
{
_id = id();
setName("DataPlane" + std::to_string(_id));
registerProperties();
KameleonWrapper::Model model = _kw->model();
if( model == KameleonWrapper::Model::BATSRUS)
_var = "p";
else
_var = "rho";
}
DataPlane::DataPlane(const ghoul::Dictionary& dictionary)
:CygnetPlane(dictionary)
@@ -103,65 +89,65 @@ bool DataPlane::deinitialize(){
void DataPlane::render(){
psc position = _parent->worldPosition();
glm::mat4 transform = glm::mat4(1.0);
void DataPlane::render(const RenderData& data){
if(_texture){
psc position = _parent->worldPosition();
glm::mat4 transform = glm::mat4(1.0);
glm::mat4 rotx = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(1, 0, 0));
glm::mat4 roty = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(0, -1, 0));
glm::mat4 rotz = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(0, 0, 1));
glm::mat4 rotx = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(1, 0, 0));
glm::mat4 roty = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(0, -1, 0));
glm::mat4 rotz = glm::rotate(transform, static_cast<float>(M_PI_2), glm::vec3(0, 0, 1));
glm::mat4 rot = glm::mat4(1.0);
for (int i = 0; i < 3; i++){
for (int j = 0; j < 3; j++){
transform[i][j] = static_cast<float>(_stateMatrix[i][j]);
glm::mat4 rot = glm::mat4(1.0);
for (int i = 0; i < 3; i++){
for (int j = 0; j < 3; j++){
transform[i][j] = static_cast<float>(_stateMatrix[i][j]);
}
}
transform = transform * rotz * roty; //BATSRUS
if(_data->frame == "GSM"){
glm::vec4 v(1,0,0,1);
glm::vec3 xVec = glm::vec3(transform*v);
xVec = glm::normalize(xVec);
double lt;
glm::vec3 sunVec =
SpiceManager::ref().targetPosition("SUN", "Earth", "GALACTIC", {}, _time, lt);
sunVec = glm::normalize(sunVec);
float angle = acos(glm::dot(xVec, sunVec));
glm::vec3 ref = glm::cross(xVec, sunVec);
glm::mat4 rotation = glm::rotate(glm::mat4(1.0f), angle, ref);
transform = rotation * transform;
}
position += transform*glm::vec4(_data->offset->x, _data->offset->z, _data->offset->y, _data->offset->w);
// Activate shader
_shader->activate();
glEnable(GL_ALPHA_TEST);
glDisable(GL_CULL_FACE);
_shader->setUniform("ViewProjection", OsEng.renderEngine().camera()->viewProjectionMatrix());
_shader->setUniform("ModelTransform", transform);
setPscUniforms(*_shader.get(), *OsEng.renderEngine().camera(), position);
ghoul::opengl::TextureUnit unit;
unit.activate();
_texture->bind();
_shader->setUniform("texture1", unit);
glBindVertexArray(_quad);
glDrawArrays(GL_TRIANGLES, 0, 6);
glEnable(GL_CULL_FACE);
_shader->deactivate();
}
transform = transform * rotz * roty; //BATSRUS
if(_data->frame == "GSM"){
glm::vec4 v(1,0,0,1);
glm::vec3 xVec = glm::vec3(transform*v);
xVec = glm::normalize(xVec);
double lt;
glm::vec3 sunVec =
SpiceManager::ref().targetPosition("SUN", "Earth", "GALACTIC", {}, _time, lt);
sunVec = glm::normalize(sunVec);
float angle = acos(glm::dot(xVec, sunVec));
glm::vec3 ref = glm::cross(xVec, sunVec);
glm::mat4 rotation = glm::rotate(glm::mat4(1.0f), angle, ref);
transform = rotation * transform;
}
position += transform*glm::vec4(_data->offset->x, _data->offset->z, _data->offset->y, _data->offset->w);
// Activate shader
_shader->activate();
glEnable(GL_ALPHA_TEST);
glDisable(GL_CULL_FACE);
_shader->setUniform("ViewProjection", OsEng.renderEngine().camera()->viewProjectionMatrix());
_shader->setUniform("ModelTransform", transform);
setPscUniforms(_shader.get(), OsEng.renderEngine().camera(), position);
ghoul::opengl::TextureUnit unit;
unit.activate();
_texture->bind();
_shader->setUniform("texture1", unit);
glBindVertexArray(_quad);
glDrawArrays(GL_TRIANGLES, 0, 6);
glEnable(GL_CULL_FACE);
_shader->deactivate();
}
void DataPlane::update(){
void DataPlane::update(const UpdateData& data){
if(_planeIsDirty)
createPlane();