mirror of
https://github.com/CrispyPin/sinpin-vr.git
synced 2024-11-09 20:10:25 +01:00
make grabbable area a box instead of sphere, colour grabbed panels
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parent
1770dd6e26
commit
2c120f462f
3 changed files with 29 additions and 11 deletions
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@ -15,6 +15,7 @@ Panel::Panel(App *app, vr::HmdMatrix34_t start_pose, int index, int x, int y, in
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{
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_name = "screen_view_" + std::to_string(index);
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_alpha = 1.0f;
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_meters = 1.0f;
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_active_hand = -1;
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glGenTextures(1, &_gl_texture);
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glBindTexture(GL_TEXTURE_2D, _gl_texture);
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@ -53,18 +54,25 @@ void Panel::Update()
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{
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for (auto controller : _app->GetControllers())
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{
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vr::HmdMatrix34_t overlay_pose;
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vr::ETrackingUniverseOrigin tracking_universe;
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_app->vr_overlay->GetOverlayTransformAbsolute(_id, &tracking_universe, &overlay_pose);
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auto controller_pos = GetPos(_app->GetTrackerPose(controller));
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auto overlay_pos = GetPos(ConvertMat(overlay_pose));
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bool close_enough = glm::length(overlay_pos - controller_pos) < 1.0f;
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if (close_enough && _app->IsGrabActive(controller))
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if (_app->IsGrabActive(controller))
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{
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ControllerGrab(controller);
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vr::HmdMatrix34_t overlay_pose;
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vr::ETrackingUniverseOrigin tracking_universe;
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_app->vr_overlay->GetOverlayTransformAbsolute(_id, &tracking_universe, &overlay_pose);
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auto controller_pos = GetPos(_app->GetTrackerPose(controller));
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auto local_pos = glm::inverse(ConvertMat(overlay_pose)) * glm::vec4(controller_pos - GetPos(overlay_pose), 0);
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float grab_area_thickness = 0.3f;
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bool close_enough = glm::abs(local_pos.z) < grab_area_thickness;
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close_enough &= glm::abs(local_pos.x) < _meters / 2.0f;
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close_enough &= glm::abs(local_pos.y) < _meters / 2.0f;
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if (close_enough)
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{
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ControllerGrab(controller);
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}
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}
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}
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}
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@ -116,6 +124,8 @@ void Panel::ControllerGrab(TrackerID controller)
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_is_held = true;
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_active_hand = controller;
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_app->vr_overlay->SetOverlayColor(_id, 0.6f, 1.0f, 1.0f);
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vr::HmdMatrix34_t abs_pose;
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vr::ETrackingUniverseOrigin tracking_universe;
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@ -134,6 +144,8 @@ void Panel::ControllerRelease()
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printf("Released panel %d\n", _index);
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_is_held = false;
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_app->vr_overlay->SetOverlayColor(_id, 1.0f, 1.0f, 1.0f);
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vr::HmdMatrix34_t relative_pose;
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_app->vr_overlay->GetOverlayTransformTrackedDeviceRelative(_id, &_active_hand, &relative_pose);
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auto relative_mat = ConvertMat(relative_pose);
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@ -30,6 +30,7 @@ class Panel
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int _x, _y;
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int _width, _height;
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float _meters;
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float _alpha;
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vr::Texture_t _texture;
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@ -46,3 +46,8 @@ inline glm::vec3 GetPos(glm::mat4x4 mat)
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{
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return glm::vec3(mat[3][0], mat[3][1], mat[3][2]);
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}
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inline glm::vec3 GetPos(vr::HmdMatrix34_t mat)
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{
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return glm::vec3(mat.m[0][3], mat.m[1][3], mat.m[2][3]);
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}
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