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Adding base classes and structures for ARVR support

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Added ArVrScriptInterface

Added ARVRCamera, ARVRController and ARVROrigin helper objects
This commit is contained in:
BastiaanOlij
2017-04-23 22:10:41 +10:00
parent 411f09a512
commit d2ba2d0873
25 changed files with 1746 additions and 36 deletions
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20
servers/visual/visual_server_scene.cpp
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@@ -1658,6 +1658,7 @@ void VisualServerScene::_light_instance_update_shadow(Instance *p_instance, cons
}
void VisualServerScene::render_camera(RID p_camera, RID p_scenario, Size2 p_viewport_size, RID p_shadow_atlas) {
// render to mono camera
Camera *camera = camera_owner.getornull(p_camera);
ERR_FAIL_COND(!camera);
@@ -1697,6 +1698,25 @@ void VisualServerScene::render_camera(RID p_camera, RID p_scenario, Size2 p_view
_render_scene(camera->transform, camera_matrix, ortho, camera->env, camera->visible_layers, p_scenario, p_shadow_atlas, RID(), -1);
}
void VisualServerScene::render_camera(Ref<ARVRInterface> &p_interface, ARVRInterface::Eyes p_eye, RID p_camera, RID p_scenario, Size2 p_viewport_size, RID p_shadow_atlas) {
// render for AR/VR interface
Camera *camera = camera_owner.getornull(p_camera);
ERR_FAIL_COND(!camera);
/* SETUP CAMERA, we are ignoring type and FOV here */
bool ortho = false;
float aspect = p_viewport_size.width / (float)p_viewport_size.height;
CameraMatrix camera_matrix = p_interface->get_projection_for_eye(p_eye, aspect, camera->znear, camera->zfar);
// We also ignore our camera position, it will have been positioned with a slightly old tracking position.
// Instead we take our origin point and have our ar/vr interface add fresh tracking data! Whoohoo!
Transform world_origin = ARVRServer::get_singleton()->get_world_origin();
Transform cam_transform = p_interface->get_transform_for_eye(p_eye, world_origin);
_render_scene(cam_transform, camera_matrix, ortho, camera->env, camera->visible_layers, p_scenario, p_shadow_atlas, RID(), -1);
};
void VisualServerScene::_render_scene(const Transform p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_orthogonal, RID p_force_environment, uint32_t p_visible_layers, RID p_scenario, RID p_shadow_atlas, RID p_reflection_probe, int p_reflection_probe_pass) {
Scenario *scenario = scenario_owner.getornull(p_scenario);