Implement add_environment_probe

Author: bluekyu

src/rpcore/render_pipeline.cpp

@@ -64,6 +64,8 @@
 #include "render_pipeline/rpcore/native/rp_point_light.h"
 #include "render_pipeline/rpcore/native/rp_spot_light.h"
 
+#include "rpplugins/env_probes/include/rpplugins/env_probes/env_probes_plugin.hpp"
+
 #include "rpcore/common_resources.hpp"
 #include "rpcore/gui/debugger.hpp"
 #include "rpcore/gui/error_message_display.hpp"
@@ -1086,7 +1088,7 @@ rpplugins::EnvironmentProbe* RenderPipeline::add_environment_probe()
     if (!impl_->plugin_mgr_->is_plugin_enabled("env_probes"))
         return nullptr;
 
-    return nullptr;
+    return static_cast<rpplugins::EnvProbesPlugin*>(impl_->plugin_mgr_->get_instance("env_probes")->downcast())->create_probe();
 }
 
 void RenderPipeline::prepare_scene(const NodePath& scene)

src/rpplugins/env_probes/include/rpplugins/env_probes/env_probes_plugin.hpp

@@ -26,6 +26,8 @@
 
 namespace rpplugins {
 
+class EnvironmentProbe;
+
 class EnvProbesPlugin : public rpcore::BasePlugin
 {
 public:
@@ -39,6 +41,7 @@ class EnvProbesPlugin : public rpcore::BasePlugin
     void on_pre_render_update() final;
 
     virtual rpcore::RenderStage* get_capture_stage();
+    virtual EnvironmentProbe* create_probe();
 
 private:
     class Impl;

src/rpplugins/env_probes/src/env_probes_plugin.cpp

@@ -203,4 +203,14 @@ rpcore::RenderStage* EnvProbesPlugin::get_capture_stage()
     return impl_->capture_stage_;
 }
 
+EnvironmentProbe* EnvProbesPlugin::create_probe()
+{
+    auto probe = std::make_unique<EnvironmentProbe>();
+    auto probe_raw = probe.get();
+    if (impl_->probe_mgr_->add_probe(std::move(probe)))
+        return probe_raw;
+    else
+        return nullptr;
+}
+
 }