runtime-selectable camera mode

[blank.git] / src / client / client.cpp

diff --git a/src/client/client.cpp b/src/client/client.cpp
index 232ba250eaa9236ff4fd9a4603a85ab9449536f9..44d2156538f641991b96ee2c7f07d020ddae4f4b 100644 (file)
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -4,6 +4,7 @@
 
 #include "../app/Environment.hpp"
 #include "../app/init.hpp"
+#include "../geometry/distance.hpp"
 #include "../model/Model.hpp"
 #include "../io/WorldSave.hpp"
 #include "../world/ChunkIndex.hpp"
@@ -350,6 +351,14 @@ void InteractiveState::SetDebug(bool b) {
        }
 }
 
+void InteractiveState::NextCamera() {
+       if (iszero(master.GetEnv().viewport.CameraOffset())) {
+               master.GetEnv().viewport.OffsetCamera(glm::vec3(0.0f, 0.0f, -5.0f));
+       } else {
+               master.GetEnv().viewport.OffsetCamera(glm::vec3(0.0f, 0.0f, 0.0f));
+       }
+}
+
 void InteractiveState::Exit() {
        save.Write(player);
        master.Quit();