runtime-selectable camera mode

[blank.git] / src / graphics / viewport.cpp

diff --git a/src/graphics/viewport.cpp b/src/graphics/viewport.cpp
index c46ef28c76fa91bbc6da470615319f69ad75bc73..30b1c3c9d04c422dc8753a696790a4a00578819c 100644 (file)
--- a/src/graphics/viewport.cpp
+++ b/src/graphics/viewport.cpp
@@ -94,6 +94,7 @@ Viewport::Viewport()
 : cam()
 , canv()
 , cursor(1.0f)
+, cam_offset(0.0f)
 , chunk_prog()
 , entity_prog()
 , sky_prog()
@@ -263,9 +264,7 @@ BlendedSprite &Viewport::SpriteProgram() noexcept {
 
 
 void Viewport::WorldPosition(const glm::mat4 &t) noexcept {
-       const glm::vec3 offset(0.0f, 0.0f, 0.0f);
-       //const glm::vec3 offset(0.0f, 0.0f, -5.0f);
-       cam.View(glm::translate(glm::inverse(t), glm::vec3(t * glm::vec4(offset, 0.0f))));
+       cam.View(glm::translate(glm::inverse(t), glm::vec3(t * glm::vec4(cam_offset, 0.0f))));
        ChunkProgram().SetView(cam.View());
        sky_prog.Activate();
        SkyBoxProgram().SetView(cam.View());