From b94ccef48f7e3479bb81b92be6689bbf0461ed02 Mon Sep 17 00:00:00 2001
From: Peter Slattery <slattery.peter.j@gmail.com>
Date: Wed, 5 Feb 2020 20:34:50 -0800
Subject: [PATCH] Removed old universe view code

---
 src/foldhaus_interface.cpp           | 129 ---------------------------
 src/panels/foldhaus_panel_dmx_view.h |   7 ++
 2 files changed, 7 insertions(+), 129 deletions(-)

diff --git a/src/foldhaus_interface.cpp b/src/foldhaus_interface.cpp
index 184bc74..e43b73c 100644
--- a/src/foldhaus_interface.cpp
+++ b/src/foldhaus_interface.cpp
@@ -5,135 +5,6 @@
 //
 #ifndef FOLDHAUS_INTERFACE_CPP
 
-////////////////////////////////////////
-//
-//     Universe View
-//
-///////////////////////////////////////
-
-struct universe_view_operation_state
-{
-    b32 MouseDown;
-    v2 DisplayOffset;
-    r32 Zoom;
-};
-
-OPERATION_RENDER_PROC(RenderUniverseView)
-{
-    InvalidCodePath;
-    
-#if 0
-    DEBUG_TRACK_SCOPE(DrawUniverseOutputDisplay);
-    
-    universe_view_operation_state* OpState = (universe_view_operation_state*)Operation.OpStateMemory;
-    
-    string TitleBarString = InitializeEmptyString(PushArray(State->Transient, char, 64), 64);
-    
-    v2 DisplayArea_Dimension = v2{600, 600};
-    
-    v2 DisplayContents_Offset = OpState->DisplayOffset;
-    
-    //
-    // TODO(Peter): I don't like this. Dragging the Universe view should be an operation mode, just
-    // like rotating the 3D view, but modes don't have access to the state of modes above them in the stack
-    // (and attempting to cast those states to the appropriate type seems risky)
-    //
-    // :NeedToPassStateDownModeChain
-    //
-    if (OpState->MouseDown)
-    {
-        DisplayContents_Offset += (Mouse.Pos - Mouse.DownPos);
-    }
-    
-    v2 DisplayArea_TopLeft = v2{300, (r32)RenderBuffer->ViewHeight - 50} + DisplayContents_Offset;
-    v2 UniverseDisplayDimension = v2{100, 100} * OpState->Zoom;
-    v2 Padding = v2{25, 50} * OpState->Zoom;
-    
-    v2 UniverseDisplayTopLeft = DisplayArea_TopLeft;
-    
-    sacn_universe_buffer* UniverseList = State->SACN.UniverseBuffer;
-    while(UniverseList)
-    {
-        for (s32 UniverseIdx = 0;
-             UniverseIdx < UniverseList->Used;
-             UniverseIdx++)
-        {
-            sacn_universe* Universe = UniverseList->Universes + UniverseIdx;
-            DrawSACNUniversePixels(RenderBuffer, Universe, UniverseDisplayTopLeft, UniverseDisplayDimension);
-            
-            
-            if (OpState->Zoom > .5f)
-            {
-                v2 TitleDisplayStart = UniverseDisplayTopLeft + v2{0, 12};
-                PrintF(&TitleBarString, "Universe %d", Universe->Universe);
-                DrawString(RenderBuffer, TitleBarString, State->Interface.Font, 
-                           TitleDisplayStart, WhiteV4);
-            }
-            
-            UniverseDisplayTopLeft.x += UniverseDisplayDimension.x + Padding.x;
-            if (UniverseDisplayTopLeft.x > DisplayArea_TopLeft.x + DisplayArea_Dimension.x)
-            {
-                UniverseDisplayTopLeft.x = DisplayArea_TopLeft.x;
-                UniverseDisplayTopLeft.y -= UniverseDisplayDimension.y + Padding.y;
-            }
-            
-            if (UniverseDisplayTopLeft.y < DisplayArea_TopLeft.y - DisplayArea_Dimension.y)
-            {
-                break;
-            }
-            
-        }
-        UniverseList = UniverseList->Next;
-    }
-#endif
-}
-
-// TODO(Peter): Something isn't working with my laptop trackpad's zoom
-FOLDHAUS_INPUT_COMMAND_PROC(UniverseZoom)
-{
-    universe_view_operation_state* OpState = GetCurrentOperationState(State->Modes, universe_view_operation_state);
-    r32 DeltaZoom = (r32)(Mouse.Scroll) / 120;
-    OpState->Zoom = GSClamp(0.1f, OpState->Zoom + DeltaZoom, 4.f);
-}
-
-FOLDHAUS_INPUT_COMMAND_PROC(UniverseViewEndPan)
-{
-    // :NeedToPassStateDownModeChain
-    universe_view_operation_state* OpState = GetCurrentOperationState(State->Modes, universe_view_operation_state);
-    OpState->MouseDown = false;
-    OpState->DisplayOffset = OpState->DisplayOffset + (Mouse.Pos - Mouse.DownPos);
-}
-
-FOLDHAUS_INPUT_COMMAND_PROC(UniverseViewBeginPan)
-{
-    // :NeedToPassStateDownModeChain
-    universe_view_operation_state* OpState = GetCurrentOperationState(State->Modes, universe_view_operation_state);
-    OpState->MouseDown = true;
-}
-
-FOLDHAUS_INPUT_COMMAND_PROC(CloseUniverseView)
-{
-    DeactivateCurrentOperationMode(&State->Modes);
-}
-
-input_command UniverseViewCommands [] = {
-    { KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Began, UniverseViewBeginPan },
-    { KeyCode_MouseLeftButton, KeyCode_Invalid, Command_Ended, UniverseViewEndPan },
-    { KeyCode_U, KeyCode_Invalid, Command_Began, CloseUniverseView },
-};
-
-FOLDHAUS_INPUT_COMMAND_PROC(OpenUniverseView)
-{
-    operation_mode* UniverseViewMode = ActivateOperationModeWithCommands(&State->Modes, UniverseViewCommands, RenderUniverseView);
-    
-    // State Setup
-    universe_view_operation_state* OpState = CreateOperationState(UniverseViewMode, 
-                                                                  &State->Modes, 
-                                                                  universe_view_operation_state); 
-    OpState->DisplayOffset = v2{0, 0};
-    OpState->Zoom = 1.0f;
-}
-
 ////////////////////////////////////////
 //
 //     Panels
diff --git a/src/panels/foldhaus_panel_dmx_view.h b/src/panels/foldhaus_panel_dmx_view.h
index 4d9258b..00f5965 100644
--- a/src/panels/foldhaus_panel_dmx_view.h
+++ b/src/panels/foldhaus_panel_dmx_view.h
@@ -5,6 +5,13 @@
 //
 #ifndef FOLDHAUS_PANEL_DMX_VIEW_H
 
+struct universe_view_operation_state
+{
+    b32 MouseDown;
+    v2 DisplayOffset;
+    r32 Zoom;
+};
+
 GSMetaTag(panel_init);
 internal void
 DMXView_Init(panel* Panel, app_state* State)