Float fixes, sensible settings

src/COMMON.h

@@ -114,9 +114,21 @@ static inline std::string string_to_lowercase(std::string string) {
     return string;
 }
 
-#define FLOAT_FORMAT_MAX_DECIMALS 2
-#define FLOAT_FORMAT_EPSILON 1e-6f
-static constexpr f32 FLOAT_FORMAT_POW10[] = {1.f, 10.f, 100.f};
+
+#define FLOAT_FORMAT_MAX_DECIMALS 9
+#define FLOAT_FORMAT_EPSILON 1e-9f
+static constexpr f32 FLOAT_FORMAT_POW10[] = {
+    1.f,
+    10.f,
+    100.f,
+    1000.f,
+    10000.f,
+    100000.f,
+    1000000.f,
+    10000000.f,
+    100000000.f,
+    1000000000.f
+};
 
 static inline s32 f32_decimals_needed(f32 value)
 {
@@ -130,8 +142,11 @@ static inline s32 f32_decimals_needed(f32 value)
     for (s32 decimalCount = 1; decimalCount <= FLOAT_FORMAT_MAX_DECIMALS; ++decimalCount)
     {
         f32 scaledFraction = fractionalPart * FLOAT_FORMAT_POW10[decimalCount];
-        if (fabsf(scaledFraction - roundf(scaledFraction)) < FLOAT_FORMAT_EPSILON * FLOAT_FORMAT_POW10[decimalCount])
+        if (fabsf(scaledFraction - roundf(scaledFraction)) <
+            FLOAT_FORMAT_EPSILON * FLOAT_FORMAT_POW10[decimalCount])
+        {
             return decimalCount;
+        }
     }
     return FLOAT_FORMAT_MAX_DECIMALS;
 }
@@ -140,7 +155,9 @@ static inline const char* f32_format_get(f32 value)
 {
     static std::string formatString;
     const s32 decimalCount = f32_decimals_needed(value);
-    formatString = (decimalCount == 0) ? "%.0f" : ("%." + std::to_string(decimalCount) + "f");
+    formatString = (decimalCount == 0)
+        ? "%.0f"
+        : ("%." + std::to_string(decimalCount) + "f");
     return formatString.c_str();
 }
 
@@ -150,7 +167,9 @@ static inline const char* vec2_format_get(const vec2& value)
     const s32 decimalCountX = f32_decimals_needed(value.x);
     const s32 decimalCountY = f32_decimals_needed(value.y);
     const s32 decimalCount = (decimalCountX > decimalCountY) ? decimalCountX : decimalCountY;
-    formatString = (decimalCount == 0) ? "%.0f" : ("%." + std::to_string(decimalCount) + "f");
+    formatString = (decimalCount == 0)
+        ? "%.0f"
+        : ("%." + std::to_string(decimalCount) + "f");
     return formatString.c_str();
 }
 

src/anm2.h

@@ -137,23 +137,31 @@ struct Anm2Spritesheet
     std::string path{};
     Texture texture;
     std::vector<u8> pixels; 
+
+    auto operator<=>(const Anm2Spritesheet&) const = default;
 };
 
 struct Anm2Layer
 {
     std::string name = "New Layer";
 	s32 spritesheetID{};
+
+    auto operator<=>(const Anm2Layer&) const = default;
 };
 
 struct Anm2Null
 {
     std::string name = "New Null";   
     bool isShowRect = false;
+
+    auto operator<=>(const Anm2Null&) const = default;
 };
 
 struct Anm2Event
 {
     std::string name = "New Event";
+
+    auto operator<=>(const Anm2Event&) const = default;
 };
 
 struct Anm2Frame
@@ -171,27 +179,16 @@ struct Anm2Frame
 	vec2 scale = {100, 100};
 	vec3 offsetRGB = COLOR_OFFSET_NONE;
 	vec4 tintRGBA = COLOR_OPAQUE;
-};
 
-struct Anm2FrameChange
-{
-    std::optional<bool> isVisible;
-    std::optional<bool> isInterpolated;
-    std::optional<f32> rotation;
-    std::optional<s32> delay;
-    std::optional<vec2> crop;
-    std::optional<vec2> pivot;
-    std::optional<vec2> position;
-    std::optional<vec2> size;
-    std::optional<vec2> scale;
-    std::optional<vec3> offsetRGB;
-    std::optional<vec4> tintRGBA;
+    auto operator<=>(const Anm2Frame&) const = default;
 };
 
 struct Anm2Item
 {
     bool isVisible = true;
 	std::vector<Anm2Frame> frames;
+
+    auto operator<=>(const Anm2Item&) const = default;
 };
 
 struct Anm2Animation
@@ -204,6 +201,8 @@ struct Anm2Animation
     std::vector<s32> layerOrder;
     std::map<s32, Anm2Item> nullAnimations;
     Anm2Item triggers;
+    
+    auto operator<=>(const Anm2Animation&) const = default;
 };
 
 struct Anm2 
@@ -219,6 +218,8 @@ struct Anm2
     s32 defaultAnimationID = ID_NONE;
     s32 fps = ANM2_FPS_DEFAULT;
 	s32 version{};
+
+    auto operator<=>(const Anm2&) const = default;
 };
 
 struct Anm2Reference
@@ -231,6 +232,21 @@ struct Anm2Reference
     auto operator<=>(const Anm2Reference&) const = default; 
 };
 
+struct Anm2FrameChange
+{
+    std::optional<bool> isVisible;
+    std::optional<bool> isInterpolated;
+    std::optional<f32> rotation;
+    std::optional<s32> delay;
+    std::optional<vec2> crop;
+    std::optional<vec2> pivot;
+    std::optional<vec2> position;
+    std::optional<vec2> size;
+    std::optional<vec2> scale;
+    std::optional<vec3> offsetRGB;
+    std::optional<vec4> tintRGBA;
+};
+
 enum Anm2MergeType
 {
     ANM2_MERGE_APPEND_FRAMES,

src/imgui.cpp

@@ -3012,6 +3012,8 @@ void imgui_init
 	self->window = window;
 	self->glContext = glContext;
 
+	self->saveAnm2 = *anm2;
+	
 	ImGui::CreateContext();
 	ImGui::StyleColorsDark();
 
@@ -3032,6 +3034,7 @@ void imgui_init
 		if (!SETTINGS_HOTKEY_MEMBERS[i]) continue;
 		imgui_hotkey_chord_registry()[i] = imgui_chord_from_string_get(*&(self->settings->*SETTINGS_HOTKEY_MEMBERS[i]));
 	}
+
 }
 
 void imgui_update(Imgui* self)

src/imgui.h

@@ -209,6 +209,7 @@ struct Imgui
     ImguiPopupType pendingPopupType = IMGUI_POPUP_NONE;
     ImVec2 pendingPopupPosition{};
     std::vector<ImguiLogItem> log;
+    Anm2 saveAnm2;
     SDL_SystemCursor cursor;
     SDL_SystemCursor pendingCursor;
     bool isCursorSet = false;
@@ -217,7 +218,6 @@ struct Imgui
     bool isTryQuit = false;
 };
 
-
 static inline void imgui_snapshot(Imgui* self, const std::string& action = SNAPSHOT_ACTION)
 {
     self->snapshots->action = action;
@@ -252,6 +252,8 @@ static inline void imgui_file_save(Imgui* self)
 		anm2_serialize(self->anm2, self->anm2->path);
         imgui_log_push(self, std::format(IMGUI_LOG_FILE_SAVE_FORMAT, self->anm2->path));
     }
+
+    self->saveAnm2 = *self->anm2;
 }
 
 static inline void imgui_file_new(Imgui* self)
@@ -269,7 +271,7 @@ static inline void imgui_file_save_as(Imgui* self)
 
 static inline void imgui_quit(Imgui* self)
 {
-    if (!self->snapshots->undoStack.is_empty())
+    if (self->saveAnm2 != *self->anm2)
         self->isTryQuit = true;
     else
         self->isQuit = true;

src/settings.h

@@ -88,7 +88,7 @@
     \
     X(previewIsAxes,          PREVIEW_IS_AXES,              TYPE_BOOL,         true) \
     X(previewIsGrid,          PREVIEW_IS_GRID,              TYPE_BOOL,         true) \
-    X(previewIsRootTransform, PREVIEW_IS_ROOT_TRANSFORM,    TYPE_BOOL,         false) \
+    X(previewIsRootTransform, PREVIEW_IS_ROOT_TRANSFORM,    TYPE_BOOL,         true) \
     X(previewIsTriggers,      PREVIEW_IS_TRIGGERS,          TYPE_BOOL,         true) \
     X(previewIsPivots,        PREVIEW_IS_PIVOTS,            TYPE_BOOL,         false) \
     X(previewIsIcons,         PREVIEW_IS_ICONS,           TYPE_BOOL,         true) \
@@ -103,7 +103,7 @@
     X(previewAxesColor,       PREVIEW_AXES_COLOR,           TYPE_VEC4,         {1.0,1.0,1.0,0.125}) \
     X(previewBackgroundColor, PREVIEW_BACKGROUND_COLOR,     TYPE_VEC4,         {0.113,0.184,0.286,1.0}) \
     \
-    X(propertiesIsRound,      PROPERTIES_IS_ROUND,          TYPE_BOOL,         true) \
+    X(propertiesIsRound,      PROPERTIES_IS_ROUND,          TYPE_BOOL,         false) \
     \
     X(generateStartPosition,  GENERATE_START_POSITION,      TYPE_IVEC2,        {}) \
     X(generateSize,           GENERATE_SIZE,                TYPE_IVEC2,        {64,64}) \

src/texture.h

@@ -13,6 +13,8 @@ struct Texture
     GLuint id = GL_ID_NONE;
     ivec2 size{};
     bool isInvalid = true;
+
+    auto operator<=>(const Texture&) const = default;
 };
 
 bool texture_from_encoded_data_init(Texture* self, ivec2 size, const u8* data, u32 length);