RaceManager class (#562)

* Create RaceManager.cpp

* Create RaceManager class for race lifecycle management

Added RaceManager class to manage race events lifecycle.

* Refactor World class and implement ClearWorld method

Refactor World class constructor and destructor. Implement ClearWorld method to delete all objects and reset state.

* Add RaceManager to World class

* Update ValidateString for editor mode checks

Refactor ValidateString to handle editor mode and empty strings.

* Update Text.cpp

* Add SetText method to Text class

* Document RunGarbageCollector function

Added documentation for the RunGarbageCollector function.

* Refactor Game.cpp by removing dead code

Removed unused ruleset handling and clean-up code.

* Update Game.h

* Remove CM_SpawnFromLevelProps call

* Update Text.cpp

* Update World.cpp

* Add Clean method to RaceManager class

* Update RaceManager.cpp

* Update World.cpp

* Update World.h

* Update World.cpp

2 files changed, 16 insertions, 5 deletions

diff --git a/src/engine/actors/Text.cpp b/src/engine/actors/Text.cpp
index 2d2fab0b0..06a74c54d 100644
--- a/src/engine/actors/Text.cpp
+++ b/src/engine/actors/Text.cpp
@@ -77,7 +77,11 @@ AText::AText(const SpawnParams& params) : AActor(params) {
  * But these need to be checked thoroughly before white-listing.
  */
 std::string AText::ValidateString(const std::string_view& s) {
-    if (s.empty()) { return "Blank Text"; }
+    if (CVarGetInteger("gIsEditorEnabled", false) == true) {
+        if (s.empty()) { return "Blank Text"; }
+    } else {
+        if (s.empty()) { return ""; }
+    }
 
     Text.clear();
 
@@ -100,6 +104,11 @@ std::string AText::ValidateString(const std::string_view& s) {
     return Text;
 }
 
+void AText::SetText(std::string text) {
+    AText::ValidateString(text);
+    Refresh();
+}
+
 /*
  * Most changes during runtime require a refresh because the text is generated statically
  * with the intention of this code being somewhat performant
@@ -353,7 +362,9 @@ void AText::DrawText3D(Camera* camera) { // Based on func_80095BD0
 
     FrameInterpolation_RecordOpenChild("actor_text", TAG_LETTER(this));
     gSPDisplayList(gDisplayListHead++, (Gfx*)D_020077A8);
-        switch (1) {
+
+    for (CharacterList& tex : TextureList) {
+        switch (tex.mode) {
             case 1:
                 gSPDisplayList(gDisplayListHead++, (Gfx*)D_020077F8);
                 break;
@@ -361,8 +372,6 @@ void AText::DrawText3D(Camera* camera) { // Based on func_80095BD0
                 gSPDisplayList(gDisplayListHead++, (Gfx*)D_02007818);
                 break;
         }
-
-    for (CharacterList& tex : TextureList) {
         //printf("tex texture %p width %d height %d mode %d col %f\n", tex.Texture, tex.width, tex.height, tex.mode, tex.column);
         gDPLoadTextureTile_4b(gDisplayListHead++, (Gfx*)tex.Texture, G_IM_FMT_I, tex.width, 0, 0, 0, tex.width, tex.height + 2, 0,
                             G_TX_NOMIRROR | G_TX_CLAMP, G_TX_NOMIRROR | G_TX_CLAMP, G_TX_NOMASK, G_TX_NOMASK, G_TX_NOLOD,
@@ -585,4 +594,4 @@ void AText::DrawColourEditor(bool* updated) {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/engine/actors/Text.h b/src/engine/actors/Text.h
index 7a9ac7407..e0b436709 100644
--- a/src/engine/actors/Text.h
+++ b/src/engine/actors/Text.h
@@ -118,6 +118,8 @@ public:
       void DrawColourEditor(bool* updated);
     void FollowPlayer();
 
+    void SetText(std::string text);
+
     std::string ValidateString(const std::string_view& text);
     void Refresh();
     void Print3D(char* text, s32 tracking, s32 mode);