Added adjustable track properties to editor

src/engine/editor/Editor.cpp

@@ -22,6 +22,8 @@ extern "C" {
 #include "camera.h"
 }
 
+namespace EditorNamespace {
+
 int gfx_create_framebuffer(uint32_t width, uint32_t height, uint32_t native_width, uint32_t native_height,
     uint8_t resize);
 
@@ -107,3 +109,14 @@ void Editor::SelectObjectFromSceneExplorer(GameObject* object) {
     eObjectPicker.eGizmo.Enabled = true;
     eObjectPicker.eGizmo.SetGizmoNoCursor(object);
 }
+
+void Editor::SetLevelDimensions(s16 minX, s16 maxX, s16 minZ, s16 maxZ, s16 minY, s16 maxY) {
+    eObjectPicker.eGizmo.dimensions.MinX = minX + -1000;
+    eObjectPicker.eGizmo.dimensions.MaxX = maxX + 1000;
+    eObjectPicker.eGizmo.dimensions.MinY = minY + -100;
+    eObjectPicker.eGizmo.dimensions.MaxY = maxY + 500;
+    eObjectPicker.eGizmo.dimensions.MinZ = minZ + -1000;
+    eObjectPicker.eGizmo.dimensions.MaxZ = maxZ + 1000;
+}
+
+}

src/engine/editor/Gizmo.cpp

@@ -24,6 +24,8 @@ extern "C" {
 #include "src/racing/collision.h"
 }
 
+namespace EditorNamespace {
+
 Gizmo::Gizmo() {
 }
 
@@ -109,6 +111,16 @@ void Gizmo::Translate() {
                 break;
         }
 
+        if (CVarGetInteger("gEditorBoundary", 0) == true) {
+            _selected->Pos->x = MAX(_selected->Pos->x, dimensions.MinX);
+            _selected->Pos->x = MIN(_selected->Pos->x, dimensions.MaxX);
+
+            _selected->Pos->y = MAX(_selected->Pos->y, dimensions.MinY);
+            _selected->Pos->y = MIN(_selected->Pos->y, dimensions.MaxY);
+
+            _selected->Pos->z = MAX(_selected->Pos->z, dimensions.MinZ);
+            _selected->Pos->z = MIN(_selected->Pos->z, dimensions.MaxZ);
+        }
 
         Pos = FVector(
             _selected->Pos->x,
@@ -195,3 +207,4 @@ void Gizmo::DrawHandles() {
         gSPDisplayList(gDisplayListHead++, handle_Cylinder_mesh);
     }
 }
+}

src/engine/editor/Gizmo.h

@@ -4,6 +4,8 @@
 #include <libultra/gbi.h>
 #include "Collision.h"
 
+namespace EditorNamespace {
+
 class Gizmo {
 public:
 
@@ -27,6 +29,15 @@ public:
     void DrawHandles();
     f32 SnapToSurface(FVector* pos);
 
+    struct TrackDimensions {
+        s16 MinX = -10000;
+        s16 MaxX = 10000;
+        s16 MinY = -3000;
+        s16 MaxY = 3000;
+        s16 MinZ = -10000;
+        s16 MaxZ = 10000;
+    };
+    TrackDimensions dimensions;
 
     bool Enabled;
     GizmoHandle SelectedHandle;
@@ -542,3 +553,4 @@ Gfx handle_Cylinder_mesh[13] = {
 };
 
 };
+}

src/engine/editor/ObjectPicker.cpp

@@ -23,6 +23,8 @@ extern "C" {
 #include "camera.h"
 }
 
+namespace EditorNamespace {
+
 ObjectPicker::ObjectPicker() {
 
 }
@@ -180,3 +182,4 @@ void ObjectPicker::FindObject(Ray ray, std::vector<GameObject>& objects) {
         _selected = nullptr;
     }
 }
+}

src/engine/editor/ObjectPicker.h

@@ -5,6 +5,8 @@
 #include "Collision.h"
 #include "Gizmo.h"
 
+namespace EditorNamespace {
+
 class ObjectPicker {
     public:
         ObjectPicker();
@@ -25,3 +27,4 @@ class ObjectPicker {
         void Copy(MtxF* src, MtxF* dest);
         void Clear(MtxF* mf);
 };
+}