1 files changed, 84 insertions, 0 deletions
diff --git a/src/engine/editor/Light.cpp b/src/engine/editor/Light.cpp
new file mode 100644
index 000000000..594383bd3
--- /dev/null
+++ b/src/engine/editor/Light.cpp
@@ -0,0 +1,84 @@
+#include <iostream>
+#include <libultraship/libultraship.h>
+#include <libultra/gbi.h>
+#include "../CoreMath.h"
+#include <libultra/types.h>
+#include "../World.h"
+
+#include "Light.h"
+#include "port/Engine.h"
+#include <controller/controldevice/controller/mapping/keyboard/KeyboardScancodes.h>
+#include <window/Window.h>
+
+#include "engine/actors/Ship.h"
+#include "port/Game.h"
+#include "Gizmo.h"
+
+#include "EditorMath.h"
+
+extern "C" {
+#include "common_structs.h"
+#include "main.h"
+#include "defines.h"
+#include "actors.h"
+#include "camera.h"
+#include "math_util.h"
+#include "math_util_2.h"
+}
+
+namespace Editor {
+
+size_t LightObject::NumLights = 0;
+
+    LightObject::LightObject(const char* name, FVector* pos, s8* direction) : GameObject(nullptr, nullptr) {
+        Name = name;
+        Pos = &LightPos;
+        Rot = &LightRot;
+        Scale = &LightScale;
+
+        DespawnFlag = &_despawnFlag;
+        DespawnValue = -1;
+
+        Direction = direction;
+
+        Collision = CollisionType::BOUNDING_BOX;
+        BoundingBoxSize = 4.0f;
+
+        NumLights += 1;
+    }
+
+    void LightObject::Load() {
+    }
+
+    void LightObject::Tick() {
+        SetDirectionFromRotator(*Rot, Direction);
+    }
+    void LightObject::Draw() {
+        Mat4 mtx_sun;
+        Editor_MatrixIdentity(mtx_sun);
+        gSPSetGeometryMode(gDisplayListHead++, G_SHADING_SMOOTH);
+        gSPClearGeometryMode(gDisplayListHead++, G_LIGHTING);
+
+
+        // Calculate camera-to-object distance
+        FVector cameraDir = FVector(LightPos.x - cameras[0].pos[0], LightPos.y - cameras[0].pos[1], LightPos.z - cameras[0].pos[2]);
+        cameraDir = cameraDir.Normalize();
+
+        IRotator centerRot;
+        SetRotatorFromDirection(cameraDir, &centerRot);
+
+        // Account for object not facing the correct direction when exported
+        centerRot.yaw += 0x4000;
+        ApplyMatrixTransformations(mtx_sun, LightPos, centerRot, LightScale);
+        Editor_AddMatrix(mtx_sun, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        gSPDisplayList(gDisplayListHead++, sun_LightModel_mesh);
+
+        // Draw Arrow
+        Mat4 mtx_arrow;
+        IRotator rot = LightRot;
+        rot.yaw += 0x4000;
+        ApplyMatrixTransformations(mtx_arrow, LightPos, rot, LightScale);
+        Editor_AddMatrix(mtx_arrow, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        gSPDisplayList(gDisplayListHead++, (Gfx*)"__OTR__editor/light/sun_arrow");
+    }
+}