More changes

src/FluidSimulationGame.cpp

@@ -4,6 +4,7 @@
 #include "Actor/PointLightActor.h"
 #include "Actor/StaticMeshActor.h"
 #include "Asset/AssetRegistry.h"
+#include "Component/FluidGrid.h"
 #include "Component/KeyboardInput.h"
 #include "System/FlyCamSystem.h"
 
@@ -16,20 +17,21 @@ FluidSimulationGame::~FluidSimulationGame() {}
 void FluidSimulationGame::setupScene(Seele::PScene scene, Seele::PSystemGraph graph) {
   graph->addSystem(new FlyCamSystem(scene));
   mesh = new StaticMeshActor(scene, AssetRegistry::findMesh("rttest", "rttest"));
-  sun = new DirectionalLightActor(scene, Vector(1, -1, 1), 1, Vector(1, 1, 1));
+  sun = new DirectionalLightActor(scene, Vector(1, 1, 1), 1, Vector(1, -1, 1));
   pointLight = new PointLightActor(scene, Vector(0, 1, 0), 1, Vector(1, 1, 1), 10);
   cam = new CameraActor(scene);
   cam->attachComponent<Component::KeyboardInput>();
   cam->getCameraComponent().mainCamera = true;
+  fluidActor = new Actor(scene);
+  fluidActor->getTransform().setScale(Vector(20, 20, 20));
 
-  Seele::Component::Transform transform;
-  Seele::Component::FluidGrid grid;
-  grid.cellSize = 0.1f;
-  grid.viscosity = 0.001f;
-  grid.diffusion = 0.0001f;
-  grid.gridSize = {16, 16, 16};
-  transform.transform.setPosition({0.0f, 0.0f, 0.0f});
-  scene->getFluidScene()->updateFluidData(0, transform, grid);
+  auto& grid = fluidActor->attachComponent<Component::FluidGrid>();
+  grid.viscosity = 0.1f;
+  grid.diffusion = 0.1f;
+  grid.gridSize = {256, 256, 256};
+  grid.enableGravity = true;
+  grid.gravity = Vector(10, 0, 0);
+  // grid.enableGravity = false;
 }
 
 extern "C" FluidSimulationGame *createInstance() { return new FluidSimulationGame(); }

src/FluidSimulationGame.h

@@ -1,4 +1,5 @@
 #pragma once
+#include "Actor/Actor.h"
 #include "Actor/DirectionalLightActor.h"
 #include "Actor/PointLightActor.h"
 #include "Actor/StaticMeshActor.h"
@@ -15,6 +16,7 @@ private:
   Seele::ODirectionalLightActor sun;
   Seele::OPointLightActor pointLight;
   Seele::OCameraActor cam;
+  Seele::OActor fluidActor;
 };
 
 extern "C" FluidSimulationGame* createInstance();

src/System/FlyCamSystem.cpp

@@ -1,54 +1,61 @@
 #include "FlyCamSystem.h"
+#include "Component/FluidGrid.h"
+#include "Scene/FluidScene.h"
 #include <iostream>
 
-FlyCamSystem::FlyCamSystem(PScene scene)
-    : System::ComponentSystem<Component::KeyboardInput, Component::Camera, Component::Transform>(scene) {}
+FlyCamSystem::FlyCamSystem(PScene scene) : System::ComponentSystem<Component::KeyboardInput, Component::Camera, Component::Transform>(scene) {}
 
 FlyCamSystem::~FlyCamSystem() {}
 
-void FlyCamSystem::update(Component::KeyboardInput& input, Component::Camera& camera, Component::Transform& transform) {
+void FlyCamSystem::update(Component::KeyboardInput &input, Component::Camera &camera, Component::Transform &transform) {
   float cameraMove = static_cast<float>(deltaTime) * 4;
-    if(input.keys[KeyCode::KEY_LEFT_SHIFT])
-    {
+  if (input.keys[KeyCode::KEY_LEFT_SHIFT]) {
     cameraMove *= 10;
   }
   Vector forward = transform.getForward();
   Vector side = transform.getRight();
   Vector moveVector = Vector();
 
-    if (input.keys[KeyCode::KEY_J])
-    {
+  if (input.keys[KeyCode::KEY_J]) {
     std::cout << transform.getPosition() << std::endl;
   }
 
-    if(input.keys[KeyCode::KEY_W])
-    {
+  if (input.keys[KeyCode::KEY_W]) {
     moveVector += forward * cameraMove;
   }
-    if(input.keys[KeyCode::KEY_S])
-    {
+  if (input.keys[KeyCode::KEY_S]) {
     moveVector += forward * -cameraMove;
   }
-    if(input.keys[KeyCode::KEY_A])
-    {
+  if (input.keys[KeyCode::KEY_A]) {
     moveVector += side * cameraMove;
   }
-    if(input.keys[KeyCode::KEY_D])
-    {
+  if (input.keys[KeyCode::KEY_D]) {
     moveVector += side * -cameraMove;
   }
-    if(input.keys[KeyCode::KEY_E])
-    {
+  if (input.keys[KeyCode::KEY_E]) {
     moveVector += Vector(0, cameraMove, 0);
   }
-    if(input.keys[KeyCode::KEY_Q])
-    {
+  if (input.keys[KeyCode::KEY_Q]) {
     moveVector += Vector(0, -cameraMove, 0);
   }
+
+  
   transform.translate(moveVector);
-    if(input.mouse2)
-    {
+  if (input.mouse2) {
     transform.setRotation(glm::rotate(transform.getRotation(), input.deltaX / 500, Vector(0, 1, 0)));
     transform.setRotation(glm::rotate(transform.getRotation(), -input.deltaY / 500, transform.getRight()));
   }
+  if (input.keys[KeyCode::KEY_M]) {
+    scene->view<Component::FluidGrid>([](Component::FluidGrid &grid) { 
+        grid.paused = true; 
+    });
+  }
+  if (input.keys[KeyCode::KEY_N]) {
+    scene->view<Component::FluidGrid>([](Component::FluidGrid &grid) { 
+        grid.paused = false; 
+    });
+  }
+  if (input.keys[KeyCode::KEY_F]) {
+    scene->getFluidScene()->addSource();
+  }
 }