slapin/ogre-jolt-prototype
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This commit is contained in:
Sergey Lapin
2026-01-23 19:09:00 +03:00
parent cc82acc18c
commit 65607ee284
72 changed files with 6422 additions and 15 deletions
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65
main.cpp
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@@ -3,14 +3,28 @@
#include <Ogre.h>
#include <OgreApplicationContext.h>
#include <OgrePageManager.h>
#include "physics.h"
#include "main.h"
class KeyHandler : public OgreBites::InputListener {
bool keyPressed(const OgreBites::KeyboardEvent &evt) override
{
if (evt.keysym.sym == OgreBites::SDLK_ESCAPE) {
Ogre::Root::getSingleton().queueEndRendering();
}
return true;
}
void frameRendered(const Ogre::FrameEvent &evt) override
{
JoltPhysicsWrapper::getSingleton().update(
evt.timeSinceLastFrame);
}
};
class App : public OgreBites::ApplicationContext {
Ogre::SceneNode *mCameraNode;
Ogre::SceneManager *mScnMgr;
std::unique_ptr<CharacterController> mCharacter;
KeyHandler mKeyHandler;
MainWorld mWorld;
public:
App();
@@ -29,7 +43,7 @@ public:
};
App::App()
: OgreBites::ApplicationContext("App")
: OgreBites::ApplicationContext("JoltPhysics")
{
}
void App::setup()
@@ -65,18 +79,11 @@ void App::initCamera()
void App::setupWorld()
{
addInputListener(&mKeyHandler);
mWorld.setup();
getRoot()->addFrameListener(&mWorld);
}
void App::createCharacter()
{
Ogre::Camera *cam = static_cast<Ogre::Camera *>(
mCameraNode->getAttachedObject("tps_camera"));
mCharacter = std::make_unique<CharacterController>(mCameraNode, cam,
mScnMgr, &mWorld);
// mInputListenerChain = TouchAgnosticInputListenerChain(getRenderWindow(), {&mKeyHandler, mCharacter.get()});
addInputListener(mCharacter.get());
WorldData::get_singleton()->initPagedWorld(cam);
}
void App::createContent()
{
@@ -92,6 +99,41 @@ void App::createContent()
light->setDiffuseColour(Ogre::ColourValue::White);
light->setSpecularColour(Ogre::ColourValue(0.4, 0.4, 0.4));
mScnMgr->setSkyBox(true, "Skybox", 490);
Ogre::MeshPtr mesh =
Ogre::MeshManager::getSingleton().load("world.glb", "General");
new JoltPhysicsWrapper(mScnMgr, mScnMgr->getRootSceneNode());
JPH::ShapeRefC shape =
JoltPhysicsWrapper::getSingleton().createMeshShape(mesh);
JPH::ObjectLayer layer = Layers::NON_MOVING;
JPH::ObjectLayer layerMoving = Layers::MOVING;
JPH::ShapeRefC shapeBox1 =
JoltPhysicsWrapper::getSingleton().createBoxShape(
{ 0.5f, 1.7f, 0.5f });
JPH::ShapeRefC shapeBox2 =
JoltPhysicsWrapper::getSingleton().createBoxShape(
{ 0.5f, 1.7f, 0.5f });
JPH::ShapeRefC shapeBox3 =
JoltPhysicsWrapper::getSingleton().createBoxShape(
{ 0.5f, 1.7f, 0.5f });
JoltPhysics::CompoundShapeBuilder builder;
builder.addShape(shapeBox1, { -0.1f, 0.0f, 0.0f },
Ogre::Quaternion::IDENTITY);
builder.addShape(shapeBox2, { 0.0f, 0.0f, 0.0f },
Ogre::Quaternion::IDENTITY);
builder.addShape(shapeBox3, { 0.1f, 0.0f, 0.0f },
Ogre::Quaternion::IDENTITY);
JPH::ShapeRefC compound = builder.build();
auto body = JoltPhysicsWrapper::getSingleton().createBody(
shape.GetPtr(), 0, Ogre::Vector3::ZERO, Ogre::Quaternion::IDENTITY,
JPH::EMotionType::Static, layer);
auto compoundBody = JoltPhysicsWrapper::getSingleton().createBody(
compound.GetPtr(), 0, Ogre::Vector3(0, 0, -3),
Ogre::Quaternion::IDENTITY, JPH::EMotionType::Kinematic,
layerMoving);
JoltPhysicsWrapper::getSingleton().addBody(
body, JPH::EActivation::DontActivate);
JoltPhysicsWrapper::getSingleton().addBody(
compoundBody, JPH::EActivation::DontActivate);
}
int main(int argc, char *argv[])
{
@@ -105,7 +147,6 @@ int main(int argc, char *argv[])
Ogre::RTShader::ShaderGenerator *shadergen =
Ogre::RTShader::ShaderGenerator::getSingletonPtr();
shadergen->addSceneManager(scnMgr);
WorldData::init(root, scnMgr);
ctx.setWindowGrab(true);
ctx.createContent();
ctx.initCamera();
@@ -118,7 +159,5 @@ int main(int argc, char *argv[])
ctx.getRoot()->startRendering();
ctx.setWindowGrab(false);
ctx.closeApp();
WorldData::cleanup();
return 0;
}