void Camera::Update(GLFWwindow *window, float delta)
{
changed_ = false;
if (glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS)
{
double xpos, ypos;
glfwGetCursorPos(window, &xpos, &ypos);
glfwSetCursorPos(window, width_ / 2, height_ / 2);
yaw_ -= (static_cast<float>(xpos) - static_cast<float>(width_) / 2.0f) * sensivity_;
pitch_ -= (static_cast<float>(ypos) - static_cast<float>(height_) / 2.0f) * sensivity_;
pitch_ = clamp(pitch_, radians(-89.9f), radians(89.9f));
changed_ = true;
}
front_ = float3(cos(yaw_)*cos(pitch_), sin(yaw_)*cos(pitch_), sin(pitch_));
float3 right = float3(sin(yaw_), -cos(yaw_), 0.0f);
up_ = cross(right, front_);
if (glfwGetKey(window, GLFW_KEY_W))
{
velocity_ += front_ * speed_ * delta;
changed_ = true;
}
if (glfwGetKey(window, GLFW_KEY_S))
{
velocity_ -= front_ * speed_ * delta;
changed_ = true;
}
if (glfwGetKey(window, GLFW_KEY_A))
{
velocity_ -= right * speed_ * delta;
changed_ = true;
}
if (glfwGetKey(window, GLFW_KEY_D))
{
velocity_ += right * speed_ * delta;
changed_ = true;
}
position_ += velocity_;
velocity_ *= 0.5f;
}
void InputManager::Update()
{
_prevLeftMouseButton = _leftMouseButton;
_leftMouseButton = glfwGetMouseButton(_window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS;
glfwGetCursorPos(_window, &_mousePos[0], &_mousePos[1]);
bool insideWindow = _mousePos[0] > 0 && _mousePos[0] < _windowSize[0] && _mousePos[1] > 0 && _mousePos[1] < _windowSize[1];
if (_leftMouseButton && (insideWindow || _cursorLocked))
{
glfwSetCursorPos(_window, _windowSize[0] / 2, _windowSize[1] / 2);
if (!_cursorLocked)
{
glfwGetCursorPos(_window, &_mousePos[0], &_mousePos[1]);
_cursorLocked = true;
}
glfwSetInputMode(_window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
}
else
{
_cursorLocked = false;
glfwSetInputMode(_window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
}
_prevDownKey = _downKey;
_downKey = glfwGetKey(_window, GLFW_KEY_DOWN) == GLFW_PRESS;
_prevUpKey = _upKey;
_upKey = glfwGetKey(_window, GLFW_KEY_UP) == GLFW_PRESS;
_prevLeftKey = _leftKey;
_leftKey = glfwGetKey(_window, GLFW_KEY_LEFT) == GLFW_PRESS;
_prevRightKey = _rightKey;
_rightKey = glfwGetKey(_window, GLFW_KEY_RIGHT) == GLFW_PRESS;
_prevWKey = _wKey;
_wKey = glfwGetKey(_window, GLFW_KEY_W) == GLFW_PRESS;
_prevAKey = _aKey;
_aKey = glfwGetKey(_window, GLFW_KEY_A) == GLFW_PRESS;
_prevSKey = _sKey;
_sKey = glfwGetKey(_window, GLFW_KEY_S) == GLFW_PRESS;
_prevDKey = _dKey;
_dKey = glfwGetKey(_window, GLFW_KEY_D) == GLFW_PRESS;
_prevShiftKey = _shiftKey;
_shiftKey = glfwGetKey(_window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS;
_prevCtrlKey = _ctrlKey;
_ctrlKey = glfwGetKey(_window, GLFW_KEY_LEFT_CONTROL) == GLFW_PRESS;
_prevSpaceKey = _spaceKey;
_spaceKey = glfwGetKey(_window, GLFW_KEY_SPACE) == GLFW_PRESS;
}
void ImGui_ImplGlfw_NewFrame()
{
if (!g_FontTexture)
ImGui_ImplGlfw_CreateDeviceObjects();
ImGuiIO& io = ImGui::GetIO();
// Setup display size (every frame to accommodate for window resizing)
int w, h;
int display_w, display_h;
glfwGetWindowSize(g_Window, &w, &h);
glfwGetFramebufferSize(g_Window, &display_w, &display_h);
io.DisplaySize = ImVec2((float)w, (float)h);
io.DisplayFramebufferScale = ImVec2((float)display_w / w, (float)display_h / h);
// Setup time step
double current_time = glfwGetTime();
io.DeltaTime = g_Time > 0.0 ? (float)(current_time - g_Time) : (float)(1.0f/60.0f);
g_Time = current_time;
// Setup inputs
// (we already got mouse wheel, keyboard keys & characters from glfw callbacks polled in glfwPollEvents())
if (glfwGetWindowAttrib(g_Window, GLFW_FOCUSED))
{
double mouse_x, mouse_y;
glfwGetCursorPos(g_Window, &mouse_x, &mouse_y);
io.MousePos = ImVec2((float)mouse_x, (float)mouse_y); // Mouse position in screen coordinates (set to -1,-1 if no mouse / on another screen, etc.)
}
else
{
io.MousePos = ImVec2(-1,-1);
}
for (int i = 0; i < 3; i++)
{
io.MouseDown[i] = g_MousePressed[i] || glfwGetMouseButton(g_Window, i) != 0; // If a mouse press event came, always pass it as "mouse held this frame", so we don't miss click-release events that are shorter than 1 frame.
g_MousePressed[i] = false;
}
io.MouseWheel = g_MouseWheel;
g_MouseWheel = 0.0f;
// Hide OS mouse cursor if ImGui is drawing it
glfwSetInputMode(g_Window, GLFW_CURSOR, io.MouseDrawCursor ? GLFW_CURSOR_HIDDEN : GLFW_CURSOR_NORMAL);
// Start the frame
ImGui::NewFrame();
}
void mousePosEventHandle(int iPosX,int iPosY) {
int iButtonState = glfwGetMouseButton(GLFW_MOUSE_BUTTON_LEFT);
//to test move
if (iButtonState == GLFW_PRESS) {
if (iPosX!=(int)s_pMainWindow->m_mousePoint.x||iPosY!=(int)s_pMainWindow->m_mousePoint.y) {
//it movies
s_pMainWindow->m_pTouch->SetTouchInfo(0, (float)(iPosX- s_pMainWindow->m_rcViewPort.origin.x) / s_pMainWindow->m_fScreenScaleFactor,
(float)(iPosY - s_pMainWindow->m_rcViewPort.origin.y) / s_pMainWindow->m_fScreenScaleFactor);
s_pMainWindow->m_pDelegate->touchesMoved(s_pMainWindow->m_pSet, NULL);
//update new mouse pos
s_pMainWindow->m_mousePoint.x = iPosX;
s_pMainWindow->m_mousePoint.y = iPosY;
}
}
}
void Turret::update(float a_DT)
{
// std::cout << m_turretEnd.GetTranslation().x << " ---------- " << m_turretEnd.GetTranslation().y << std::endl;
glfwGetCursorPos(m_mainGame->getWindow(), &m_mPosX, &m_mPosY);
//get the normalised difference of the object (from centre) and the mouse pos
//takes into account the scale of the matrix
Vec2 diff = Vec2( Vec2(m_mPosX,m_mPosY) - Vec2(m_node->getFinalTransform().GetTranslation().x + (m_texture->getWidth() *
m_node->getFinalTransform().GetScale().x / 2) + m_pivot.x,
m_node->getFinalTransform().GetTranslation().y + (m_texture->getHeight() * m_node->getFinalTransform().GetScale().x / 2) + m_pivot.y)).GetNormalised();
//get the radian
float rot = Vec2(0,1).GetAngleBetween(diff);
//get the parent tanks rotation and offset the turrets rotation
float allRot = m_node->getFinalTransform().GetUpRot();
float thisRot = m_node->getNodeTransform().GetUpRot();
float rotOffset = allRot - thisRot;
//set rotation to point at mouse and offset the parents rotation
m_node->manipMat3()->SetRotation(rot - rotOffset);
//m_turretEnd = m_node->getFinalTransform();
//int button;
if(glfwGetMouseButton(m_mainGame->getWindow(), GLFW_MOUSE_BUTTON_1))
{
//get the current running time of the game
float totalTime = glfwGetTime();
//get a random number between 0~1
float r = (float)((double) rand() / RAND_MAX);
//fire gun at a steady rate offset by the random number
if(totalTime - m_lastFired >= m_fireRate + r)
{
m_lastFired = totalTime;
SpawnBullet();
}
// SpawnBullet();
}
}
InputState Input::GetMouseButton( InputMouse button ) {
InputState state = INPUT_UP;
if ( window_ != nullptr ) {
if ( glfwGetMouseButton( window_, button ) == GLFW_PRESS ) {
if ( mouse_map_[button] == INPUT_UP ) { mouse_map_[button] = state = INPUT_PRESS; }
if ( mouse_map_[button] == INPUT_PRESS ) { mouse_map_[button] = state = INPUT_DOWN; }
if ( mouse_map_[button] == INPUT_DOWN ) { /*mouse_map_[button] =*/ state = INPUT_DOWN; }
if ( mouse_map_[button] == INPUT_RELEASE ) { mouse_map_[button] = state = INPUT_PRESS; }
} else {
if ( mouse_map_[button] == INPUT_UP ) { /*mouse_map_[button] =*/ state = INPUT_UP; }
if ( mouse_map_[button] == INPUT_PRESS ) { mouse_map_[button] = state = INPUT_RELEASE; }
if ( mouse_map_[button] == INPUT_DOWN ) { mouse_map_[button] = state = INPUT_RELEASE; }
if ( mouse_map_[button] == INPUT_RELEASE ) { mouse_map_[button] = state = INPUT_UP; }
}
}
return state;
}
void upDate2DPhysics(float delta)
{
BoxClass* box1 = (BoxClass*)physicsScene->actors[0];
static glm::vec2 cm_to_anchor = glm::vec2();
static bool grabbed = false;
if ( glfwGetMouseButton(window, 0) == GLFW_PRESS )
{
if (!grabbed)
{
if (box1->isPointOver(GetWorldMouse())) // added this check
{
cm_to_anchor = GetWorldMouse() - box1->position;
float sin_theta = sinf(-box1->rotation2D);
float cos_theta = cosf(-box1->rotation2D);
cm_to_anchor = glm::vec2(cos_theta * cm_to_anchor.x - sin_theta * cm_to_anchor.y,
sin_theta * cm_to_anchor.x + cos_theta * cm_to_anchor.y);
grabbed = true;
}
}
else //added the else
{
//compute the anchor point
float sin_theta = sinf(box1->rotation2D);
float cos_theta = cosf(box1->rotation2D);
glm::vec2 rot_local_pos = glm::vec2(cos_theta * cm_to_anchor.x - sin_theta * cm_to_anchor.y,
sin_theta * cm_to_anchor.x + cos_theta * cm_to_anchor.y);
glm::vec2 anchor = box1->position + rot_local_pos;
//add force at anchor point towards the mouse
box1->applyForceAtPoint(GetWorldMouse() - anchor, anchor);
Gizmos::add2DLine(anchor, GetWorldMouse(), glm::vec4(0, 1, 1, 1));
}
}
else
{
grabbed = false;
}
physicsScene->upDate();
physicsScene->upDateGizmos();
onUpdateRocket(delta);
}
bool Input::step()
{
INIT_ASSERT(Input);
int count;
for (unsigned i = 0; i < NUM_OF_KEYS; ++i)
{
keyState[i] = keyPress[i] > keyRelease[i];
if (glfwGetKey(Window::instance().window, i) == GLFW_PRESS) keyPress[i] = glfwGetTime();
else keyRelease[i] = glfwGetTime();
}
for (unsigned i = 0; i < NUM_OF_MOUSE_BTNS; ++i)
{
mouseState[i] = mousePress[i] > mouseRelease[i];
if (glfwGetMouseButton(Window::instance().window, i) == GLFW_PRESS) mousePress[i] = glfwGetTime();
else mouseRelease[i] = glfwGetTime();
}
for (unsigned i = 0; i < activeJoysticks; ++i)
{
for (unsigned j = 0; j < NUM_OF_JOY_BTNS; ++j)
{
joyState[i][j] = joyPress[i][j] > joyRelease[i][j];
if (glfwGetJoystickButtons(i, &count)[j] == GLFW_PRESS) joyPress[i][j] = glfwGetTime();
else joyRelease[i][j] = glfwGetTime();
}
}
double x, y;
glfwGetCursorPos(Window::instance().window, &x, &y);
mouseX = x;
mouseY = y;
for (unsigned i = 0; i < activeJoysticks; ++i)
for (unsigned j = 0; j < NUM_OF_JOY_AXES; ++j)
joyAxes[i][j] = glfwGetJoystickAxes(i, &count)[j];
return false;
}
void mainmenu(){
//主菜单
gui::Form MainForm;
int leftp = windowwidth / 2 - 200;
int midp = windowwidth / 2;
int rightp = windowwidth / 2 + 200;
int upp = 280;
glfwSetInputMode(MainWindow, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
glClearColor(0.0, 0.0, 0.0, 1.0);
glDisable(GL_CULL_FACE);
bool f = false;
MainForm.Init();
TextRenderer::setFontColor(1.0, 1.0, 1.0, 1.0);
gui::button* startbtn = MainForm.createbutton("开始游戏");
gui::button* optionsbtn = MainForm.createbutton(">> 选项...");
gui::button* quitbtn = MainForm.createbutton("退出");
do{
leftp = windowwidth / 2 - 200;
midp = windowwidth / 2;
rightp = windowwidth / 2 + 200;
startbtn->resize(leftp, rightp, upp, upp + 32);
optionsbtn->resize(leftp, midp - 3, upp + 38, upp + 72);
quitbtn->resize(midp + 3, rightp, upp + 38, upp + 72);
mb = glfwGetMouseButton(MainWindow, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS ? 1 : 0;
glfwGetCursorPos(MainWindow, &mx, &my);
MainForm.mousedata((int)mx, (int)my, mw, mb);
MainForm.update();
if (startbtn->clicked) worldmenu();
if (gamebegin) f = true;
if (optionsbtn->clicked) options();
if (quitbtn->clicked) exit(0);
MainForm.render();
glBindTexture(GL_TEXTURE_2D, guiImage[4]);
glBegin(GL_QUADS);
glTexCoord2f(0.0f, 1.0f), glVertex2i(midp - 256, 20);
glTexCoord2f(0.0f, 0.5f), glVertex2i(midp - 256, 276);
glTexCoord2f(1.0f, 0.5f), glVertex2i(midp + 256, 276);
glTexCoord2f(1.0f, 1.0f), glVertex2i(midp + 256, 20);
glEnd();
glfwSwapBuffers(MainWindow);
glfwPollEvents();
if (glfwWindowShouldClose(MainWindow)) exit(0);
} while (!f);
MainForm.cleanup();
}
void GLPlayer::step(void)
{
double firstTime = glfwGetTime();
if (glfwGetMouseButton(OpenGLWrapper::window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS)
{
updateMousePos();
}
camera->calculateMatrix(&config, xpos, ypos, deltaTime);
xpos = config.width / 2.0f;
ypos = config.height / 2.0f;
glm::mat4 ModelMatrix = glm::mat4(1.0);
glm::mat4 MVP = camera->projectionMatrix * camera->viewMatrix * ModelMatrix;
GLint model = glGetUniformLocation(OpenGLWrapper::programObject, "mvp");
glUniformMatrix4fv(model, 1, GL_FALSE, glm::value_ptr(MVP));
GLint loc = glGetUniformLocation(OpenGLWrapper::programObject, "baseColor");
glUniform4f(loc, 0.75f, 0.64f, 0.04f, 1.0f);
GLint pos = glGetUniformLocation(OpenGLWrapper::programObject, "vDir");
glUniform3f(pos, camera->direction.x, camera->direction.y, camera->direction.z);
pos = glGetUniformLocation(OpenGLWrapper::programObject, "angle");
glUniform1f(pos, angle);
angle += 0.1f;
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glViewport(0, 0, config.width, config.height);
glClear(GL_COLOR_BUFFER_BIT);
glUseProgram(OpenGLWrapper::programObject);
meshHandler->render();
double lastTime = glfwGetTime();
deltaTime = float(lastTime - firstTime);
deltaTime = (deltaTime == 0) ? 0.0015 : deltaTime;
sprintf(title, "%s - fps[%.2f]", config.title, (float)(1 / deltaTime));
glfwSetWindowTitle(OpenGLWrapper::window, title);
}
static void fpsCameraViewMatrix(GLFWwindow *window, float *view)
{
// initial camera config
static float position[] = { 0.0f, 0.3f, 1.5f };
static float rotation[] = { 0.0f, 0.0f };
// mouse look
static double lastMouse[] = { 0.0, 0.0 };
double mouse[2];
glfwGetCursorPos(window, &mouse[0], &mouse[1]);
if (glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS)
{
rotation[0] += (float)(mouse[1] - lastMouse[1]) * -0.2f;
rotation[1] += (float)(mouse[0] - lastMouse[0]) * -0.2f;
}
lastMouse[0] = mouse[0];
lastMouse[1] = mouse[1];
float rotationY[16], rotationX[16], rotationYX[16];
rotationMatrix(rotationX, rotation[0], 1.0f, 0.0f, 0.0f);
rotationMatrix(rotationY, rotation[1], 0.0f, 1.0f, 0.0f);
multiplyMatrices(rotationYX, rotationY, rotationX);
// keyboard movement (WSADEQ)
float speed = (glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS) ? 0.1f : 0.01f;
float movement[3] = {0};
if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS) movement[2] -= speed;
if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS) movement[2] += speed;
if (glfwGetKey(window, GLFW_KEY_A) == GLFW_PRESS) movement[0] -= speed;
if (glfwGetKey(window, GLFW_KEY_D) == GLFW_PRESS) movement[0] += speed;
if (glfwGetKey(window, GLFW_KEY_E) == GLFW_PRESS) movement[1] -= speed;
if (glfwGetKey(window, GLFW_KEY_Q) == GLFW_PRESS) movement[1] += speed;
float worldMovement[3];
transformPosition(worldMovement, rotationYX, movement);
position[0] += worldMovement[0];
position[1] += worldMovement[1];
position[2] += worldMovement[2];
// construct view matrix
float inverseRotation[16], inverseTranslation[16];
transposeMatrix(inverseRotation, rotationYX);
translationMatrix(inverseTranslation, -position[0], -position[1], -position[2]);
multiplyMatrices(view, inverseRotation, inverseTranslation); // = inverse(translation(position) * rotationYX);
}
void mousemove(GLFWwindow *wnd, double x, double y)
{
mx = ((float)x / (screen_width/2)) - 1.0F; my = 1.0F-((float)y / (screen_height/2));
mix = (int)round(x); miy = (int)round(y);
if (glfwGetMouseButton(window,GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS) switch (MCursor)
{
case 2:
{
wd_y1 = my;
break;
}
case 3: wd_x1 = mx;
}
if ((mx > (wd_x1-(3*px)))&&(mx < (wd_x1+(3*px)))&&(my > (wd_y1+(3*py)))) MCursor = 3;
else if ((my < (wd_y1+(3*py)))&&(my > (wd_y1-(3*py)))) MCursor = 2;
else MCursor = 1;
Redisplay=1;
}
void InputHandler::Flush()
{
for (int i = 32; i < GLFW_KEY_LAST + 1; ++i)
key[i].state = -1;
if (freezeCursor)
ResetCursorPos();
for (int i = 0; i < 3; ++i)
{
if (glfwGetMouseButton(Screen.window, i) != GLFW_PRESS)
clickBuffer[i] = false;
else
clickBuffer[i] = true;
}
scrollX = scrollY = 0;
}
void State::Gameplay::handleMouseMovement(GLFWwindow* window, double x, double y) {
static State::Gameplay& thisState = *States::get().gameplay;
static glm::dvec2 cursorPosLast;
static glm::dvec2 cursorPosNow;
static glm::vec2 cursorMovement;
static bool pressedLast = false;
static double centerX = Game::get().getWindow().getWidth() / 2.0;
static double centerY = Game::get().getWindow().getHeight() / 2.0;
static double dx;
static double dy;
if(thisState.isMode2D()) {
cursorPosNow = glm::dvec2(x, y);
if(glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS) {
if(pressedLast) {
cursorMovement = cursorPosNow - cursorPosLast;
cursorMovement.y = -cursorMovement.y;
cursorMovement.x *= 0.0025f * (1.0f / thisState._mapController.getZoom());
cursorMovement.y *= (0.01f / 3.0f) * (1.0f / thisState._mapController.getZoom());
cursorMovement *= (4.0f / 3.0f);
thisState._mapController.move(cursorMovement);
}
pressedLast = true;
} else {
pressedLast = false;
}
cursorPosLast = cursorPosNow;
} else {
dx = x - centerX;
dy = y - centerY;
thisState.getCamera().updateMouse(static_cast<int>(dx), static_cast<int>(dy));
glfwSetCursorPos(window, centerX, centerY);
}
}
void UpdateState()
{
std::swap(this->PreviousMouseState, this->CurrentMouseState);
double x, y;
glfwGetCursorPos(this->GlfwWindow, &x, &y);
this->CurrentMouseState.MousePosition = Vector2f(x, y);
this->CurrentMouseState.ScrollWheelDelta = GetScrollWheelValue();
for (int i = 0; i < MouseState::ButtonCount; i++)
{
this->CurrentMouseState.SetValue(i, glfwGetMouseButton(this->GlfwWindow, i) == GLFW_PRESS);
}
std::swap(this->PreviousKeyboardState, this->CurrentKeyboardState);
for (int i = 0; i < KeyboardState::KeyCount; i++)
{
this->CurrentKeyboardState.SetValue(i, glfwGetKey(this->GlfwWindow, KeyCodeToGLFWKey(static_cast<KeyCode>(i))) == GLFW_PRESS);
}
}
void PlayerControl::update()
{
pickRayDirection();
rayPlaneIntersection();
if(glfwGetMouseButton(m_window, GLFW_MOUSE_BUTTON_1) == GLFW_PRESS)
{
m_mouseDown = true;
}
else
{
if(m_mouseDown)
{
//event on current position
m_event = true;
}
m_mouseDown = false;
}
}
void Application::Update() {
m_pTimer->Update();
m_pSceneManager->Update(m_pTimer->GetDelta());
m_pMoveTarget = m_pSceneManager->GetMoveTarget().get();
GLUtil::CheckError();
int state = glfwGetMouseButton(m_pWindow, GLFW_MOUSE_BUTTON_RIGHT);
static double x,y;
double _x = x, _y = y;
glfwGetCursorPos(m_pWindow, &x, &y);
if (state == GLFW_PRESS){
m_pMoveTarget->Rotate((x-_x)/100.0f, (y-_y)/100.0f);
}
else{
m_pInputManager->OnMousePos(x, y);
}
}
// This runs once every physics timestep.
void update()
{
//Get the current mouse position
double currentMouseX, currentMouseY;
glfwGetCursorPos(window, ¤tMouseX, ¤tMouseY);
//Check if the mouse button is being pressed
if (glfwGetMouseButton(window, 0) == GLFW_PRESS)
{
//Get the difference in mouse position from last frame
float deltaMouseX = (float)(currentMouseX - prevMouseX);
float deltaMouseY = (float)(currentMouseY - prevMouseY);
static float rotationSpeed = 0.01f;
glm::mat4 yaw;
glm::mat4 pitch;
//Rotate the selected shape by an angle equal to the mouse movement
if (deltaMouseX != 0.0f)
yaw = glm::rotate(glm::mat4(1.0f), deltaMouseX * rotationSpeed, glm::vec3(0.0f, 1.0f, 0.0f));
if (deltaMouseY != 0.0f)
pitch = glm::rotate(glm::mat4(1.0f), deltaMouseY * -rotationSpeed, glm::vec3(1.0f, 0.0f, 0.0f));
right->direction = glm::vec3(pitch * yaw * glm::vec4(glm::normalize(right->direction), 0.0f));
//Perform the graham schmidt process to generate two more mutually orthogonal vectors which,
//with the right vector, will form a basis for 3D space
GrahamSchmidt(right->direction, up->direction, forward->direction);
right->direction *= 0.2f;
up->direction *= 0.2f;
forward->direction *= 0.2f;
}
//Update previous positions
prevMouseX = currentMouseX;
prevMouseY = currentMouseY;
}
void mouse_callback(GLFWwindow* window)
{
int i = 0;
if (glfwGetMouseButton(window, i) == GLFW_PRESS)
{
std::map<int, std::function<void()>> activeMap = iH.getActiveInputMap()->getMap();
iH.getActiveInputMap()->setGLFWwindow(window);
for (std::map<int, std::function<void()>>::iterator it = activeMap.begin(); it != activeMap.end(); it++){
if (it->first == i)
activeMap.at(i)();
if (it == activeMap.end())
std::cout << "Key is not mapped to an action" << std::endl;
}
}
else{
cam.updateCursor(window);
}
}
void GameController2D::Update()
{
if (IsKeyPressed('W'))
model->setCommands(GameModel2D::COMMANDS::MOVE_UP);
if (IsKeyPressed('A'))
model->setCommands(GameModel2D::COMMANDS::MOVE_LEFT);
if (IsKeyPressed('S'))
model->setCommands(GameModel2D::COMMANDS::MOVE_DOWN);
if (IsKeyPressed('D'))
model->setCommands(GameModel2D::COMMANDS::MOVE_RIGHT);
if (IsKeyPressed(VK_SPACE))
model->setCommands(GameModel2D::COMMANDS::UNLOCK);
if (IsKeyPressed(VK_RETURN))
model->setCommands(GameModel2D::COMMANDS::ENTER);
if (IsKeyPressed(VK_ESCAPE))
model->setCommands(GameModel2D::COMMANDS::ESCAPE);
//Weapon changing
//if (IsKeyPressed('Q'))
// model->setCommands(GameModel2D::COMMANDS::PREVWEAP);
//if (IsKeyPressed('E'))
// model->setCommands(GameModel2D::COMMANDS::NEXTWEAP);
if (IsKeyPressed('1'))
model->setCommands(GameModel2D::COMMANDS::WEAPON1);
if (IsKeyPressed('2'))
model->setCommands(GameModel2D::COMMANDS::WEAPON2);
if (IsKeyPressed('3'))
model->setCommands(GameModel2D::COMMANDS::WEAPON3);
if (glfwGetMouseButton(view->getWindow(), 0))
model->setCommands(GameModel2D::COMMANDS::SHOOT);
if (IsKeyPressed('R'))
model->setCommands(GameModel2D::COMMANDS::RELOAD);
if (IsKeyPressed('X'))
model->setCommands(GameModel2D::COMMANDS::CHECK);
if (IsKeyPressed('E'))
model->setCommands(GameModel2D::COMMANDS::INTERACT);
Controller::Update();
}
void FlyCamera::HandleMouseInput(double dt) {
if (glfwGetMouseButton(m_window, GLFW_MOUSE_BUTTON_3) == GLFW_PRESS) {
if (m_bViewButtonClicked == false) {
int width, height;
glfwGetFramebufferSize(m_window, &width, &height);
m_dCursorX = width / 2.0;
m_dCursorY = height / 2.0;
glfwSetCursorPos(m_window, m_dCursorX, m_dCursorY);
m_bViewButtonClicked = true;
} else {
double mouseX, mouseY;
glfwGetCursorPos(m_window, &mouseX, &mouseY);
double xOffset = mouseX - m_dCursorX;
double yOffset = mouseY - m_dCursorY;
m_dCursorX = mouseX;
m_dCursorY = mouseY;
CalculateRotation(dt, xOffset, yOffset);
}
} else {
m_bViewButtonClicked = false;
}
}
//
// カラーバッファを入れ替えてイベントを取り出す
//
void Window::swapBuffers()
{
// カラーバッファを入れ替える
glfwSwapBuffers(window);
// OpenGL のエラーをチェックする
ggError("SwapBuffers");
// イベントを取り出す
glfwPollEvents();
// マウスの位置を調べる
double x, y;
glfwGetCursorPos(window, &x, &y);
// 左ボタンドラッグ
if (glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_1))
{
// トラックボール回転
tb.motion(static_cast<GLfloat>(x), static_cast<GLfloat>(y));
}
}
int input_mouse_getkey_platform(GLFWwindow* wnd_hdl, enum input_mouse_key mkey)
{
int button = 0;
switch (mkey) {
case INPUT_MOUSEKEY_LEFT:
button = GLFW_MOUSE_BUTTON_LEFT;
break;
case INPUT_MOUSEKEY_RIGHT:
button = GLFW_MOUSE_BUTTON_RIGHT;
break;
case INPUT_MOUSEKEY_MIDDLE:
button = GLFW_MOUSE_BUTTON_MIDDLE;
break;
case INPUT_MOUSEKEY_PGUP:
button = GLFW_MOUSE_BUTTON_4;
break;
case INPUT_MOUSEKEY_PGDOWN:
button = GLFW_MOUSE_BUTTON_5;
break;
}
return glfwGetMouseButton(wnd_hdl, button) == GLFW_PRESS;
}
void handle_input()
{
glfwPollEvents();
const int left_mouse_button_state = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_1);
if (left_mouse_button_state == GLFW_PRESS) {
double x_pos_old = x_pos;
double y_pos_old = y_pos;
glfwGetCursorPos(window, &x_pos, &y_pos);
if (!reset_press && x_pos_old == x_pos && y_pos_old == y_pos) return;
reset_press = false;
if (isDragging == false) {
isDragging = true;
engine->OnTouchPress(x_pos, y_pos);
} else {
engine->OnTouchDrag(x_pos, y_pos);
}
} else {
isDragging = false;
reset_press = true;
}
}
bool Application::GetMouseUpdate()
{
glfwGetCursorPos(m_window, &mouse_current_x, &mouse_current_y);
// Calculate the difference in positions
mouse_diff_x = mouse_current_x - mouse_last_x;
mouse_diff_y = mouse_current_y - mouse_last_y;
//Calculate the yaw and pitch
camera_yaw = (float) mouse_diff_x * 0.0174555555555556f;// * 3.142f / 180.0f;
camera_pitch = mouse_diff_y * 0.0174555555555556f;// 3.142f / 180.0f );
//Store the current position as the last position
mouse_last_x = mouse_current_x;
mouse_last_y = mouse_current_y;
//Get the mouse button status
if(glfwGetMouseButton(m_window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS)
{
scene->UpdateAttackStatus(scene->CA_ATTACK);
}
return false;
}
void Camera::Input(GLFWwindow *window, float speed, float deltaTime)
{
glfwSetScrollCallback(window, scrollFunc);
/*if (glfwGetKey(window,GLFW_KEY_LEFT) == GLFW_PRESS)
{
worldTransform[3].xyz += -1 * worldTransform[0].xyz * speed * deltaTime;
}
if (glfwGetKey(window, GLFW_KEY_RIGHT) == GLFW_PRESS)
{
worldTransform[3].xyz += worldTransform[0].xyz * speed * deltaTime;
}
if (glfwGetKey(window, GLFW_KEY_UP) == GLFW_PRESS)
{
worldTransform[3].xyz += worldTransform[1].xyz * speed * deltaTime;
}
if (glfwGetKey(window, GLFW_KEY_DOWN) == GLFW_PRESS)
{
worldTransform[3].xyz -= worldTransform[1].xyz *speed * deltaTime;
}*/
if ( Y_SCROLL == -1)
{
worldTransform[3].xyz += worldTransform[2].xyz * speed * deltaTime * 100;
Y_SCROLL = 0;
}
if ( Y_SCROLL == 1)
{
worldTransform[3].xyz -= worldTransform[2].xyz * speed * deltaTime * 100;
Y_SCROLL = 0;
}
glfwGetCursorPos(window, ¤tXCursor, ¤tYCursor);
deltaXCursor = currentXCursor - lastXCursor;
deltaYCursor = currentYCursor - lastYCursor;
lastXCursor = currentXCursor;
lastYCursor = currentYCursor;
// scrollbar click
if (glfwGetMouseButton(window, 2))
{
if (deltaXCursor > 0)
{
worldTransform[3] -= worldTransform[0] * speed * deltaXCursor * deltaTime;
}
if (deltaXCursor < 0)
{
worldTransform[3] += worldTransform[0] * speed * -deltaXCursor * deltaTime;
}
if (deltaYCursor < 0)
{
worldTransform[3] -= worldTransform[1] * speed * -deltaYCursor * deltaTime;
}
if (deltaYCursor > 0)
{
worldTransform[3] += worldTransform[1] * speed * deltaYCursor * deltaTime;
}
}
// right click
if (glfwGetMouseButton(window, 1))
{
if (deltaXCursor > 0)
{
//worldTransform = rotate((double)deltaXCursor, vec3(0, 1, 0));
//worldTransform = rotate(worldTransform, 10, vec3(0, 1, 0));
//worldTransform = rotateX(glm::vec3(worldTransform[3].xyz), (const double) deltaXCursor);
}
if (deltaXCursor < 0)
{
//worldTransform[0] += worldTransform[0] * speed * -deltaXCursor * deltaTime;
}
if (deltaYCursor < 0)
{
//worldTransform[2] -= worldTransform[1] * speed * -deltaYCursor * deltaTime;
}
if (deltaYCursor > 0)
{
//worldTransform[2] += worldTransform[1] * speed * deltaYCursor * deltaTime;
}
}
}
void FlyCamera::update(float dt)
{
GLFWwindow* curr_window = glfwGetCurrentContext();
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_W) == GLFW_PRESS)
{
m_world[3] -= m_world[2] * m_speed * dt; //forwards
}
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_S) == GLFW_PRESS)
{
m_world[3] += m_world[2] * m_speed * dt; //backwards
}
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_A) == GLFW_PRESS)
{
m_world[3] -= m_world[0] * m_speed * dt; //left
}
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_D) == GLFW_PRESS)
{
m_world[3] += m_world[0] * m_speed * dt; //right
}
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_Q) == GLFW_PRESS)
{
m_world[3] += m_world[1] * m_speed * dt; //up
}
if (glfwGetKey(glfwGetCurrentContext(), GLFW_KEY_E) == GLFW_PRESS)
{
m_world[3] -= m_world[1] * m_speed * dt; //down
}
m_world[3][3] = 1;
double x_delta, y_delta;
if (glfwGetMouseButton(curr_window, 1))
{
glfwGetCursorPos(curr_window, &x_delta, &y_delta);
glfwSetCursorPos(curr_window, 1280.f / 2.f, 720.f / 2.f);
x_delta -= (1280.f / 2.f);
y_delta -= (720.f / 2.f);
x_delta /= (1280.f / 2.f);
y_delta /= (720.f / 2.f);
x_delta *= -0.5f;
y_delta *= -0.5f;
vec3 camera_right = (vec3)m_world[0];
mat4 yaw = glm::rotate((float)x_delta, vec3(0, 1, 0));
mat4 pitch = glm::rotate((float)y_delta, camera_right);
mat4 rot = yaw * pitch;
m_world[0] = rot * m_world[0];
m_world[1] = rot * m_world[1];
m_world[2] = rot * m_world[2];
}
m_view = glm::inverse(m_world);
UpdateViewProj();
}
bool GLFWInput::isMouseButtonHold(MouseButton btn)
{
return glfwGetMouseButton(m_Window, GLFWMouseButtonMap[static_cast<int>(btn)])==GLFW_PRESS;
}
bool Screen::MouseButtonPressed(int button) const {
return glfwGetMouseButton(button) == GLFW_PRESS;
}
bool input_mouse_down(MouseCode mouse)
{
int glfwmouse = _mousecode_to_glfw(mouse);
return glfwGetMouseButton(game_window, glfwmouse) == GLFW_PRESS;
}
