mirror of
https://github.com/ApfelTeeSaft/gameBase.git
synced 2026-08-26 19:23:30 +00:00
133 lines
3.2 KiB
C++
133 lines
3.2 KiB
C++
#include "inputManager.h"
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#include "stateManager.h"
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#include "util.h"
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#include <glfw3.h>
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#include <cmath>
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#include <iostream>
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namespace gameBase{
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double *posX, *posY, strX, strY;
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int width, height;
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StateManager *manager = nullptr;
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void foo(GLFWwindow *window, double newPosX, double newPosY){
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strX = (*posX - newPosX) / width, strY = (newPosY - *posY) / height;
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}
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void charFoo(GLFWwindow *window, unsigned int codepoint){
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if(manager)
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for(AbstractAppState *a : manager->getAppStates())
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a->onRawCharPress(codepoint);
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}
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InputManager::InputManager(StateManager *sm, GLFWwindow *window){
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manager = sm;
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this->stateManager = sm;
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this->window = window;
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posX = new double, posY = new double;
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}
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InputManager::~InputManager(){}
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void InputManager::update(){
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glfwGetWindowSize(window, &width, &height);
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glfwGetCursorPos(window, posX, posY);
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int joystick;
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int numAxis = 3, numButtons = 6;
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const u8 *buttons;
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const float *axis;
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if(glfwJoystickPresent(GLFW_JOYSTICK_1)){
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joystick = GLFW_JOYSTICK_1;
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axis = glfwGetJoystickAxes(joystick, &numAxis);
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buttons = glfwGetJoystickButtons(joystick, &numButtons);
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}
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for(int j = 0; j < stateManager->getAppStates().size(); j++){
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glfwSetCharCallback(window, charFoo);
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AbstractAppState *currentState = stateManager->getAppStates()[j];
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for(int i = 0; i < currentState->getNumMappings(); i++){
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Mapping *m = currentState->getMapping(i);
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if(m->action){
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bool pressed;
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switch(m->type){
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case Mapping::KEYBOARD:
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pressed = glfwGetKey(window, m->trigger);
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break;
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case Mapping::MOUSE_KEY:
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pressed = glfwGetMouseButton(window, m->trigger);
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break;
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case Mapping::JOYSTICK_KEY:
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if(glfwJoystickPresent(GLFW_JOYSTICK_1))
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pressed = buttons[m->trigger];
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break;
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}
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if((pressed && !m->pressed) || (!pressed&&m->pressed)){
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m->pressed = pressed;
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currentState->onAction(m->bind, pressed);
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}
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}
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else{
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switch(m->type){
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case Mapping::MOUSE_AXIS:
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{
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float str;
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switch(m->trigger){
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case Mapping::MOUSE_AXIS_LEFT:
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case Mapping::MOUSE_AXIS_RIGHT:
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str = strX;
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break;
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case Mapping::MOUSE_AXIS_UP:
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case Mapping::MOUSE_AXIS_DOWN:
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str = strY;
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break;
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}
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currentState->onAnalog(m->bind, str);
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break;
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}
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case Mapping::JOYSTICK_AXIS:
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{
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int axisId = (m->trigger - (m->trigger % 2 > 0)) / 2;
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float str = (fabs(axis[axisId]) >= .1 ? axis[axisId] : 0);
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if(fabs(str) > 0)
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currentState->onAnalog(m->bind, str);
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break;
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}
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}
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}
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}
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for(int i = 32; i < 300; i++)
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if(glfwGetKey(window, i))
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currentState->onRawKeyPress(i);
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for(int i = 0; i < 3; i++)
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if(glfwGetMouseButton(window, i))
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currentState->onRawMousePress(i);
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glfwSetCursorPosCallback(window, foo);
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if(glfwJoystickPresent(GLFW_JOYSTICK_1)){
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for(int i = 0; i < numAxis; i++)
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if(abs(axis[i]) == 1)
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currentState->onRawJoystickMove(i, axis[i]);
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for(int i = 0; i < numButtons; i++)
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if(buttons[i])
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currentState->onRawJoystickPress(i);
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}
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}
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}
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}
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