91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
// Copyright (c) 2023 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#include "InputManager.hpp"
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#include "game/Game.hpp"
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using namespace Dawn;
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void InputManager::init(const std::shared_ptr<Game> game) {
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auto window = game->renderHost.window;
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glfwSetCursorPosCallback(window, [](
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GLFWwindow* window,
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double_t x,
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double_t y
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) {
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auto game = (Game*)glfwGetWindowUserPointer(window);
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assertNotNull(game, "Game is not set on window user pointer.");
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game->inputManager.rawInputValues[INPUT_MANAGER_AXIS_MOUSE_X] = (float_t) x;
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game->inputManager.rawInputValues[INPUT_MANAGER_AXIS_MOUSE_Y] = (float_t) y;
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});
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glfwSetMouseButtonCallback(window, [](
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GLFWwindow* window,
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int32_t button,
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int32_t action,
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int32_t mods
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) {
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auto game = (Game*)glfwGetWindowUserPointer(window);
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assertNotNull(game, "Game is not set on window user pointer.");
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switch(action) {
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case GLFW_PRESS:
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game->inputManager.rawInputValues[INPUT_MANAGER_AXIS_MOUSE_0 + button] = 1.0f;
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return;
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case GLFW_RELEASE:
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game->inputManager.rawInputValues[INPUT_MANAGER_AXIS_MOUSE_0 + button] = 0.0f;
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return;
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default:
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return;
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}
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});
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glfwSetKeyCallback(window, [](
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GLFWwindow* window,
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int32_t key,
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int32_t scancode,
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int32_t action,
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int32_t mods
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) {
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auto game = (Game*)glfwGetWindowUserPointer(window);
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assertNotNull(game, "Game is not set on window user pointer.");
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switch(action) {
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case GLFW_PRESS:
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game->inputManager.rawInputValues[key] = 1.0f;
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return;
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case GLFW_RELEASE:
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game->inputManager.rawInputValues[key] = 0.0f;
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return;
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default:
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return;
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}
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});
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// Set default values
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this->bind(InputBind::Up, GLFW_KEY_W);
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this->bind(InputBind::Up, GLFW_KEY_UP);
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this->bind(InputBind::Down, GLFW_KEY_S);
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this->bind(InputBind::Down, GLFW_KEY_DOWN);
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this->bind(InputBind::Left, GLFW_KEY_A);
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this->bind(InputBind::Left, GLFW_KEY_LEFT);
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this->bind(InputBind::Right, GLFW_KEY_D);
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this->bind(InputBind::Right, GLFW_KEY_RIGHT);
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this->bind(InputBind::Run, GLFW_KEY_LEFT_SHIFT);
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this->bind(InputBind::Run, GLFW_KEY_RIGHT_SHIFT);
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this->bind(InputBind::Action, GLFW_KEY_SPACE);
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this->bind(InputBind::Action, GLFW_KEY_ENTER);
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this->bind(InputBind::Action, GLFW_KEY_E);
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}
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float_t InputManager::getInputValue(int32_t axis) {
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auto exist = rawInputValues.find(axis);
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if(exist == rawInputValues.end()) return 0.0f;
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return exist->second;
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}
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InputManager::~InputManager() {
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// Nothing to do here.
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} |