EpicSparrow/SparrowInput
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added imgui support

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This commit is contained in:
Anselme 2017-04-08 11:36:46 +02:00
parent fb0504021a
commit ff17c973a1
2 changed files with 47 additions and 2 deletions
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1
CMakeLists.txt
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@ -11,6 +11,7 @@ set(EXEC_SRC_LIST src/main.cpp)
#set compilation option
set(IS_LIBRARY True)
set(USE_IMGUI True)
set(SFML_MODULES window system)
set(CMAKE_TEMPLATE_PATH "../CMakeTemplate")

46
src/input.cpp
View File

@ -4,6 +4,7 @@
#include "input.h"
#include "imgui/imgui.h"
#include <iostream>
#include <SFML/Window.hpp>
@ -19,6 +20,29 @@ Input::Input(sf::Window *w) :
m_heldMouseButtons = std::vector<int>();
m_actions = std::vector<Action>();
m_window->setKeyRepeatEnabled(false);
ImGuiIO& io = ImGui::GetIO();
// init keyboard mapping
io.KeyMap[ImGuiKey_Tab] = sf::Keyboard::Tab;
io.KeyMap[ImGuiKey_LeftArrow] = sf::Keyboard::Left;
io.KeyMap[ImGuiKey_RightArrow] = sf::Keyboard::Right;
io.KeyMap[ImGuiKey_UpArrow] = sf::Keyboard::Up;
io.KeyMap[ImGuiKey_DownArrow] = sf::Keyboard::Down;
io.KeyMap[ImGuiKey_PageUp] = sf::Keyboard::PageUp;
io.KeyMap[ImGuiKey_PageDown] = sf::Keyboard::PageDown;
io.KeyMap[ImGuiKey_Home] = sf::Keyboard::Home;
io.KeyMap[ImGuiKey_End] = sf::Keyboard::End;
io.KeyMap[ImGuiKey_Delete] = sf::Keyboard::Delete;
io.KeyMap[ImGuiKey_Backspace] = sf::Keyboard::BackSpace;
io.KeyMap[ImGuiKey_Enter] = sf::Keyboard::Return;
io.KeyMap[ImGuiKey_Escape] = sf::Keyboard::Escape;
io.KeyMap[ImGuiKey_A] = sf::Keyboard::A;
io.KeyMap[ImGuiKey_C] = sf::Keyboard::C;
io.KeyMap[ImGuiKey_V] = sf::Keyboard::V;
io.KeyMap[ImGuiKey_X] = sf::Keyboard::X;
io.KeyMap[ImGuiKey_Y] = sf::Keyboard::Y;
io.KeyMap[ImGuiKey_Z] = sf::Keyboard::Z;
}
void Input::setKeysMap(IKeysMap km){
@ -27,6 +51,7 @@ void Input::setKeysMap(IKeysMap km){
void Input::updateEvents(){
sf::Event event;
ImGuiIO& io = ImGui::GetIO();
KeyBindings kb;
char c;
@ -67,23 +92,35 @@ void Input::updateEvents(){
case sf::Event::TextEntered:
c = (char) event.text.unicode;
sf::Utf32::encodeAnsi(event.text.unicode,std::back_inserter(m_buffer));
io.AddInputCharacter(static_cast<ImWchar>(event.text.unicode));
break;
case sf::Event::KeyPressed:
action = kb.getPressedAction(input::KEYBOARD,event.key.code);
if(!action.isNull())
m_actions.push_back(action);
m_heldKeys.push_back(event.key.code);
io.KeysDown[event.key.code] = true;
io.KeyCtrl = event.key.control;
io.KeyShift = event.key.shift;
io.KeyAlt = event.key.alt;
break;
case sf::Event::KeyReleased:
action = kb.getReleasedAction(input::KEYBOARD,event.key.code);
if(!action.isNull())
m_actions.push_back(action);
releaseHeldKeys(event.key.code);
io.KeysDown[event.key.code] = false;
io.KeyCtrl = event.key.control;
io.KeyShift = event.key.shift;
io.KeyAlt = event.key.alt;
break;
case sf::Event::MouseWheelScrolled:
if (event.mouseWheelScroll.wheel == sf::Mouse::VerticalWheel)
m_delta_vertical_scroll = event.mouseWheelScroll.delta;
break;
case sf::Event::MouseWheelMoved:
io.MouseWheel += static_cast<float>(event.mouseWheel.delta);
break;
case sf::Event::MouseButtonPressed:
action = kb.getPressedAction(input::MOUSE,event.mouseButton.button);
if(!action.isNull())
@ -98,6 +135,7 @@ void Input::updateEvents(){
break;
case sf::Event::MouseMoved:
m_mouse_position = sf::Mouse::getPosition(*m_window);
io.MousePos = ImVec2(m_mouse_position.x, m_mouse_position.y);
break;
case sf::Event::MouseEntered:
// action MouseEntered
@ -138,8 +176,14 @@ void Input::updateEvents(){
for (auto key: m_heldKeys)
m_actions.push_back(kb.getHoldAction(input::KEYBOARD,key));
for (auto button: m_heldMouseButtons)
for (int i = 0; i < 3; i++)
io.MouseDown[i] = false;
for (int button: m_heldMouseButtons)
{
m_actions.push_back(kb.getHoldAction(input::MOUSE, button));
io.MouseDown[button] = true;
}
for (auto heldJoystickButton : m_heldJoystickButtons)
{