110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
#include "controller.h"
|
|
|
|
#include <SDL2/SDL.h>
|
|
#include <imgui/imgui.h>
|
|
#include <imgui/imgui_internal.h>
|
|
|
|
#include "Core/renderer.h"
|
|
#include "Core/window.h"
|
|
#include "Editor/editor.h"
|
|
|
|
namespace yaze {
|
|
namespace Application {
|
|
namespace Core {
|
|
|
|
bool Controller::isActive() const { return active_; }
|
|
|
|
void Controller::onEntry() {
|
|
window_.Create();
|
|
renderer_.Create(window_.Get());
|
|
ImGuiIO &io = ImGui::GetIO();
|
|
io.KeyMap[ImGuiKey_Backspace] = SDL_GetScancodeFromKey(SDLK_BACKSPACE);
|
|
io.KeyMap[ImGuiKey_Enter] = SDL_GetScancodeFromKey(SDLK_RETURN);
|
|
io.KeyMap[ImGuiKey_UpArrow] = SDL_GetScancodeFromKey(SDLK_UP);
|
|
io.KeyMap[ImGuiKey_DownArrow] = SDL_GetScancodeFromKey(SDLK_DOWN);
|
|
io.KeyMap[ImGuiKey_Tab] = SDL_GetScancodeFromKey(SDLK_TAB);
|
|
io.KeyMap[ImGuiKey_LeftCtrl] = SDL_GetScancodeFromKey(SDLK_LCTRL);
|
|
active_ = true;
|
|
}
|
|
|
|
void Controller::onInput() {
|
|
int wheel = 0;
|
|
int mouseX;
|
|
int mouseY;
|
|
SDL_Event event;
|
|
ImGuiIO &io = ImGui::GetIO();
|
|
const int buttons = SDL_GetMouseState(&mouseX, &mouseY);
|
|
|
|
while (SDL_PollEvent(&event)) {
|
|
switch (event.type) {
|
|
case SDL_KEYDOWN:
|
|
switch (event.key.keysym.sym) {
|
|
case SDLK_UP:
|
|
case SDLK_DOWN:
|
|
case SDLK_RETURN:
|
|
case SDLK_BACKSPACE:
|
|
case SDLK_TAB:
|
|
io.KeysDown[event.key.keysym.scancode] =
|
|
(event.type == SDL_KEYDOWN);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case SDL_KEYUP: {
|
|
int key = event.key.keysym.scancode;
|
|
IM_ASSERT(key >= 0 && key < IM_ARRAYSIZE(io.KeysDown));
|
|
io.KeysDown[key] = (event.type == SDL_KEYDOWN);
|
|
io.KeyShift = ((SDL_GetModState() & KMOD_SHIFT) != 0);
|
|
io.KeyCtrl = ((SDL_GetModState() & KMOD_CTRL) != 0);
|
|
io.KeyAlt = ((SDL_GetModState() & KMOD_ALT) != 0);
|
|
io.KeySuper = ((SDL_GetModState() & KMOD_GUI) != 0);
|
|
break;
|
|
}
|
|
case SDL_WINDOWEVENT:
|
|
switch (event.window.event) {
|
|
case SDL_WINDOWEVENT_CLOSE:
|
|
quit();
|
|
break;
|
|
case SDL_WINDOWEVENT_SIZE_CHANGED:
|
|
io.DisplaySize.x = static_cast<float>(event.window.data1);
|
|
io.DisplaySize.y = static_cast<float>(event.window.data2);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
case SDL_TEXTINPUT:
|
|
io.AddInputCharactersUTF8(event.text.text);
|
|
break;
|
|
case SDL_MOUSEWHEEL:
|
|
wheel = event.wheel.y;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
io.DeltaTime = 1.0f / 60.0f;
|
|
io.MousePos = ImVec2(static_cast<float>(mouseX), static_cast<float>(mouseY));
|
|
io.MouseDown[0] = buttons & SDL_BUTTON(SDL_BUTTON_LEFT);
|
|
io.MouseDown[1] = buttons & SDL_BUTTON(SDL_BUTTON_RIGHT);
|
|
io.MouseWheel = static_cast<float>(wheel);
|
|
}
|
|
|
|
void Controller::onLoad() { editor_.UpdateScreen(); }
|
|
|
|
void Controller::doRender() { renderer_.Render(); }
|
|
|
|
void Controller::onExit() {
|
|
ImGui_ImplSDLRenderer_Shutdown();
|
|
ImGui_ImplSDL2_Shutdown();
|
|
ImGui::DestroyContext();
|
|
window_.Destroy();
|
|
renderer_.Destroy();
|
|
SDL_Quit();
|
|
}
|
|
|
|
} // namespace Core
|
|
} // namespace Application
|
|
} // namespace yaze
|