void CPlayListDlg::OnMouseMove(int x, int y)
{
if (m_fListDrag) {
RECT rcItem;
HWND hwndLV = GetDlgItem(m_hWnd, IDC_PLAY_LIST);
if (!ListView_GetItemRect(hwndLV, 0, &rcItem, LVIR_BOUNDS))
return;
POINT pt = {x, y};
ClientToScreen(m_hWnd, &pt);
ScreenToClient(hwndLV, &pt);
RECT rcLV;
GetClientRect(hwndLV, &rcLV);
if (pt.y < RECT_HEIGHT(&rcItem)) {
ListView_Scroll(hwndLV, 0, -RECT_HEIGHT(&rcItem));
OnUp(FALSE);
m_nDragItem = max(m_nDragItem - 1, 0);
}
else if (pt.y > rcLV.bottom - RECT_HEIGHT(&rcItem)) {
ListView_Scroll(hwndLV, 0, RECT_HEIGHT(&rcItem));
OnDown(FALSE);
m_nDragItem = min(m_nDragItem + 1, ListView_GetItemCount(hwndLV) - 1);
}
else {
LVHITTESTINFO lvhti;
lvhti.pt.x = pt.x;
lvhti.pt.y = pt.y;
int nItem = ListView_HitTest(hwndLV, &lvhti);
if (nItem == -1)
return;
if (nItem - m_nDragItem > 0) {
for (int i = 0; i < nItem - m_nDragItem; i++)
OnDown(FALSE);
m_nDragItem = nItem;
}
else if (nItem - m_nDragItem < 0) {
for (int i = 0; i < m_nDragItem - nItem; i++)
OnUp(FALSE);
m_nDragItem = nItem;
}
}
}
}
// 分发控制命令
void DispatchControl(CTRL _ctrl)
{
switch(_ctrl)
{
case CTRL_ROTATE: OnRotate(); break;
case CTRL_LEFT: OnLeft(); break;
case CTRL_RIGHT: OnRight(); break;
case CTRL_DOWN: OnDown(); break;
case CTRL_SINK: OnSink(); break;
case CTRL_QUIT: break;
}
}
bool CGUIControl::OnAction(const CAction &action)
{
if (HasFocus())
{
switch (action.GetID())
{
case ACTION_MOVE_DOWN:
OnDown();
return true;
case ACTION_MOVE_UP:
OnUp();
return true;
case ACTION_MOVE_LEFT:
OnLeft();
return true;
case ACTION_MOVE_RIGHT:
OnRight();
return true;
case ACTION_SHOW_INFO:
return OnInfo();
case ACTION_NAV_BACK:
return OnBack();
case ACTION_NEXT_CONTROL:
OnNextControl();
return true;
case ACTION_PREV_CONTROL:
OnPrevControl();
return true;
}
}
return false;
}
// Handles a key press. Returns FALSE if the key was not processed through this method.
// Left, Up, Down, Right, and Enter are automatically passed through OnUp(), OnDown(), etc.
DBOOL CMenuBase::HandleKeyDown(int key, int rep)
{
switch (key)
{
case VK_LEFT:
{
OnLeft();
break;
}
case VK_RIGHT:
{
OnRight();
break;
}
case VK_UP:
{
OnUp();
break;
}
case VK_DOWN:
{
OnDown();
break;
}
case VK_RETURN:
{
OnEnter();
break;
}
default:
{
return m_listOption.HandleKeyDown(key, rep);
break;
}
}
// Handled the key
return DTRUE;
}
// int main(int argc, char* argv[])
int GameMain()
{
// assert(argc || argv[0]); // Fixes the compiler complaining about unused values;
GameState* game_state = CreateNewGameState("EnGen", 1600, 900);
Renderer* renderer = game_state->renderer;
game_state->active_scene = PushScene(&game_state->permanent_memory, MAX_GAME_ENTITES);
TileMap* tilemap = game_state->active_scene->tilemap;
for (int32 i = 0; i < 10; ++i)
{
Vec2 pos = { (float)i, 2.f };
AddTileToMap(tilemap, pos);
}
for (int32 i = 0; i < 10; ++i)
{
Vec2 pos = { 0, (float)i };
AddTileToMap(tilemap, pos);
}
for (int32 i = 0; i < 10; ++i)
{
Vec2 pos = { 10.f, (float)i };
AddTileToMap(tilemap, pos);
}
UIWindow* ui = PushStruct(&game_state->permanent_memory, UIWindow);
SetTitle(ui, "Editor UI!");
SetSize(ui, { 0.1f, 0.3f, 0.2f, 0.2f }, 0.05f);
UIWindow* ui2 = PushStruct(&game_state->permanent_memory, UIWindow);
SetTitle(ui2, "Editor UI2!");
SetSize(ui2, { 0.2f, 0.3f, 0.2f, 0.2f }, 0.05f);
InitializeDebugConsole();
#if 0
InitializeAudio();
char* test_sound_file = "C:\\projects\\imperial_march.wav";
bool test_sound_loaded = LoadWavFile(test_sound_file);
if(test_sound_loaded)
{
printf("Loaded File\n");
}
PauseAudio(false);
#endif
Camera default_camera = {}; // maybe put this in game_state?
default_camera.position = vec2(0, 0);
default_camera.viewport_size.x = 16;
default_camera.viewport_size.y = 9;
uint32 frame_count = 0;
uint32 fps = 0;
double last_fps_time = 0;
bool running = true;
while (running)
{
ProfileBeginFrame();
ProfileBeginSection(Profile_Frame);
ProfileBeginSection(Profile_Input);
Platform_RunMessageLoop(game_state->input);
Camera* draw_camera = game_state->active_camera ? game_state->active_camera : &default_camera;
game_state->window.resolution = Platform_GetResolution();
UpdateMouseWorldPosition(game_state->input, game_state->window.resolution, draw_camera->viewport_size, draw_camera->position);
ProfileEndSection(Profile_Input);
Vec2i mouse_pos = MousePosition(game_state->input);
//DebugPrintf("Mouse World Position: (%.2f, %.2f)", mouse_pos.x, mouse_pos.y);
DebugPrintf("Mouse World Position: (%d, %d)", mouse_pos.x, mouse_pos.y);
DebugPrintf("Main Camera Position: (%.2f, %.2f)", default_camera.position.x, default_camera.position.y);
DebugPrintf("Key Pressed: %s", IsDown(game_state->input, KeyCode_a) ? "TRUE" : "FALSE");
if (OnDown(game_state->input, KeyCode_ESCAPE))
{
running = false;
break;
}
#if 0 // TODO: Platform layer
if (OnDown(game_state->input, KeyCode_z))
{
ForceColorClear();
SwapBuffer(game_state);
//WindowSetScreenMode(&game_state->window, ScreenMode_Windowed);
}
else if (OnDown(game_state->input, KeyCode_c))
{
ForceColorClear();
SwapBuffer(game_state);
//WindowSetScreenMode(&game_state->window, ScreenMode_Borderless);
}
#endif
static bool draw_debug = true;
if (OnDown(game_state->input, KeyCode_BACKQUOTE))
{
draw_debug = !draw_debug;
}
Renderer* debug_renderer = draw_debug ? renderer : 0;
TimeBeginFrame(game_state);
// Update the scene first, pushing draw calls if necessary.
// Then call begin_frame which builds matrices and clears buffers;
float current_time = CurrentTime(game_state);
if (current_time - last_fps_time > 1.0f)
{
last_fps_time = current_time;
fps = frame_count;
frame_count = 0;
}
frame_count++;
DebugPrintf("FPS: \t\t%d \tFrames: \t%d", fps, FrameCount(game_state));
DebugControlCamera(game_state, &default_camera);
// TODO(cgenova): separate update and render calls so that things can be set up when rendering begins;
BeginFrame(renderer, &game_state->window);
ProfileBeginSection(Profile_SceneUpdate);
DebugPrintPushColor(vec4(1.0f, 0, 0, 1.0f));
DebugPrintf("Active scene entity usage: (%d / %d)", game_state->active_scene->active_entities, MAX_GAME_ENTITES);
DebugPrintPopColor();
UpdateSceneEntities(game_state, game_state->active_scene);
DrawSceneEntities(game_state->active_scene, renderer);
ProfileEndSection(Profile_SceneUpdate);
#if 1 // Spaghetti test
const size_t num_verts = 200;
static SimpleVertex v[num_verts];
static bool initialized = false;
if (!initialized)
{
initialized = true;
for (uint32 i = 0; i < num_verts; ++i)
{
SimpleVertex verts = {};
verts.position = vec2((float)(i / 50.f) - 2.f, (float)i);
verts.color = vec4(1, 1, 0, 1.f);
v[i] = verts;
}
}
else
{
for (uint32 i = 0; i < num_verts; ++i)
{
v[i].position.y = sin(CurrentTime(game_state) + i / (PI * 20));
}
}
PrimitiveDrawParams spaghetti_params = {};
spaghetti_params.line_draw_flags |= PrimitiveDraw_Smooth;
// spaghetti_params.line_draw_flags |= Draw_ScreenSpace;
spaghetti_params.line_width = 0;
DrawLine(renderer, v, num_verts, spaghetti_params);
#endif
DrawTileMap(game_state, game_state->active_scene->tilemap);
UpdateUIWindow(game_state, ui);
UpdateUIWindow(game_state, ui2);
RenderDrawBuffer(renderer, draw_camera);
ProfileEndSection(Profile_Frame);
ProfileEndFrame(debug_renderer, TARGET_FPS);
DebugDrawConsole(debug_renderer);
// NOTE:
// For drawing Debug info, the profiling in this section will be discarded,
// but it is only drawing text and the debug graph.
RenderDrawBuffer(renderer, draw_camera);
SwapBuffer(game_state);
// TODO(cgenova): High granularity sleep function!
ResetArena(&game_state->temporary_memory);
}// End main loop
return 1;
}
EMenuAction CMenuBase::Update (void)
{
// Increase time elapsed in this menu mode
m_MenuModeTime += m_pTimer->GetDeltaTime ();
// If we don't have to exit this menu mode yet
if (!m_HaveToExit)
{
// If NEXT control is pressed
if (m_pInput->GetMainInput().TestNext())
{
// Don't play menu next sound because the choices of the user
// could not be correct and we may have to play an error sound instead.
OnNext ();
}
// If PREVIOUS control is pressed
else if (m_pInput->GetMainInput().TestPrevious())
{
// Play the menu previous sound
m_pSound->PlaySample (SAMPLE_MENU_PREVIOUS);
OnPrevious ();
}
// If UP control is pressed
else if (m_pInput->GetMainInput().TestUp())
{
// Play the menu beep sound
m_pSound->PlaySample (SAMPLE_MENU_BEEP);
OnUp ();
}
// If DOWN control is pressed
else if (m_pInput->GetMainInput().TestDown())
{
// Play the menu beep sound
m_pSound->PlaySample (SAMPLE_MENU_BEEP);
OnDown ();
}
// If LEFT control is pressed
else if (m_pInput->GetMainInput().TestLeft())
{
// Play the menu beep sound
m_pSound->PlaySample (SAMPLE_MENU_BEEP);
OnLeft ();
}
// If RIGHT control is pressed
else if (m_pInput->GetMainInput().TestRight())
{
// Play the menu beep sound
m_pSound->PlaySample (SAMPLE_MENU_BEEP);
OnRight ();
}
// Update the menu screen
OnUpdate ();
}
// If the transition has been entirely done (enough time has elapsed)
else if (m_MenuModeTime >= m_ExitMenuModeTime + TRANSITION_DURATION)
{
// It's OK to exit now!
// Ask for the menu action we saved
return m_ExitMenuAction;
}
// Don't have to change menu mode nor game mode
return MENUACTION_NONE;
}