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Improve paddle game

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Riku Isokoski 2021-06-24 13:33:15 +03:00 committed by JF002
parent 8031cd1b40
commit 217f16d189
2 changed files with 50 additions and 126 deletions
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136
src/displayapp/screens/Paddle.cpp
View file

@ -4,98 +4,31 @@
using namespace Pinetime::Applications::Screens; using namespace Pinetime::Applications::Screens;
namespace {
const uint8_t paddle_map[] = {
0xfc, 0xfe, 0xfc, 0xff, /*Color of index 0*/
0xff, 0xff, 0xff, 0xff, /*Color of index 1*/
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
const uint8_t ball_map[] = {
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed, 0x6f, 0xed,
};
}
Paddle::Paddle(Pinetime::Applications::DisplayApp* app, Pinetime::Components::LittleVgl& lvgl) : Screen(app), lvgl {lvgl} { Paddle::Paddle(Pinetime::Applications::DisplayApp* app, Pinetime::Components::LittleVgl& lvgl) : Screen(app), lvgl {lvgl} {
app->SetTouchMode(DisplayApp::TouchModes::Polling); app->SetTouchMode(DisplayApp::TouchModes::Polling);
background = lv_obj_create(lv_scr_act(), nullptr);
lv_obj_set_size(background, LV_HOR_RES + 1, LV_VER_RES);
lv_obj_set_pos(background, -1, 0);
lv_obj_set_style_local_radius(background, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, 0);
lv_obj_set_style_local_bg_color(background, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_BLACK);
lv_obj_set_style_local_border_color(background, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
lv_obj_set_style_local_border_width(background, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, 1);
points = lv_label_create(lv_scr_act(), nullptr); points = lv_label_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_text_font(points, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
lv_label_set_text(points, "0000"); lv_label_set_text(points, "0000");
lv_obj_set_style_local_text_color(points, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x444444)); lv_obj_align(points, lv_scr_act(), LV_ALIGN_IN_TOP_MID, 0, 10);
lv_obj_align(points, lv_scr_act(), LV_ALIGN_IN_TOP_MID, 0, 0);
paddle.header.always_zero = 0; paddle = lv_obj_create(lv_scr_act(), nullptr);
paddle.header.w = 4; lv_obj_set_style_local_bg_color(paddle, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
paddle.header.h = 60; lv_obj_set_style_local_radius(paddle, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, 0);
paddle.data_size = 68; lv_obj_set_size(paddle, 4, 60);
paddle.header.cf = LV_IMG_CF_INDEXED_1BIT;
paddle.data = paddle_map;
paddle_image = lv_img_create(lv_scr_act(), nullptr);
lv_img_set_src(paddle_image, &paddle);
ball.header.always_zero = 0; ball = lv_obj_create(lv_scr_act(), nullptr);
ball.header.w = 24; lv_obj_set_style_local_bg_color(ball, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
ball.header.h = 24; lv_obj_set_style_local_radius(ball, LV_BTN_PART_MAIN, LV_STATE_DEFAULT, LV_RADIUS_CIRCLE);
ball.data_size = 24 * 24 * LV_COLOR_SIZE / 8; lv_obj_set_size(ball, ballSize, ballSize);
ball.header.cf = LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED;
ball.data = ball_map;
ball_image = lv_img_create(lv_scr_act(), nullptr);
lv_img_set_src(ball_image, &ball);
} }
Paddle::~Paddle() { Paddle::~Paddle() {
@ -105,41 +38,37 @@ Paddle::~Paddle() {
} }
bool Paddle::Refresh() { bool Paddle::Refresh() {
if ((counter++ % 5) == 0) {
counter = 0;
ballX += dx; ballX += dx;
ballY += dy; ballY += dy;
lv_obj_set_pos(ball_image, ballX, ballY); lv_obj_set_pos(ball, ballX, ballY);
// checks if it has touched the sides (floor and ceiling) // checks if it has touched the sides (floor and ceiling)
if (ballY <= 0 || ballY >= 215) { if (ballY <= 1 || ballY >= LV_VER_RES - ballSize - 2) {
dy *= -1; dy *= -1;
} }
// checks if it has touched the side (left side) // checks if it has touched the side (left side)
if (ballX >= 215) { if (ballX >= LV_VER_RES - ballSize - 1) {
dx *= -1; dx *= -1;
} }
// checks if it is in the position of the paddle // checks if it is in the position of the paddle
if (ballY <= (paddleBottomY + 16) && ballY >= (paddleTopY - 8)) { if (dx < 0 && ballX <= 4) {
if (ballX >= 0 && ballX < 4) { if (ballX >= -ballSize / 4) {
lv_obj_set_pos(ball_image, 5, ballY); if (ballY <= (paddlePos + 30 - ballSize / 4) && ballY >= (paddlePos - 30 - ballSize + ballSize / 4)) {
dx *= -1; dx *= -1;
score++; score++;
} }
} }
// checks if it has gone behind the paddle // checks if it has gone behind the paddle
else if (ballX <= -40) { else if (ballX <= -ballSize * 2) {
ballX = 107; ballX = (LV_HOR_RES - ballSize) / 2;
ballY = 107; ballY = (LV_VER_RES - ballSize) / 2;
score = 0; score = 0;
} }
lv_label_set_text_fmt(points, "%04d", score);
} }
lv_label_set_text_fmt(points, "%04d", score);
return running; return running;
} }
@ -148,11 +77,8 @@ bool Paddle::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
} }
bool Paddle::OnTouchEvent(uint16_t x, uint16_t y) { bool Paddle::OnTouchEvent(uint16_t x, uint16_t y) {
lv_obj_set_pos( // sets the center paddle pos. (30px offset) with the the y_coordinate of the finger
paddle_image, lv_obj_set_pos(paddle, 0, y - 30);
0, paddlePos = y;
y - 30); // sets the center paddle pos. (30px offset) with the the y_coordinate of the finger and defaults the x_coordinate to 0
paddleTopY = y - 30; // refreshes the upper extreme of the paddle
paddleBottomY = y + 30; // refreshes the lower extreme of the paddle
return true; return true;
} }

22
src/displayapp/screens/Paddle.h
View file

@ -24,24 +24,22 @@ namespace Pinetime {
private: private:
Pinetime::Components::LittleVgl& lvgl; Pinetime::Components::LittleVgl& lvgl;
int paddleBottomY = 90; // bottom extreme of the paddle const uint8_t ballSize = 16;
int paddleTopY = 150; // top extreme of the paddle
int ballX = 107; // Initial x_coordinate for the ball (12px offset from the center to counteract the ball's 24px size) uint16_t paddlePos = 30; // Paddle center
int ballY = 107; // Initial y_coordinate for the ball
int dx = 2; // Velocity of the ball in the x_coordinate int16_t ballX = (LV_HOR_RES - ballSize) / 2;
int dy = 3; // Velocity of the ball in the y_coordinate int16_t ballY = (LV_VER_RES - ballSize) / 2;
int counter = 0; // init Frame refresh limit counter int8_t dx = 2; // Velocity of the ball in the x_coordinate
int score = 0; int8_t dy = 3; // Velocity of the ball in the y_coordinate
lv_img_dsc_t paddle; uint16_t score = 0;
lv_img_dsc_t ball;
lv_obj_t* points; lv_obj_t* points;
lv_obj_t* paddle_image; // pointer to paddle image lv_obj_t* paddle;
lv_obj_t* ball_image; // pointer to ball image lv_obj_t* ball;
lv_obj_t* background;
}; };
} }
} }