diff options
Diffstat (limited to 'src/demo.c')
| -rw-r--r-- | src/demo.c | 183 |
1 files changed, 141 insertions, 42 deletions
@@ -1,55 +1,154 @@ #include <math.h> #include "demo.h" +#include "input.h" +#include "entity.h" #include "ppu/ppu.h" -#define HH_DEMO_BALL_COUNT 5 -hh_s_ppu_loc_fam_entry g_hh_demo_balls[HH_DEMO_BALL_COUNT]; +#include "engine/maths.h" +#include "engine/camera.h" +#include "engine/entity.h" +#include "engine/draw_screen.h" +#include "engine/player_controller.h" +#include "engine/sprite_controller.h" + + +hh_s_entity_player g_hh_player_1 = { + .pos_x = 31000, // 0b0000 0001 0011 0110 + .pos_y = 21000, + .radius = 8, + .speed = 100, + .direction_x = 1, + .rotation = 8, + .in_air = false, +}; + +void hh_player_movement(); + +uint16_t g_hh_pos_x; // 0b0000 0001 0011 0110 +uint16_t g_hh_pos_y; +uint8_t g_hh_left = 0; +uint8_t g_hh_right = 0; +uint8_t g_hh_up = 0; +uint8_t g_hh_down = 0; +uint8_t g_hh_pos_x_bit[2]; +uint8_t g_hh_pos_y_bit[2]; +uint8_t g_hh_data_send[3]; +int g_hh_tile_x; +int g_hh_tile_y; + +typedef struct { + vec2 pos; + uint8_t idx; +}hh_s_tiles; + + +hh_entity hh_g_player, hh_g_player_new; void hh_demo_setup() { - // load sprites - hh_ppu_update_sprite(0, HH_DBG_SPRITE_BALL); - hh_ppu_update_sprite(1, HH_DBG_SPRITE_CHECKERBOARD); - - // background pattern - hh_ppu_update_color(0, 1, (hh_ppu_rgb_color_t) {0x4, 0x4, 0x4}); - for (unsigned i = 0; i < HH_PPU_BG_CANVAS_TILES_H * HH_PPU_BG_CANVAS_TILES_V; i++) { - hh_ppu_update_background(i, (hh_s_ppu_loc_bam_entry) { - .horizontal_flip = false, - .vertical_flip = false, - .palette_index = 0, - .tilemap_index = 1, - }); - } - // cool colors - hh_ppu_update_color(1, 1, (hh_ppu_rgb_color_t) {0xf, 0x0, 0xf}); - hh_ppu_update_color(2, 1, (hh_ppu_rgb_color_t) {0xf, 0xf, 0xf}); - hh_ppu_update_color(3, 1, (hh_ppu_rgb_color_t) {0xf, 0x0, 0x0}); - hh_ppu_update_color(4, 1, (hh_ppu_rgb_color_t) {0x0, 0xf, 0xf}); - hh_ppu_update_color(5, 1, (hh_ppu_rgb_color_t) {0x0, 0x0, 0xf}); - - // balls - for (unsigned i = 0; i < HH_DEMO_BALL_COUNT; i++) { - g_hh_demo_balls[i].horizontal_flip = false; - g_hh_demo_balls[i].vertical_flip = false; - g_hh_demo_balls[i].palette_index = i+1; - g_hh_demo_balls[i].tilemap_index = 0; - } + hh_setup_palettes(); + hh_setup_screen(); + } void hh_demo_loop(unsigned long frame) { - // set background pattern position - hh_ppu_update_aux((hh_s_ppu_loc_aux) { - .bg_shift_x = (frame / 2) % HH_PPU_SPRITE_WIDTH, - .bg_shift_y = (frame / 8) % HH_PPU_SPRITE_HEIGHT, - .fg_fetch = 0, - .sysreset = 0, - }); - - for (unsigned i = 0; i < HH_DEMO_BALL_COUNT; i++) { - g_hh_demo_balls[i].position_x = HH_PPU_SCREEN_WIDTH/2 - HH_PPU_SPRITE_WIDTH/2 + (int)(60 * (double)sin((1*(double)frame / 10) + (double)i * 12)); - g_hh_demo_balls[i].position_y = HH_PPU_SCREEN_HEIGHT/2 - HH_PPU_SPRITE_HEIGHT/2 + (int)(30 * (double)sin((2*(double)frame / 10) + (double)i * 12)); - hh_ppu_update_foreground(i, g_hh_demo_balls[i]); + + // hh_player_movement(); + + hh_player_actions(); + +} + +// void sendData(uint8_t address, uint16_t data) { +// uint8_t bitData[3]; +// bitData[2] = data & 0xff; +// bitData[1] = (data >> 8); +// bitData[0] = address; // first byte is address +// +// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_RESET); +// HAL_SPI_Transmit(&hspi1, bitData, 3, 100); //2*8 bit data +// HAL_GPIO_WritePin(GPIOA, GPIO_PIN_9, GPIO_PIN_SET); +// } + +void hh_player_movement() { + int8_t directionX = (-1 * g_hh_controller_p1.dpad_left) + (1 * g_hh_controller_p1.dpad_right); // -1 = L || 1 == R + int8_t directionY = (-1 * g_hh_controller_p1.dpad_up) + (1 * g_hh_controller_p1.dpad_down); // -1 = D || 1 == U + + uint8_t i, j; + uint8_t rotation = 0; // 0-7 + + // rotation calc + for (i = -1; i < 2; i++) { + for (j = -1; j < 2; j++) { + if (directionX == i) { + if (directionY == j) { + if (i != 0 && j != 0) // dont update when player idle + { + g_hh_player_1.rotation = rotation; + } + } + } + rotation++; + } + } + // direction calc + if (directionX != 0) // update direction if player is not idle + { + g_hh_player_1.direction_x = directionX; + } + // collision map x-axis + + // tile calc including radius and direction for background coliision + + uint16_t tileColX; + uint16_t tileColY = (g_hh_player_1.pos_y / 100) / 16; + ; + + // remaining space between grid and exact + uint8_t modTileX; + uint8_t modTileY; + + if (g_hh_player_1.in_air == false && directionX != 0) { + if (directionX == 1) { + tileColX = ((g_hh_player_1.pos_x / 100) + g_hh_player_1.radius) / 16; + modTileX = (g_hh_player_1.pos_x + (100 * g_hh_player_1.radius)) % 1600; + } else if (directionX == -1) { + tileColX = ((g_hh_player_1.pos_x / 100) - g_hh_player_1.radius) / 16; + modTileX = (g_hh_player_1.pos_x - (100 * g_hh_player_1.radius)) % 1600; + } + + if (HH_DEMO_HITBOX_TILEMAP[tileColY][tileColX + directionX] != 1) { + g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * g_hh_player_1.speed); // NEW x set + } + + else if (HH_DEMO_HITBOX_TILEMAP[tileColY][tileColX + directionX] == 1) { + if (modTileX < g_hh_player_1.speed) { + g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * modTileX); // NEW x set + } else { + g_hh_player_1.pos_x = g_hh_player_1.pos_x + (directionX * g_hh_player_1.speed); // NEW x set + } + } + + } else // if in air different all borders have to be checked + { + } + + + if(directionY != 0) + { + // g_hh_player_1.pos_y = g_hh_player_1.pos_y + (directionY * g_hh_player_1.speed * 2); // NEW x set + } + // collision map floor (y-axis) (falling) + // if falling no jump press (implement) + /* + tileColY = (( g_hh_player_1.pos_y / 100) + g_hh_player_1.radius) / 16; //bottom of player box + modTileY = 1; + if(HH_DEMO_HITBOX_TILEMAP[tileColY+1][tileColX] != 1) //rework after jumping + { + g_hh_player_1.pos_y = g_hh_player_1.pos_y + 5 ;// NEW y set //makew var gravity + //playerStat = falling; //for later use of graphics/sound } + */ + // else if(HH_DEMO_HITBOX_TILEMAP[]) } |