115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
// MIT License
|
|
|
|
// Copyright (c) 2017 Vadim Grigoruk @nesbox // grigoruk@gmail.com
|
|
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
|
|
#include "world.h"
|
|
#include "map.h"
|
|
|
|
#define PREVIEW_SIZE (TIC80_WIDTH * TIC80_HEIGHT * TIC_PALETTE_BPP / BITS_IN_BYTE)
|
|
|
|
static void drawGrid(World* world)
|
|
{
|
|
Map* map = world->map;
|
|
u8 color = (tic_color_light_blue);
|
|
|
|
for(s32 c = 0; c < TIC80_WIDTH; c += TIC_MAP_SCREEN_WIDTH)
|
|
world->tic->api.line(world->tic, c, 0, c, TIC80_HEIGHT, color);
|
|
|
|
for(s32 r = 0; r < TIC80_HEIGHT; r += TIC_MAP_SCREEN_HEIGHT)
|
|
world->tic->api.line(world->tic, 0, r, TIC80_WIDTH, r, color);
|
|
|
|
world->tic->api.rect_border(world->tic, 0, 0, TIC80_WIDTH, TIC80_HEIGHT, color);
|
|
|
|
tic_rect rect = {0, 0, TIC80_WIDTH, TIC80_HEIGHT};
|
|
|
|
if(checkMousePos(&rect))
|
|
{
|
|
setCursor(tic_cursor_hand);
|
|
|
|
s32 mx = getMouseX();
|
|
s32 my = getMouseY();
|
|
|
|
if(checkMouseDown(&rect, tic_mouse_left))
|
|
{
|
|
map->scroll.x = (mx - TIC_MAP_SCREEN_WIDTH/2) * TIC_SPRITESIZE;
|
|
map->scroll.y = (my - TIC_MAP_SCREEN_HEIGHT/2) * TIC_SPRITESIZE;
|
|
}
|
|
|
|
if(checkMouseClick(&rect, tic_mouse_left))
|
|
setStudioMode(TIC_MAP_MODE);
|
|
}
|
|
|
|
world->tic->api.rect_border(world->tic, map->scroll.x / TIC_SPRITESIZE, map->scroll.y / TIC_SPRITESIZE,
|
|
TIC_MAP_SCREEN_WIDTH+1, TIC_MAP_SCREEN_HEIGHT+1, (tic_color_red));
|
|
}
|
|
|
|
static void tick(World* world)
|
|
{
|
|
if(keyWasPressed(tic_key_tab)) setStudioMode(TIC_MAP_MODE);
|
|
|
|
memcpy(&world->tic->ram.vram, world->preview, PREVIEW_SIZE);
|
|
|
|
drawGrid(world);
|
|
}
|
|
|
|
void initWorld(World* world, tic_mem* tic, Map* map)
|
|
{
|
|
if(!world->preview)
|
|
world->preview = malloc(PREVIEW_SIZE);
|
|
|
|
*world = (World)
|
|
{
|
|
.tic = tic,
|
|
.map = map,
|
|
.tick = tick,
|
|
.preview = world->preview,
|
|
};
|
|
|
|
memset(world->preview, 0, PREVIEW_SIZE);
|
|
s32 colors[TIC_PALETTE_SIZE];
|
|
|
|
for(s32 i = 0; i < TIC80_WIDTH * TIC80_HEIGHT; i++)
|
|
{
|
|
u8 index = getBankMap()->data[i];
|
|
|
|
if(index)
|
|
{
|
|
memset(colors, 0, sizeof colors);
|
|
|
|
tic_tile* tile = &getBankTiles()->data[index];
|
|
|
|
for(s32 p = 0; p < TIC_SPRITESIZE * TIC_SPRITESIZE; p++)
|
|
{
|
|
u8 color = tic_tool_peek4(tile, p);
|
|
|
|
if(color)
|
|
colors[color]++;
|
|
}
|
|
|
|
s32 max = 0;
|
|
|
|
for(s32 c = 0; c < COUNT_OF(colors); c++)
|
|
if(colors[c] > colors[max]) max = c;
|
|
|
|
tic_tool_poke4(world->preview, i, max);
|
|
}
|
|
}
|
|
} |