--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/kbdinput.c Thu Jul 17 22:03:19 2025 -0400
@@ -0,0 +1,203 @@
+/*
+Copyright (c) 2023 MCL Software
+
+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 "kbdinput.h"
+
+bool keysHeldDown[128];
+
+Uint8 performYesNo()
+{
+ if(keysHeldDown[28])
+ {
+ return 1;
+ }
+
+ else if(keysHeldDown[17])
+ {
+ return 2;
+ }
+
+ return 0;
+}
+
+bool performMenuKeyActions()
+{
+ /*if(keysHeldDown[44])
+ {
+ gameRunning = 1;
+ }*/
+
+ if(keysHeldDown[81])
+ {
+ selectedMenuItem += selectedMenuItem < 3 ? 1 : -3;
+ }
+
+ else if(keysHeldDown[82])
+ {
+ selectedMenuItem -= selectedMenuItem > 0 ? 1 : -3;
+ }
+
+ else if(keysHeldDown[40])
+ {
+ if(selectedMenuItem == 0)
+ {
+ gameRunning = 1;
+ }
+
+ else if(selectedMenuItem == 3)
+ {
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
+bool performPlayerMovement()
+{
+ SDL_Point trans = {0, 0};
+ /*for(int i = 0; i < 128; i++)
+ {
+ if(keysHeldDown[i] == 1)
+ {
+ printf("\n% is pressed", i);
+ }
+ }*/
+
+ if(!player.canMove)
+ {
+ return false;
+ }
+
+ if(keysHeldDown[79])
+ {
+ if(getObjectFromIdent(levelTiles[(player.x + 1) * LEVEL_WIDTH + player.y]).passable)
+ {
+ trans = getTransformation(1, 0);
+ offset.x -= TILE_WIDTH / 2;
+ offset.y -= TILE_HEIGHT / 4;
+ }
+ }
+
+ else if(keysHeldDown[80])
+ {
+ if(getObjectFromIdent(levelTiles[(player.x - 1) * LEVEL_WIDTH + player.y]).passable)
+ {
+ trans = getTransformation(-1, 0);
+ offset.y += TILE_HEIGHT / 4;
+ offset.x += TILE_WIDTH / 2;
+ }
+ }
+
+ if(keysHeldDown[81])
+ {
+ if(getObjectFromIdent(levelTiles[player.x * LEVEL_WIDTH + player.y + 1]).passable)
+ {
+ trans = (SDL_Point){trans.x + getTransformation(0, 1).x, trans.y + getTransformation(0, 1).y};
+ offset.y -= TILE_HEIGHT / 4;
+ offset.x += TILE_WIDTH / 2;
+ }
+ }
+
+ else if(keysHeldDown[82])
+ {
+ if(getObjectFromIdent(levelTiles[player.x * LEVEL_WIDTH + player.y - 1]).passable)
+ {
+ trans = (SDL_Point){trans.x + getTransformation(0, -1).x, trans.y + getTransformation(0, -1).y};
+ offset.y += TILE_HEIGHT / 4;
+ offset.x -= TILE_WIDTH / 2;
+ }
+ }
+
+ // Cam movm't
+ if(keysHeldDown[7])
+ {
+ offset.x -= TILE_WIDTH / 2;
+ offset.y -= TILE_HEIGHT / 4;
+ }
+
+ else if(keysHeldDown[4])
+ {
+ offset.y += TILE_HEIGHT / 4;
+ offset.x += TILE_WIDTH / 2;
+ }
+
+ if(keysHeldDown[26])
+ {
+ offset.y -= TILE_HEIGHT / 4;
+ offset.x += TILE_WIDTH / 2;
+ }
+
+ else if(keysHeldDown[22])
+ {
+ offset.y += TILE_HEIGHT / 4;
+ offset.x -= TILE_WIDTH / 2;
+ }
+
+ // G - steal
+ if(keysHeldDown[10])
+ {
+ if(getObjectFromIdent(levelTiles[player.x * LEVEL_WIDTH + player.y]).stealable)
+ {
+ stealItem(levelTiles[player.x * LEVEL_WIDTH + player.y]);
+ }
+
+ return true;
+ }
+
+
+ player.x += trans.x;
+ player.y += trans.y;
+
+ if(keysHeldDown[79] || keysHeldDown[80] || keysHeldDown[81] || keysHeldDown[82])
+ {
+ return true;
+ }
+ return false;
+}
+
+
+void handleKeyboard(SDL_Event event)
+{
+ if(event.type == SDL_KEYDOWN)
+ {
+ keysHeldDown[event.key.keysym.scancode] = 1;
+
+
+ //printf("%i", event.key.keysym.scancode);
+ if(event.key.keysym.scancode == 9 && !event.key.repeat)
+ {
+ orientation += 1;
+ if(orientation == 4)
+ orientation = 0;
+ }
+
+ if(event.key.keysym.scancode == 46 && !event.key.repeat)
+ {
+ zoomFactor += zoomFactor == -2 ? 3 : 1;
+ updateZoomFactor();
+ }
+
+ else if(event.key.keysym.scancode == 45 && !event.key.repeat)
+ {
+ zoomFactor -= zoomFactor == 1 ? 3 : 1;
+ updateZoomFactor();
+ }
+ }
+
+ else if(event.type == SDL_KEYUP)
+ {
+ keysHeldDown[event.key.keysym.scancode] = 0;
+ }
+}