jam entry, attempted to add things but couldnt figure it out

minecraft-in-24h-jam.yyp

@@ -3,7 +3,7 @@
     {"id":{"name":"spr_testtex_bottom","path":"sprites/spr_testtex_bottom/spr_testtex_bottom.yy",},"order":9,},
     {"id":{"name":"obj_player","path":"objects/obj_player/obj_player.yy",},"order":0,},
     {"id":{"name":"scr_vertex_add_point","path":"scripts/scr_vertex_add_point/scr_vertex_add_point.yy",},"order":3,},
-    {"id":{"name":"Script3","path":"scripts/Script3/Script3.yy",},"order":7,},
+    {"id":{"name":"scr_model_load_block","path":"scripts/scr_model_load_block/scr_model_load_block.yy",},"order":7,},
     {"id":{"name":"spr_testtex_top","path":"sprites/spr_testtex_top/spr_testtex_top.yy",},"order":8,},
     {"id":{"name":"scr_initialize","path":"scripts/scr_initialize/scr_initialize.yy",},"order":4,},
     {"id":{"name":"obj_block","path":"objects/obj_block/obj_block.yy",},"order":0,},

objects/obj_block/Create_0.gml

@@ -1,12 +1,21 @@
 z = 0;
-var s = 64; 
+//var s = 64; 
-var color = c_white;
+//var color = c_white;
 
 b_tex = spr_testtex_bottom;
-b_face = global.model_cube[BOTTOM_FACE];
+t_tex = spr_testtex_top;
-
+n_tex = spr_testtex_side;
-
+s_tex = spr_testtex_side;
+w_tex = spr_testtex_side;
+e_tex  = spr_testtex_side;
+b_face = global.model_cube[| BOTTOM_FACE];
+t_face = global.model_cube[| TOP_FACE];
+n_face = global.model_cube[| NORTH_FACE];
+s_face = global.model_cube[| SOUTH_FACE];
+w_face = global.model_cube[| WEST_FACE];
+e_face = global.model_cube[| EAST_FACE];
 
+/*
 #region bottom face
 b_tex = spr_testtex_bottom;
 b_face = vertex_create_buffer();
@@ -91,3 +100,4 @@ vertex_add_point( e_face,	s, 0, 0,	1, 0, 0,	1, 1,	color, 1);
 
 vertex_end( e_face );
 #endregion
+*/

objects/obj_player/Create_0.gml

@@ -1,4 +1,7 @@
 look_dir = 0;
 look_pitch = 0;
 
+placetarget = [-1,-1,-1];
+deletetarget = [-1,-1,-1];
+
 z = 70;

objects/obj_player/Step_0.gml

@@ -2,6 +2,50 @@ look_dir -= ( window_mouse_get_x() - WINDOW_WIDTH / 2 ) / CAMERA_SENSITIVITY;
 look_pitch -= ( window_mouse_get_y() - WINDOW_HEIGHT / 2 ) / CAMERA_SENSITIVITY;
 look_pitch = clamp( look_pitch, -CAMERA_PITCH_MAX, CAMERA_PITCH_MAX );
 
+placetarget = [-1,-1,-1];
+deletetarget = [-1,-1,-1];
+var deleteobj = noone;
+var i = 0;
+do {
+	var xtest = x + ((i + 32) * dcos( look_dir ));
+	var ytest = y + ((i + 32) * dsin( look_dir ));
+	var ztest = z + ((i + 32) * dsin( look_pitch ));
+	var xto = x + i * dcos( look_dir );
+	var yto = y + i * dsin( look_dir );
+	var zto = z + i * dsin( look_pitch );
+	var blockstack = ds_list_create();
+	var blockbuild = ds_list_create();
+	var blocknum = instance_position_list(xtest, ytest, obj_block, blockstack, false);
+	var buildnum = instance_position_list(xto, yto, obj_block, blockbuild, false);
+	if ( blocknum > 0 ) {
+		for (var j = 0; j < blocknum; j++) {
+			if ( ztest > blockstack[|j].z && ztest < blockstack[|j].z + 64 && point_distance_3d(x, y, z, xtest, ytest, ztest) < 256 ) {
+				deletetarget[0] = blockstack[|j].x div 64;
+				deletetarget[1] = blockstack[|j].y div 64;
+				deletetarget[2] = blockstack[|j].z div 64;
+				deleteobj = blockstack[|j];
+				if (buildnum == 0) {
+					placetarget[0] = xto div 64;
+					placetarget[1] = yto div 64;
+					placetarget[2] = zto div 64;
+				} else {
+					for (var k = 0; k < buildnum; k++) {
+						if (!(zto > blockbuild[|k].z && zto < blockbuild[|k].z + 64)) {
+							placetarget[0] = xto div 64;
+							placetarget[1] = yto div 64;
+							placetarget[2] = zto div 64;
+						}
+					}
+				}
+			}
+		}
+	}	
+	if ((placetarget[0] < 0 || placetarget[1] < 0 || placetarget[2] < 0) || (placetarget[0] >= CHUNK_SIZE || placetarget[1] >= CHUNK_SIZE || placetarget[2] >= CHUNK_SIZE)) {
+		placetarget = [-1,-1,-1];
+	}
+	i += 32;
+} until ( deletetarget != [-1,-1,-1] || i >= 256 );
+
 window_mouse_set( WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2 );
 
 var move_speed = 5;
@@ -12,6 +56,8 @@ var left = 0;
 var right = 0;
 var ascend = 0;
 var descend = 0;
+var place = 0;
+var del = 0;
 
 if ( keyboard_check( ord("W") ) ) {
 	up = 1;
@@ -34,6 +80,12 @@ if ( keyboard_check( vk_control ) ) {
 if ( keyboard_check( vk_escape ) ) {
 	game_end();
 }
+if ( mouse_check_button_pressed( mb_left ) ) {
+	place = 1;
+}
+if ( mouse_check_button_pressed( mb_right ) ) {
+	del = 1;
+}
 
 dir_mod = point_direction( 0, 0, (up - down), (right - left) );
 
@@ -44,5 +96,16 @@ if ( up || down || left || right ) {
 }
 
 if ( ascend ^^ descend ) {
-	z = z + ascend - descend;
+	z = z + 4 * (ascend - descend);
+}
+
+if ( place && placetarget != [-1,-1,-1] ) {
+	with (deleteobj.chunk_id) {
+		chunk[obj_player.placetarget[0]][obj_player.placetarget[1]][obj_player.placetarget[2]] = BLOCKS_TEST;
+		var brick = instance_create_layer(x + BLOCK_SIZE * obj_player.placetarget[0], y + BLOCK_SIZE * obj_player.placetarget[1], "Terrain", obj_block);
+		with ( brick ) {
+			chunk_id = deleteobj.chunk_id;
+			z = other.z + BLOCK_SIZE * obj_player.placetarget[2];
+		}
+	}
 }

objects/obj_player/obj_player.yy

@@ -20,6 +20,7 @@
   "eventList": [
     {"isDnD":false,"eventNum":0,"eventType":0,"collisionObjectId":null,"resourceVersion":"1.0","name":"","tags":[],"resourceType":"GMEvent",},
     {"isDnD":false,"eventNum":0,"eventType":3,"collisionObjectId":null,"resourceVersion":"1.0","name":"","tags":[],"resourceType":"GMEvent",},
+    {"isDnD":false,"eventNum":0,"eventType":8,"collisionObjectId":null,"resourceVersion":"1.0","name":"","tags":[],"resourceType":"GMEvent",},
   ],
   "properties": [],
   "overriddenProperties": [],

rooms/rm_main/rm_main.yy

@@ -14,7 +14,7 @@
   ],
   "layers": [
     {"instances":[
-        {"properties":[],"isDnd":false,"objectId":{"name":"obj_world","path":"objects/obj_world/obj_world.yy",},"inheritCode":false,"hasCreationCode":false,"colour":4294967295,"rotation":0.0,"scaleX":1.0,"scaleY":1.0,"imageIndex":0,"imageSpeed":1.0,"inheritedItemId":null,"frozen":false,"ignore":false,"inheritItemSettings":false,"x":0.0,"y":0.0,"resourceVersion":"1.0","name":"inst_5DBB2C44","tags":[],"resourceType":"GMRInstance",},
+        {"properties":[],"isDnd":false,"objectId":{"name":"obj_chunk","path":"objects/obj_chunk/obj_chunk.yy",},"inheritCode":false,"hasCreationCode":false,"colour":4294967295,"rotation":0.0,"scaleX":1.0,"scaleY":1.0,"imageIndex":0,"imageSpeed":1.0,"inheritedItemId":null,"frozen":false,"ignore":false,"inheritItemSettings":false,"x":0.0,"y":0.0,"resourceVersion":"1.0","name":"inst_5DBB2C44","tags":[],"resourceType":"GMRInstance",},
       ],"visible":true,"depth":0,"userdefinedDepth":false,"inheritLayerDepth":false,"inheritLayerSettings":false,"gridX":32,"gridY":32,"layers":[],"hierarchyFrozen":false,"resourceVersion":"1.0","name":"Terrain","tags":[],"resourceType":"GMRInstanceLayer",},
     {"instances":[
         {"properties":[],"isDnd":false,"objectId":{"name":"obj_camera","path":"objects/obj_camera/obj_camera.yy",},"inheritCode":false,"hasCreationCode":false,"colour":4294967295,"rotation":0.0,"scaleX":1.0,"scaleY":1.0,"imageIndex":0,"imageSpeed":1.0,"inheritedItemId":null,"frozen":false,"ignore":false,"inheritItemSettings":false,"x":0.0,"y":0.0,"resourceVersion":"1.0","name":"inst_78CCA660","tags":[],"resourceType":"GMRInstance",},

scripts/Script3/Script3.gml

@@ -1,91 +0,0 @@
-/// @function
-/// @param
-function Script3(){
-	
-//TODO: Create a DS list for the model and return it	
-	
-	#region bottom face
-	b_face = vertex_create_buffer();
-	vertex_begin( b_face, global.vertex_format );
-
-	vertex_add_point( b_face,	0, 0, 0,	0, 0, -1,	0, 0,	color, 1);
-	vertex_add_point( b_face,	s, 0, 0,	0, 0, -1,	1, 0,	color, 1);
-	vertex_add_point( b_face,	s, s, 0,	0, 0, -1,	1, 1,	color, 1);
-	vertex_add_point( b_face,	s, s, 0,	0, 0, -1,	1, 1,	color, 1);
-	vertex_add_point( b_face,	0, s, 0,	0, 0, -1,	0, 1,	color, 1);
-	vertex_add_point( b_face,	0, 0, 0,	0, 0, -1,	0, 0,	color, 1);
-
-	vertex_end( b_face );
-	#endregion
-#region top face
-t_tex = spr_testtex_top;
-t_face = vertex_create_buffer();
-vertex_begin( t_face, global.vertex_format );
-
-vertex_add_point( t_face,	0, 0, s,	0, 0, 1,	0, 0,	color, 1);
-vertex_add_point( t_face,	s, 0, s,	0, 0, 1,	1, 0,	color, 1);
-vertex_add_point( t_face,	s, s, s,	0, 0, 1,	1, 1,	color, 1);
-vertex_add_point( t_face,	s, s, s,	0, 0, 1,	1, 1,	color, 1);
-vertex_add_point( t_face,	0, s, s,	0, 0, 1,	0, 1,	color, 1);
-vertex_add_point( t_face,	0, 0, s,	0, 0, 1,	0, 0,	color, 1);
-
-vertex_end( t_face );
-#endregion
-#region north face
-n_tex = spr_testtex_side;
-n_face = vertex_create_buffer();
-vertex_begin( n_face, global.vertex_format );
-
-vertex_add_point( n_face,	0, 0, 0,	0, -1, 0,	1, 1,	color, 1);
-vertex_add_point( n_face,	s, 0, 0,	0, -1, 0,	0, 1,	color, 1);
-vertex_add_point( n_face,	s, 0, s,	0, -1, 0,	0, 0,	color, 1);
-vertex_add_point( n_face,	s, 0, s,	0, -1, 0,	0, 0,	color, 1);
-vertex_add_point( n_face,	0, 0, s,	0, -1, 0,	1, 0,	color, 1);
-vertex_add_point( n_face,	0, 0, 0,	0, -1, 0,	1, 1,	color, 1);
-
-vertex_end( n_face );
-#endregion
-#region south face
-s_tex = spr_testtex_side;
-s_face = vertex_create_buffer();
-vertex_begin( s_face, global.vertex_format );
-
-vertex_add_point( s_face,	0, s, 0,	0, 1, 0,	1, 1,	color, 1);
-vertex_add_point( s_face,	s, s, 0,	0, 1, 0,	0, 1,	color, 1);
-vertex_add_point( s_face,	s, s, s,	0, 1, 0,	0, 0,	color, 1);
-vertex_add_point( s_face,	s, s, s,	0, 1, 0,	0, 0,	color, 1);
-vertex_add_point( s_face,	0, s, s,	0, 1, 0,	1, 0,	color, 1);
-vertex_add_point( s_face,	0, s, 0,	0, 1, 0,	1, 1,	color, 1);
-
-vertex_end( s_face );
-#endregion
-#region west face
-w_tex = spr_testtex_side;
-w_face = vertex_create_buffer();
-vertex_begin( w_face, global.vertex_format );
-
-vertex_add_point( w_face,	0, 0, 0,	-1, 0, 0,	1, 1,	color, 1);
-vertex_add_point( w_face,	0, s, 0,	-1, 0, 0,	0, 1,	color, 1);
-vertex_add_point( w_face,	0, s, s,	-1, 0, 0,	0, 0,	color, 1);
-vertex_add_point( w_face,	0, s, s,	-1, 0, 0,	0, 0,	color, 1);
-vertex_add_point( w_face,	0, 0, s,	-1, 0, 0,	1, 0,	color, 1);
-vertex_add_point( w_face,	0, 0, 0,	-1, 0, 0,	1, 1,	color, 1);
-
-vertex_end( w_face );
-#endregion
-#region east face
-e_tex  = spr_testtex_side;
-e_face = vertex_create_buffer();
-vertex_begin( e_face, global.vertex_format );
-
-vertex_add_point( e_face,	s, 0, 0,	1, 0, 0,	1, 1,	color, 1);
-vertex_add_point( e_face,	s, s, 0,	1, 0, 0,	0, 1,	color, 1);
-vertex_add_point( e_face,	s, s, s,	1, 0, 0,	0, 0,	color, 1);
-vertex_add_point( e_face,	s, s, s,	1, 0, 0,	0, 0,	color, 1);
-vertex_add_point( e_face,	s, 0, s,	1, 0, 0,	1, 0,	color, 1);
-vertex_add_point( e_face,	s, 0, 0,	1, 0, 0,	1, 1,	color, 1);
-
-vertex_end( e_face );
-#endregion
-
-}

scripts/scr_initialize/scr_initialize.gml

@@ -22,6 +22,13 @@
 #macro BLOCKS_TEST 1
 #macro CHUNKS_TEST 1
 
+#macro BOTTOM_FACE 0
+#macro TOP_FACE 1
+#macro NORTH_FACE 2
+#macro SOUTH_FACE 3
+#macro WEST_FACE 4
+#macro EAST_FACE 5
+
 #endregion
 
 gml_pragma( "global", "scr_initialize()" );
@@ -39,7 +46,7 @@ function scr_initialize() {
 	gpu_set_zwriteenable( true );
 	global.fog = gpu_get_fog();
 	
-	
+	global.model_cube = scr_model_load_block( BLOCK_SIZE, c_white );
 	
 	return 0;
 }

scripts/scr_model_load_block/scr_model_load_block.gml

@@ -0,0 +1,83 @@
+/// @function										scr_model_load_block();
+/// @param	{real}	_size
+/// @param	{color}	_col
+
+function scr_model_load_block( _size, _col ){
+
+	#region bottom face
+	var b_face = vertex_create_buffer();
+	vertex_begin( b_face, global.vertex_format );
+	vertex_add_point( b_face,	0, 0, 0,			0, 0, -1,	0, 0,	_col, 1);
+	vertex_add_point( b_face,	_size, 0, 0,		0, 0, -1,	1, 0,	_col, 1);
+	vertex_add_point( b_face,	_size, _size, 0,	0, 0, -1,	1, 1,	_col, 1);
+	vertex_add_point( b_face,	_size, _size, 0,	0, 0, -1,	1, 1,	_col, 1);
+	vertex_add_point( b_face,	0, _size, 0,		0, 0, -1,	0, 1,	_col, 1);
+	vertex_add_point( b_face,	0, 0, 0,			0, 0, -1,	0, 0,	_col, 1);
+	vertex_end( b_face );
+	#endregion
+
+	#region top face
+	var t_face = vertex_create_buffer();
+	vertex_begin( t_face, global.vertex_format );
+	vertex_add_point( t_face,	0, 0, _size,		0, 0, 1,	0, 0,	_col, 1);
+	vertex_add_point( t_face,	_size, 0, _size,	0, 0, 1,	1, 0,	_col, 1);
+	vertex_add_point( t_face,	_size, _size, _size,0, 0, 1,	1, 1,	_col, 1);
+	vertex_add_point( t_face,	_size, _size, _size,0, 0, 1,	1, 1,	_col, 1);
+	vertex_add_point( t_face,	0, _size, _size,	0, 0, 1,	0, 1,	_col, 1);
+	vertex_add_point( t_face,	0, 0, _size,		0, 0, 1,	0, 0,	_col, 1);
+	vertex_end( t_face );
+	#endregion
+
+	#region north face
+	var n_face = vertex_create_buffer();
+	vertex_begin( n_face, global.vertex_format );
+	vertex_add_point( n_face,	0, 0, 0,			0, -1, 0,	1, 1,	_col, 1);
+	vertex_add_point( n_face,	_size, 0, 0,		0, -1, 0,	0, 1,	_col, 1);
+	vertex_add_point( n_face,	_size, 0, _size,	0, -1, 0,	0, 0,	_col, 1);
+	vertex_add_point( n_face,	_size, 0, _size,	0, -1, 0,	0, 0,	_col, 1);
+	vertex_add_point( n_face,	0, 0, _size,		0, -1, 0,	1, 0,	_col, 1);
+	vertex_add_point( n_face,	0, 0, 0,			0, -1, 0,	1, 1,	_col, 1);
+	vertex_end( n_face );
+	#endregion
+	
+	#region south face
+	var s_face = vertex_create_buffer();
+	vertex_begin( s_face, global.vertex_format );
+	vertex_add_point( s_face,	0, _size, 0,		0, 1, 0,	1, 1,	_col, 1);
+	vertex_add_point( s_face,	_size, _size, 0,	0, 1, 0,	0, 1,	_col, 1);
+	vertex_add_point( s_face,	_size, _size, _size,0, 1, 0,	0, 0,	_col, 1);
+	vertex_add_point( s_face,	_size, _size, _size,0, 1, 0,	0, 0,	_col, 1);
+	vertex_add_point( s_face,	0, _size, _size,	0, 1, 0,	1, 0,	_col, 1);
+	vertex_add_point( s_face,	0, _size, 0,		0, 1, 0,	1, 1,	_col, 1);
+	vertex_end( s_face );
+	#endregion
+	
+	#region west face
+	var w_face = vertex_create_buffer();
+	vertex_begin( w_face, global.vertex_format );
+	vertex_add_point( w_face,	0, 0, 0,			-1, 0, 0,	1, 1,	_col, 1);
+	vertex_add_point( w_face,	0, _size, 0,		-1, 0, 0,	0, 1,	_col, 1);
+	vertex_add_point( w_face,	0, _size, _size,	-1, 0, 0,	0, 0,	_col, 1);
+	vertex_add_point( w_face,	0, _size, _size,	-1, 0, 0,	0, 0,	_col, 1);
+	vertex_add_point( w_face,	0, 0, _size,		-1, 0, 0,	1, 0,	_col, 1);
+	vertex_add_point( w_face,	0, 0, 0,			-1, 0, 0,	1, 1,	_col, 1);
+	vertex_end( w_face );
+	#endregion
+	
+	#region east face
+	var e_face = vertex_create_buffer();
+	vertex_begin( e_face, global.vertex_format );
+	vertex_add_point( e_face,	_size, 0, 0,			1, 0, 0,	1, 1,	_col, 1);
+	vertex_add_point( e_face,	_size, _size, 0,		1, 0, 0,	0, 1,	_col, 1);
+	vertex_add_point( e_face,	_size, _size, _size,	1, 0, 0,	0, 0,	_col, 1);
+	vertex_add_point( e_face,	_size, _size, _size,	1, 0, 0,	0, 0,	_col, 1);
+	vertex_add_point( e_face,	_size, 0, _size,		1, 0, 0,	1, 0,	_col, 1);
+	vertex_add_point( e_face,	_size, 0, 0,			1, 0, 0,	1, 1,	_col, 1);
+	vertex_end( e_face );
+	#endregion
+
+	var model = ds_list_create();
+	ds_list_add( model, b_face, t_face, n_face, s_face, w_face, e_face );
+	
+	return model;
+}

scripts/scr_model_load_block/scr_model_load_block.yy

@@ -6,7 +6,7 @@
     "path": "minecraft-in-24h-jam.yyp",
   },
   "resourceVersion": "1.0",
-  "name": "Script3",
+  "name": "scr_model_load_block",
   "tags": [],
   "resourceType": "GMScript",
 }