Merge branch 'DragonRuby:master' into masterHEADmaster

1 files changed, 84 insertions, 0 deletions

diff --git a/samples/99_genre_crafting/farming_game_starting_point/app/main.rb b/samples/99_genre_crafting/farming_game_starting_point/app/main.rb
new file mode 100644
index 0000000..4c7dd61
--- /dev/null
+++ b/samples/99_genre_crafting/farming_game_starting_point/app/main.rb
@@ -0,0 +1,84 @@
+def tick args
+  args.state.tile_size     = 80
+  args.state.player_speed  = 4
+  args.state.player      ||= tile(args, 7, 3, 0, 128, 180)
+  generate_map args
+  #press j to plant a green onion
+  if args.inputs.keyboard.j
+  #change this part you can change what you want to plant
+   args.state.walls << tile(args, ((args.state.player.x+80)/args.state.tile_size), ((args.state.player.y)/args.state.tile_size), 255, 255, 255)
+   args.state.plants << tile(args, ((args.state.player.x+80)/args.state.tile_size), ((args.state.player.y+80)/args.state.tile_size), 0, 160, 0)
+  end
+  # Adds walls, background, and player to args.outputs.solids so they appear on screen
+  args.outputs.solids << [0,0,1280,720, 237,189,101]
+  args.outputs.sprites << [0, 0, 1280, 720, 'sprites/background.png']
+  args.outputs.solids << args.state.walls
+  args.outputs.solids << args.state.player
+  args.outputs.solids << args.state.plants
+  args.outputs.labels << [320, 640, "press J to plant", 3, 1, 255, 0, 0, 200]
+
+  move_player args, -1,  0 if args.inputs.keyboard.left # x position decreases by 1 if left key is pressed
+  move_player args,  1,  0 if args.inputs.keyboard.right # x position increases by 1 if right key is pressed
+  move_player args,  0,  1 if args.inputs.keyboard.up # y position increases by 1 if up is pressed
+  move_player args,  0, -1 if args.inputs.keyboard.down # y position decreases by 1 if down is pressed
+end
+
+# Sets position, size, and color of the tile
+def tile args, x, y, *color
+  [x * args.state.tile_size, # sets definition for array using method parameters
+   y * args.state.tile_size, # multiplying by tile_size sets x and y to correct position using pixel values
+   args.state.tile_size,
+   args.state.tile_size,
+   *color]
+end
+
+# Creates map by adding tiles to the wall, as well as a goal (that the player needs to reach)
+def generate_map args
+  return if args.state.area
+
+  # Creates the area of the map. There are 9 rows running horizontally across the screen
+  # and 16 columns running vertically on the screen. Any spot with a "1" is not
+  # open for the player to move into (and is green), and any spot with a "0" is available
+  # for the player to move in.
+  args.state.area = [
+    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,],
+    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,],
+    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ],
+  ].reverse # reverses the order of the area collection
+
+  # By reversing the order, the way that the area appears above is how it appears
+  # on the screen in the game. If we did not reverse, the map would appear inverted.
+
+  #The wall starts off with no tiles.
+  args.state.walls = []
+  args.state.plants = []
+
+  # If v is 1, a green tile is added to args.state.walls.
+  # If v is 2, a black tile is created as the goal.
+  args.state.area.map_2d do |y, x, v|
+    if    v == 1
+      args.state.walls << tile(args, x, y, 255, 160, 156) # green tile
+    end
+  end
+end
+
+# Allows the player to move their box around the screen
+def move_player args, *vector
+  box = args.state.player.shift_rect(vector) # box is able to move at an angle
+
+  # If the player's box hits a wall, it is not able to move further in that direction
+  return if args.state.walls
+                .any_intersect_rect?(box)
+
+  # Player's box is able to move at angles (not just the four general directions) fast
+  args.state.player =
+    args.state.player
+        .shift_rect(vector.x * args.state.player_speed, # if we don't multiply by speed, then
+                    vector.y * args.state.player_speed) # the box will move extremely slow
+end