refa Use Vulkan for graphics

This is a partial refactory. Some functionalities implemented in
SDL were removed and need reimplementation.

1 files changed, 0 insertions, 87 deletions

diff --git a/test/src/mode/collision.rb b/test/src/mode/collision.rb
deleted file mode 100644
index dddfd5a..0000000
--- a/test/src/mode/collision.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-# Copyright 2022 Frederico de Oliveira Linhares
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-module Mode
-  class Collision
-    WINDOW_WIDTH = 640;
-    WINDOW_HEIGHT = 360;
-
-    class Square
-      attr_reader(:rect);
-
-      def initialize(x, y, vertical_direction, horizontal_direction)
-        @rect = CandyGear::Rect.new(x, y, 16, 16);
-        @vertical_direction = vertical_direction;
-        @horizontal_direction = horizontal_direction;
-      end
-
-      def x() = @rect.x;
-      def y() = @rect.y;
-
-      def draw() = @rect.draw_fill();
-
-      def tick()
-        case @vertical_direction
-        when :left
-          @rect.x -= 2;
-          @vertical_direction = :right if @rect.x < 0;
-        when :right
-          @rect.x += 2;
-          if @rect.x > WINDOW_WIDTH - @rect.width() then
-            @vertical_direction = :left;
-          end
-        end
-
-        case @horizontal_direction
-        when :up
-          @rect.y -= 2;
-          @horizontal_direction = :down if @rect.y < 0;
-        when :down
-          @rect.y += 2;
-          if @rect.y > WINDOW_HEIGHT - @rect.height() then
-            @horizontal_direction = :up;
-          end
-        end
-      end
-    end
-
-    def initialize()
-      @normal_color = CandyGear::Color.new(0x99, 0x99, 0x99);
-      @collision_color = CandyGear::Color.new(0x99, 0x33, 0x33);
-      @vertical_align_color = CandyGear::Color.new(0x33, 0x99, 0x33);
-      @horizontal_align_color = CandyGear::Color.new(0x33, 0x33, 0x99);
-
-      @square1 = Square.new(213, 120, :left, :down);
-      @square2 = Square.new(427, 240, :right, :down);
-    end
-
-    def tick()
-      @square1.tick();
-      @square2.tick();
-
-      if @square1.rect.collide?(@square2.rect) then
-        CandyGear::Graphic.set_color(@collision_color);
-      elsif @square1.rect.align_horizontally?(@square2.rect) then
-        CandyGear::Graphic.set_color(@horizontal_align_color);
-      elsif @square1.rect.align_vertically?(@square2.rect) then
-        CandyGear::Graphic.set_color(@vertical_align_color);
-      else
-        CandyGear::Graphic.set_color(@normal_color);
-      end
-
-      @square1.draw();
-      @square2.draw();
-    end
-  end
-end