Diff: Graphics/Graphics.cpp
- Revision:
- 10:29126a41b1da
- Parent:
- 9:7b1093d3f03a
- Child:
- 17:4c5f25d5c4d5
--- a/Graphics/Graphics.cpp Thu Mar 05 15:40:21 2020 +0000
+++ b/Graphics/Graphics.cpp Wed Mar 25 15:36:01 2020 +0000
@@ -4,6 +4,57 @@
// Sprites
//***********
+int logo[48][84] = {
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,1,1,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,1,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,1,1,1,1,1,0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,0,0,1,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0},
+ {0,0,0,0,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
+ {0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0},
+ {0,0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,0,0,0},
+ {0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,1,1,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,1,1,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,1,1,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,1,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,1,1,1,1,1,0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,1,1,1,1,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,1,1,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,1,1,0,1,1,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
+ {0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
+};
+
int flag[8][8] = {
{4,1,1,1,1,1,1,1},
{4,1,1,0,1,0,1,1},
@@ -200,17 +251,22 @@
//**************************
// MAIN GRAPHICS FUNCTION
//**************************
+// This is the main function for the graphics. It is a LARGE function but it reduces the clutter in the main function.
+// It is a LARGE function but it reduces the clutter in the main function.
+// This is run once every frame
void Graphics::Draw_Map(Point_2D translation, int angle, float squish, Line_2D *Track_Lines, Line_2D *Track_Dotted_Lines, Line_2D *Track_Walls, Point_2D *Track_Flags, Triangle_2D *Track_Boost_Plates, Map_Data map_info, int car_type, Point_2D ghost_position, N5110 &LCD)
{
+ //Variable declaration
enum cars {Basic, Offroad, Drifter, Sportscar, Racecar, Stupid};
Line_2D Track_Lines_Transformed[map_info.number_of_track_lines];
Line_2D Track_Dotted_Lines_Transformed[map_info.number_of_dotted_lines];
Point_2D Transformed_Flags[map_info.number_of_flags];
Line_2D Transformed_Walls[map_info.number_of_walls];
Point_2D Transformed_Ghost;
-
- for(int i = 0; i < map_info.number_of_track_lines; i++) {
+
+ //Transforms the points of the track lines
+ for(int i = 0; i < map_info.number_of_track_lines; i++) { //Iterates through the given track array
Track_Lines_Transformed[i] = Track_Lines[i];
//Translation
Track_Lines_Transformed[i].from = Translate_Point(Track_Lines_Transformed[i].from, Round(translation.x), Round(translation.y));
@@ -222,8 +278,9 @@
Track_Lines_Transformed[i].from = Squish_Point(Track_Lines_Transformed[i].from, squish);
Track_Lines_Transformed[i].to = Squish_Point(Track_Lines_Transformed[i].to, squish);
}
-
- for(int i = 0; i < map_info.number_of_dotted_lines; i++) {
+
+ //Transforms the points of the dotted lines on the track
+ for(int i = 0; i < map_info.number_of_dotted_lines; i++) { //Iterates through the given dotted lines array
Track_Dotted_Lines_Transformed[i] = Track_Dotted_Lines[i];
//Translation
Track_Dotted_Lines_Transformed[i].from = Translate_Point(Track_Dotted_Lines_Transformed[i].from, Round(translation.x), Round(translation.y));
@@ -235,8 +292,9 @@
Track_Dotted_Lines_Transformed[i].from = Squish_Point(Track_Dotted_Lines_Transformed[i].from, squish);
Track_Dotted_Lines_Transformed[i].to = Squish_Point(Track_Dotted_Lines_Transformed[i].to, squish);
}
-
- for(int i = 0; i < map_info.number_of_flags; i++) {
+
+ //Transforms the points of the start flags
+ for(int i = 0; i < map_info.number_of_flags; i++) { //Iterates through the given flags array
Transformed_Flags[i] = Track_Flags[i];
//Translation
Transformed_Flags[i] = Translate_Point(Transformed_Flags[i], Round(translation.x), Round(translation.y));
@@ -245,8 +303,9 @@
//Squish
Transformed_Flags[i] = Squish_Point(Transformed_Flags[i], squish);
}
-
- for(int i = 0; i < map_info.number_of_walls; i++) {
+
+ //Transforms the points of the walls
+ for(int i = 0; i < map_info.number_of_walls; i++) { //Iterates throught the given walls array
Transformed_Walls[i] = Track_Walls[i];
//Translation
Transformed_Walls[i].from = Translate_Point(Transformed_Walls[i].from, Round(translation.x), Round(translation.y));
@@ -258,7 +317,8 @@
Transformed_Walls[i].from = Squish_Point(Transformed_Walls[i].from, squish);
Transformed_Walls[i].to = Squish_Point(Transformed_Walls[i].to, squish);
}
-
+
+ //Transforms the points of the ghost position
Transformed_Ghost = ghost_position;
//Translation
Transformed_Ghost = Translate_Point(Transformed_Ghost, Round(translation.x), Round(translation.y));
@@ -267,31 +327,37 @@
//Squish
Transformed_Ghost = Squish_Point(Transformed_Ghost, squish);
Transformed_Ghost.x = Transformed_Ghost.x + 4;
-
- for(int i = 0; i < map_info.number_of_track_lines; i++) {
+
+ //Draws the track lines
+ for(int i = 0; i < map_info.number_of_track_lines; i++) { //Iterates through each line
Graphics_Draw_Line(Track_Lines_Transformed[i].from, Track_Lines_Transformed[i].to, true, LCD);
}
-
- for(int i = 0; i < map_info.number_of_dotted_lines; i++) {
+
+ //Draws the dotted lines
+ for(int i = 0; i < map_info.number_of_dotted_lines; i++) { //Iterates through each line
Graphics_Draw_Line(Track_Dotted_Lines_Transformed[i].from, Track_Dotted_Lines_Transformed[i].to,false, LCD);
}
-
- for(int i = 0; i < map_info.number_of_boost_plates; i++) {
+
+ //Draws the boost plates
+ for(int i = 0; i < map_info.number_of_boost_plates; i++) { //Iterates through each plate
Graphics_Draw_Boost_Plate(Track_Boost_Plates[i], translation, angle, squish, LCD);
}
-
- for(int i = 0; i < map_info.number_of_flags; i++) {
+
+ //Draws the flags
+ for(int i = 0; i < map_info.number_of_flags; i++) { //Iterates through each flag
Graphics_Draw_Sprite(Transformed_Flags[i], 8, 8, (int *)flag, LCD);
}
-
- Graphics_Draw_Sprite(Transformed_Ghost, 8, 8, (int *)ghost, LCD);
-
+
+ //Draws the ghost
+ Graphics_Draw_Sprite(Transformed_Ghost, 8, 8, (int *)ghost, LCD);
+
+ //Draws the walls
for(int i = 0; i < map_info.number_of_walls; i++) {
Graphics_Draw_Wall(Transformed_Walls[i].from, Transformed_Walls[i].to,4, LCD);
}
-
+
+ //Draws the players car
Point_2D car_position = {4,0};
-
if(car_type == Stupid) {
Graphics_Draw_Sprite(car_position,8,8,(int *)stupid_car, LCD);
} else if(car_type == Racecar) {
@@ -307,11 +373,23 @@
}
}
+//**************
+// START LOGO
+//**************
+
+void Graphics::Draw_Logo(N5110 &LCD) //Draw the game logo
+{
+ LCD.clear();
+ LCD.drawSprite(0,0,48,84,(int *)logo);
+ LCD.refresh();
+ wait(1);
+}
+
//*******************
// SCREEN SETTINGS
//*******************
-void Graphics::Change_Contrast(N5110 &LCD, Gamepad &Device)
+void Graphics::Change_Contrast(N5110 &LCD, Gamepad &Device) //Sets the contrast with a greater level of precision
{
LCD.setContrast((0.35 + 0.2 * Device.read_pot1()));
}
@@ -320,7 +398,7 @@
// START SCREEN
//****************
-void Graphics::Start_Sequence(int state, N5110 &LCD)
+void Graphics::Start_Sequence(int state, N5110 &LCD) //Display the countdown numbers before the race starts
{
Point_2D count_down_position = {8,8};
if(state == 3) {
@@ -335,7 +413,7 @@
}
-void Graphics::Finish(N5110 &LCD)
+void Graphics::Finish(N5110 &LCD) //When the race is over draw the cup symbol
{
Point_2D finish_position = {8,8};
Graphics_Draw_Sprite(finish_position, 16, 16, (int *) cup, LCD);
@@ -345,7 +423,7 @@
// DRAW LAP COUNTER
//********************
-void Graphics::Draw_Laps(int laps, N5110 &LCD)
+void Graphics::Draw_Laps(int laps, N5110 &LCD) //Prints the lab counter in the bottom left corner
{
if(laps == 1) {
LCD.printString("1",0,5);
@@ -360,54 +438,54 @@
}
}
-void Graphics::Draw_Time(bool finished, Time time, N5110 &LCD)
+void Graphics::Draw_Time(bool finished, Time time, N5110 &LCD) //Displays the lap time
{
- if(finished == false) {
+ if(finished == false) { //If the race is over, Print the time in the middle of the screen
char min[1];
- sprintf(min, "%i", time.mins);
- LCD.printString(min,47,5);
+ sprintf(min, "%i", time.mins); //Converts min integer to char
+ LCD.printString(min,47,5); //Prints the min char on the screen
LCD.printString(":",52,5);
- if(time.secs < 10) {
- LCD.printString("0",57,5);
+ if(time.secs < 10) { //If the number of seconds is less than 10
+ LCD.printString("0",57,5); //Draw a 0
char sec[1];
- sprintf(sec, "%i", time.secs);
- LCD.printString(sec,63,5);
+ sprintf(sec, "%i", time.secs); //Converts sec integer to char
+ LCD.printString(sec,63,5); //Prints the sec char on the screen
} else {
char sec[2];
- sprintf(sec, "%i", time.secs);
- LCD.printString(sec,57,5);
+ sprintf(sec, "%i", time.secs); //Converts sec integer to char
+ LCD.printString(sec,57,5); //Prints the sec char on the screen
}
LCD.printString(".",68,5);
char mili[2];
- sprintf(mili, "%i", time.milis);
- LCD.printString(mili,73,5);
- } else {
+ sprintf(mili, "%i", time.milis); //Convers mili integer to char
+ LCD.printString(mili,73,5); //Prints the mili char on the screen
+ } else { //If the race is still ongoing
char min[1];
- sprintf(min, "%i", time.mins);
- LCD.printString(min,23,0);
+ sprintf(min, "%i", time.mins); //Convers min integer to char
+ LCD.printString(min,23,0); //Prints the min char on the screen
LCD.printString(":",28,0);
- if(time.secs < 10) {
- LCD.printString("0",33,0);
+ if(time.secs < 10) { //If the number of seconds is less than 10
+ LCD.printString("0",33,0); //Draw a 0
char sec[1];
- sprintf(sec, "%i", time.secs);
- LCD.printString(sec,39,0);
+ sprintf(sec, "%i", time.secs); //Convers sec integer to char
+ LCD.printString(sec,39,0); //Prints the sec char on the screen
} else {
char sec[2];
- sprintf(sec, "%i", time.secs);
- LCD.printString(sec,33,0);
+ sprintf(sec, "%i", time.secs); //Convers sec integer to char
+ LCD.printString(sec,33,0); //Prints the sec char on the screen
}
LCD.printString(".",44,0);
char mili[2];
- sprintf(mili, "%i", time.milis);
- LCD.printString(mili,49,0);
+ sprintf(mili, "%i", time.milis); //Convers mili integer to char
+ LCD.printString(mili,49,0); //Prints the mili char on the screen
}
}
@@ -416,25 +494,26 @@
//**************
//ROTATE
-Point_2D Graphics::Rotate_Point(Point_2D point, float angle)
+Point_2D Graphics::Rotate_Point(Point_2D point, float angle) //Rotates all points around the origin
{
- angle = (angle * PI)/180;
- float x_rotated = point.x * cos(angle) - point.y * sin(angle);
- float y_rotated = point.y * cos(angle) + point.x * sin(angle);
+ angle = (angle * PI)/180; //The angle given in degrees is changed into radian form
+ float x_rotated = point.x * cos(angle) - point.y * sin(angle); //X-points are rotated about the origin
+ float y_rotated = point.y * cos(angle) + point.x * sin(angle); //Y-points are rotated about the origin
return {x_rotated, y_rotated};
}
//TRANSLATE
-Point_2D Graphics::Translate_Point(Point_2D point, int translate_x, int translate_y)
+Point_2D Graphics::Translate_Point(Point_2D point, int translate_x, int translate_y) //Translates all point by a given translationg
{
- float x_translated = point.x - translate_x;
- float y_translated = point.y - translate_y;
+ float x_translated = point.x - translate_x; //Translates the x-points
+ float y_translated = point.y - translate_y; //Translates the y-points
return {x_translated, y_translated};
}
//SQUISH
-Point_2D Graphics::Squish_Point(Point_2D point, float squish)
+//To get the 3D perspective, the y-coordinate is reduced by a factor
+Point_2D Graphics::Squish_Point(Point_2D point, float squish) //Squishes all y-coordinates by a factor
{
- float x_squish = point.x;
- float y_squish = point.y * squish;
+ float x_squish = point.x; //The x-coordinate remains the same
+ float y_squish = point.y * squish; //The y-coordinate is reduced
return {x_squish, y_squish};
}
@@ -442,33 +521,33 @@
// MATH
//********
-int Graphics::Round(float number)
+int Graphics::Round(float number) //Simple function that rounds floating point numbers
{
- int number_int = (number * 10);
- int remainder = number_int % 10;
- if(remainder < 5) {
- return ((number_int - remainder) / 10);
+ int number_int = (number * 10); //The number is multiplied by 10
+ int remainder = number_int % 10; //The remainder when dividing by 10 is calculated
+ if(remainder < 5) { //If the number is less than 5
+ return ((number_int - remainder) / 10); //Round down
} else {
- return ((number_int + (10 - remainder)) / 10);
+ return ((number_int + (10 - remainder)) / 10); //Round up
}
}
-float Graphics::Gradient(Point_2D from, Point_2D to)
+float Graphics::Gradient(Point_2D from, Point_2D to) //Calculates the gradient of the line between two points
{
- float change_in_y = to.y - from.y;
- float change_in_x = to.x - from.x;
- float gradient = change_in_y / change_in_x;
- if(gradient < 0.001 && gradient > -0.001) {
- return 0;
+ float change_in_y = to.y - from.y; //Calculates the change in the y-values of the two points
+ float change_in_x = to.x - from.x; //Calculates the change in the x-values of the two points
+ float gradient = change_in_y / change_in_x; //Calculates the gradient by doing dy/dx
+ if(gradient < 0.001 && gradient > -0.001) { //If the gradient is aproximately 0
+ return 0; //Return zero
} else {
- return gradient;
+ return gradient; //Else return the gradient
}
}
-bool Graphics::Gradient_Check_Infinate(Point_2D from, Point_2D to)
+bool Graphics::Gradient_Check_Infinate(Point_2D from, Point_2D to) //Checks to see if the gradient is vertical
{
- float change_in_x = to.x - from.x;
- if(change_in_x < 0.001 && change_in_x > -0.001) {
+ float change_in_x = to.x - from.x; //Calculates the change in the x-value
+ if(change_in_x < 0.001 && change_in_x > -0.001) { //If the change in x value is very small
return true;
} else {
return false;
@@ -483,6 +562,7 @@
{
if( Gradient_Check_Infinate(from, to) == false ) { //Checking to see if the line is vertical
+ //Initialising variables
Point_2D plot_x_from = {0,0};
Point_2D plot_x_to = {0,0};
Point_2D plot_y_from = {0,0};
@@ -493,7 +573,7 @@
float x_intercept = (from.x - from.y / gradient); // Calculating the x intercept x - y/m = d
if(gradient <= 1 && gradient >= -1) {
- //Reordering from and to so that the for loops below can use ++
+ //Reordering 'from' and 'to' so that the for loops below can use ++
if(to.x < from.x) {
plot_x_from = to;
plot_x_to = from;
@@ -501,11 +581,11 @@
plot_x_from = from;
plot_x_to = to;
}
- if(solid == true) {
+ if(solid == true) { //If the line is solid or dotted
for(int x = Round(plot_x_from.x); x <= Round(plot_x_to.x); x++) { //Iterating through the x points
int y = -(Round((gradient * x) + y_intercept)); //Calculating the value of y for each x point
Point_2D plot_x = {x+42, y+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) {
+ if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) { //Checking to see if the point is on the screen
LCD.setPixel(plot_x.x, plot_x.y, true); //Plotting the points
}
}
@@ -513,12 +593,13 @@
for(int x = Round(plot_x_from.x); x <= Round(plot_x_to.x); x+=2) { //Iterating through the x points
int y = -(Round((gradient * x) + y_intercept)); //Calculating the value of y for each x point
Point_2D plot_x = {x+42, y+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) {
+ if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) { //Checking to see if the point is on the screen
LCD.setPixel(plot_x.x, plot_x.y, true); //Plotting the points
}
}
}
} else {
+ //Reordering 'from' and 'to' so that the for loops below can use ++
if(to.y < from.y) {
plot_y_from = to;
plot_y_to = from;
@@ -526,11 +607,11 @@
plot_y_from = from;
plot_y_to = to;
}
- if(solid == true) {
+ if(solid == true) { //If the line is solid or dotted
for(int y = Round(plot_y_from.y); y <= Round(plot_y_to.y); y++) { //Iterating through the Y points
int x = Round((y / gradient) + x_intercept); //Calculating the value of x for every y point
Point_2D plot_y = {x+42, (-y)+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) {
+ if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) { //Checking to see if the point is on the screen
LCD.setPixel(plot_y.x, plot_y.y, true); //Plotting the points
}
}
@@ -538,7 +619,7 @@
for(int y = Round(plot_y_from.y); y <= Round(plot_y_to.y); y+=2) { //Iterating through the Y points
int x = Round((y / gradient) + x_intercept); //Calculating the value of x for every y point
Point_2D plot_y = {x+42, (-y)+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) {
+ if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) { //Checking to see if the point is on the screen
LCD.setPixel(plot_y.x, plot_y.y, true); //Plotting the points
}
}
@@ -557,7 +638,7 @@
plot_y_to = to;
}
float x_intercept = from.x; //Calculating the x_intercept
- if(solid == true) {
+ if(solid == true) { //If the line is solid or dotted
for(int y = plot_y_from.y; y <= plot_y_to.y; y++) {
Point_2D plot_y = {x_intercept+42, (-y)+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
LCD.setPixel(plot_y.x, plot_y.y, true); //Plotting the points
@@ -575,15 +656,15 @@
// DRAW SPRITE
//***************
-void Graphics::Graphics_Draw_Sprite(Point_2D point, int x_size, int y_size, int *sprite, N5110 &LCD)
+void Graphics::Graphics_Draw_Sprite(Point_2D point, int x_size, int y_size, int *sprite, N5110 &LCD) //Similar to N5110 drawSprite function but mine uses the origin as poin 0,0 and allows for transparent pixels
{
Point_2D zeroed_point = {Round(point.x) + 42 - x_size, Round(-point.y) + 36 - y_size};
- if(zeroed_point.x <= 84 && zeroed_point.x >= 0 && zeroed_point.y <= 48 && zeroed_point.y >= 0) {
- for(int y = 0; y < y_size; y++) {
- for(int x = 0; x < x_size; x++) {
- if(*((sprite + y*y_size)+x) == 1) {
+ if(zeroed_point.x <= 84 && zeroed_point.x >= 0 && zeroed_point.y <= 48 && zeroed_point.y >= 0) { //If the point is on the screen
+ for(int y = 0; y < y_size; y++) { //Iterates through y-points
+ for(int x = 0; x < x_size; x++) { //Iterates through x-points
+ if(*((sprite + y*y_size)+x) == 1) { //If the sprite has a 1 at that point then set that pixel to black
LCD.setPixel((zeroed_point.x + x), (zeroed_point.y + y), true);
- } else if(*((sprite + y*y_size)+x) == 0) {
+ } else if(*((sprite + y*y_size)+x) == 0) { //If the sprite has a 0 at that point then set that pixel to white
LCD.setPixel((zeroed_point.x + x), (zeroed_point.y + y), false);
}
}
@@ -598,6 +679,7 @@
void Graphics::Graphics_Draw_Wall(Point_2D from, Point_2D to, int height, N5110 &LCD) //Draw a line between two points on only the portion of the screen
{
if(Gradient_Check_Infinate(from, to) == 0) { //Checking to see if the line is vertical
+ //Declaring points
Point_2D plot_x_from = {0,0};
Point_2D plot_x_to = {0,0};
Point_2D plot_y_from = {0,0};
@@ -608,7 +690,7 @@
float x_intercept = (from.x - from.y / gradient); // Calculating the x intercept x - y/m = d
if(gradient <= 1 && gradient >= -1) {
- //Reordering from and to so that the for loops below can use ++
+ //Reordering 'from' and 'to' so that the for loops below can use ++
if(to.x < from.x) {
plot_x_from = to;
plot_x_to = from;
@@ -619,13 +701,14 @@
for(int x = Round(plot_x_from.x); x <= Round(plot_x_to.x); x++) { //Iterating through the x points
int y = -(Round((gradient * x) + y_intercept)); //Calculating the value of y for each x point
Point_2D plot_x = {x+42, y+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) {
- for(int y_add = 0; y_add < height; y_add++) {
- LCD.setPixel(plot_x.x, plot_x.y - y_add, true);
+ if(plot_x.x <= 84 && plot_x.x >= 0 && plot_x.y <=48 && plot_x.y >= 0) { //Checking to see if the point is on the screen
+ for(int y_add = 0; y_add < height; y_add++) { //To differentiate it from a line, 'heigh' number of pixels above the line are also drawn. This gives the impression of height
+ LCD.setPixel(plot_x.x, plot_x.y - y_add, true); //Plotting the point
}
}
}
} else {
+ //Reordering 'from' and 'to' so that the for loops can use ++
if(to.y < from.y) {
plot_y_from = to;
plot_y_to = from;
@@ -636,15 +719,16 @@
for(int y = Round(plot_y_from.y); y <= Round(plot_y_to.y); y++) { //Iterating through the Y points
int x = Round((y / gradient) + x_intercept); //Calculating the value of x for every y point
Point_2D plot_y = {x+42, (-y)+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) {
- for(int y_add = 0; y_add < height; y_add++) {
- LCD.setPixel(plot_y.x, plot_y.y - y_add, true);
+ if(plot_y.x <= 84 && plot_y.x >= 0 && plot_y.y <=48 && plot_y.y >= 0) { //Checking to see if the point is on the screen
+ for(int y_add = 0; y_add < height; y_add++) { //To differentiate it from a line, 'heigh' number of pixels above the line are also drawn. This gives the impression of height
+ LCD.setPixel(plot_y.x, plot_y.y - y_add, true); //Plotting the point
}
}
}
}
} else {
+ //Declaring and initialising points
Point_2D plot_y_from = {0,0};
Point_2D plot_y_to = {0,0};
//Reordering from and to so that the for loops below can use ++
@@ -658,8 +742,8 @@
float x_intercept = from.x; //Calculating the x_intercept
for(int y = plot_y_from.y; y <= plot_y_to.y; y++) {
Point_2D plot_y = {x_intercept+42, (-y)+36}; //Assigning them to a Plot_2D variable and transforming so the centre of the screen is 0,0
- for(int y_add = 0; y_add < height; y_add++) {
- LCD.setPixel(plot_y.x, plot_y.y - y_add, true);
+ for(int y_add = 0; y_add < height; y_add++) { //To differentiate it from a line, 'heigh' number of pixels above the line are also drawn. This gives the impression of height
+ LCD.setPixel(plot_y.x, plot_y.y - y_add, true); //Plotting the point
}
}
@@ -670,23 +754,29 @@
// DRAW BOOST PLATE
//********************
-void Graphics::Graphics_Draw_Boost_Plate(Triangle_2D boost_plate, Point_2D translation, int angle, float squish, N5110 &LCD)
+void Graphics::Graphics_Draw_Boost_Plate(Triangle_2D boost_plate, Point_2D translation, int angle, float squish, N5110 &LCD) //Draws a boost plate on the track
{
+ //Using the given coordinates, calculates the points of all corners of the boost plate
Point_2D boost_plate_TL = boost_plate.TL;
Point_2D boost_plate_TR = {boost_plate.BR.x, boost_plate.TL.y};
Point_2D boost_plate_BL = {boost_plate.TL.x, boost_plate.BR.y};
Point_2D boost_plate_BR = boost_plate.BR;
- Point_2D boost_plate_mid;
+ Point_2D boost_plate_mid; //The coordinate of the point of the arrow of the boost plate
+ //The type defines the direction the plate is facing, e.g. Noth, South, East, West
if(boost_plate.Type == 1) {
+ //Calculates the coordinate of the point of the arrow drawn on the boost plate
boost_plate_mid.x = boost_plate_BR.x;
boost_plate_mid.y = (((boost_plate_TL.y - boost_plate_BR.y) / 2) + boost_plate_BR.y);
} else if(boost_plate.Type == 2) {
+ //Calculates the coordinate of the point of the arrow drawn on the boost plate
boost_plate_mid.x = (((boost_plate_BR.x - boost_plate_TL.x) / 2) + boost_plate_TL.x);
boost_plate_mid.y = boost_plate_BR.y;
} else if(boost_plate.Type == 3) {
+ //Calculates the coordinate of the point of the arrow drawn on the boost plate
boost_plate_mid.x = boost_plate_TL.x;
boost_plate_mid.y = (((boost_plate_TL.y - boost_plate_BR.y) / 2) + boost_plate_BR.y);
} else if(boost_plate.Type == 4) {
+ //Calculates the coordinate of the point of the arrow drawn on the boost plate
boost_plate_mid.x = (((boost_plate_BR.x - boost_plate_TL.x) / 2) + boost_plate_TL.x);
boost_plate_mid.y = boost_plate_TL.y;
}
@@ -711,12 +801,14 @@
boost_plate_BL = Squish_Point(boost_plate_BL, squish);
boost_plate_BR = Squish_Point(boost_plate_BR, squish);
boost_plate_mid = Squish_Point(boost_plate_mid, squish);
-
+
+ //Draws the square edge of the boost plate
Graphics_Draw_Line(boost_plate_TL, boost_plate_TR, true, LCD);
Graphics_Draw_Line(boost_plate_TR, boost_plate_BR, true, LCD);
Graphics_Draw_Line(boost_plate_BR, boost_plate_BL, true, LCD);
Graphics_Draw_Line(boost_plate_BL, boost_plate_TL, true, LCD);
-
+
+ //For each type of boost plate draw the arrow
if(boost_plate.Type == 1) {
Graphics_Draw_Line(boost_plate_TL, boost_plate_mid, true, LCD);
Graphics_Draw_Line(boost_plate_BL, boost_plate_mid, true, LCD);