splitt up definitions

primitives.zig

@@ -0,0 +1,31 @@
+pub const Direction = struct {
+    x: i8 = 1,
+    y: i8 = 1,
+    z: i8 = 1,
+};
+pub const Point = struct {
+    x: i32,
+    y: i32,
+    z: i32,
+    direction: Direction, //for movement state
+};
+pub const Vec3 = struct {
+    a: Point,
+    b: Point,
+    c: Point,
+};
+pub const Triangle = struct {
+    bufa: *i32,
+    bufb: *i32,
+    bufc: *i32,
+};
+pub var vec = Vec3{
+    .a = Point{ .x = 20, .y = 30, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+    .b = Point{ .x = 50, .y = 40, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+    .c = Point{ .x = 30, .y = 1, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+};
+pub var vec2 = Vec3{
+    .a = Point{ .x = 20, .y = 20, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+    .b = Point{ .x = 50, .y = 30, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+    .c = Point{ .x = 30, .y = 1, .z = 0, .direction = .{ .x = 1, .y = 1, .z = 1 } },
+};