More basic script constants

include/constants/field_weather.h

@@ -0,0 +1,24 @@
+#ifndef GUARD_CONSTANTS_FIELD_WEATHER_H
+#define GUARD_CONSTANTS_FIELD_WEATHER_H
+
+#define MAX_RAIN_SPRITES             24
+#define NUM_CLOUD_SPRITES            3
+#define NUM_FOG_HORIZONTAL_SPRITES   20
+#define NUM_ASH_SPRITES              20
+#define NUM_FOG_DIAGONAL_SPRITES     20
+#define NUM_SANDSTORM_SPRITES        20
+#define NUM_SWIRL_SANDSTORM_SPRITES  5
+
+// Controls how the weather should be changing the screen palettes.
+#define WEATHER_PAL_STATE_CHANGING_WEATHER   0
+#define WEATHER_PAL_STATE_SCREEN_FADING_IN   1
+#define WEATHER_PAL_STATE_SCREEN_FADING_OUT  2
+#define WEATHER_PAL_STATE_IDLE               3
+
+// Modes for FadeScreen
+#define FADE_FROM_BLACK  0
+#define FADE_TO_BLACK    1
+#define FADE_FROM_WHITE  2
+#define FADE_TO_WHITE    3
+
+#endif // GUARD_CONSTANTS_FIELD_WEATHER_H