public static IEnumerable <BattleFrameRenderData> draw_upper(this Battle_Frame_Data frame,
Texture2D texture, Frame_Data frame_data, SpriteBatch sprite_batch,
Battle_Animation_Data animation_data, int animation_frame_id, int tick,
Vector2 draw_offset, Matrix matrix, Vector2 offset,
Vector2 scale, bool mirrored, bool reverse, int opacity, int blend_mode,
Maybe <Color> tint = default(Maybe <Color>))
{
if (tint.IsNothing)
{
tint = Color.White;
}
for (int layer = 0; layer < frame.Upper_Frames.Count; layer++)
{
var render = frame.draw(texture, frame_data, sprite_batch,
animation_data, animation_frame_id, tick,
draw_offset, matrix, offset, scale, mirrored, reverse, opacity, blend_mode, tint,
layer + frame.Lower_Frames.Count, frame.Upper_Frames[layer]);
if (render.IsSomething)
{
yield return(render.ValueOrDefault);
}
}
}
public static Maybe <BattleFrameRenderData> draw(this Battle_Frame_Data frame,
Texture2D texture, Frame_Data frame_data, SpriteBatch sprite_batch,
Battle_Animation_Data animation_data, int animation_frame_id, int tick,
Vector2 draw_offset, Matrix matrix, Vector2 offset,
Vector2 scale, bool mirrored, bool reverse, int opacity, int blend_mode, Color tint,
int layer, Battle_Frame_Image_Data data)
{
int frame_id = animation_data.image_index(animation_frame_id, tick, layer);
if (frame_id < 0 || (frame_data != null && frame_id >= frame_data.offsets.Count))
{
return(default(Maybe <BattleFrameRenderData>));
}
Maybe <Rectangle> src_rect = frame.src_rect(texture, frame_id, frame_data);
if (src_rect.IsNothing)
{
return(default(Maybe <BattleFrameRenderData>));
}
draw_offset -= (offset - new Vector2(Tactile.Config.BATTLER_SIZE / 2));
offset = Vector2.Zero;
Vector2 data_loc = animation_data.image_location(animation_frame_id, tick, layer);
Vector2 data_scale = animation_data.image_scale(animation_frame_id, tick, layer);
float frame_opacity = (animation_data.image_opacity(animation_frame_id, tick, layer) / 255f) * (opacity / 255f);
float rotation = (animation_data.image_rotation(animation_frame_id, tick, layer) / 180.0f) * MathHelper.Pi;
// Blend mode
blend_mode = blend_mode != 0 ? blend_mode : data.blend_mode;
float frame_alpha = frame_opacity / 255f;
switch (blend_mode)
{
case 0: // Normal
case 2: // Distortion
tint = new Color(tint.R * frame_alpha, tint.G * frame_alpha, tint.B * frame_alpha, tint.A * frame_alpha);
break;
// Additive
case 1:
tint = new Color(tint.R * frame_alpha, tint.G * frame_alpha, tint.B * frame_alpha, 0);
break;
default:
tint = new Color(tint.R * frame_alpha, tint.G * frame_alpha, tint.B * frame_alpha, tint.A * frame_alpha);
break;
}
Vector2 frame_vector = Vector2.Zero;
if (frame_data != null)
{
frame_vector = new Vector2(frame_data.offsets[frame_id].X, frame_data.offsets[frame_id].Y);
//draw_offset -= frame_vector;
offset = frame_vector;// new Vector2(Tactile.Config.BATTLER_SIZE / 2) - frame_vector;
//frame_vector.X = (reverse ^ mirrored) ? (Tactile.Config.BATTLER_SIZE - (frame_data.src_rects[frame_id].Width + frame_vector.X)) : frame_vector.X;
//if (reverse ^ mirrored)
//{ }//draw_offset.X += (Tactile.Config.BATTLER_SIZE - (frame_data.src_rects[frame_id].Width + frame_vector.X));
}
else
{
offset = new Vector2(Tactile.Config.BATTLER_SIZE / 2);
//draw_offset -= frame_vector;
}
if (mirrored ^ data.flipped)
{
offset.X = ((Rectangle)src_rect).Width - offset.X;
rotation *= -1;
}
return(new BattleFrameRenderData(texture, Vector2.Transform((data_loc * scale * new Vector2(mirrored ? -1 : 1, 1)) + draw_offset, matrix),
//sprite_batch.Draw(texture, Vector2.Transform((data_loc * scale * new Vector2((mirrored ^ data.flipped) ? -1 : 1, 1)) + draw_offset, matrix),
//sprite_batch.Draw(texture, Vector2.Transform((data_loc * new Vector2(reverse ? -1 : 1, 1)) + draw_offset, matrix),
src_rect, tint, rotation, offset, data_scale * scale,
mirrored ^ data.flipped ? SpriteEffects.FlipHorizontally : SpriteEffects.None, 0, blend_mode));
/*sprite_batch.Draw(texture, Vector2.Transform((data_loc * scale * new Vector2(mirrored ? -1 : 1, 1)) + draw_offset, matrix), //Debug
* //sprite_batch.Draw(texture, Vector2.Transform((data_loc * scale * new Vector2((mirrored ^ data.flipped) ? -1 : 1, 1)) + draw_offset, matrix),
*
* //sprite_batch.Draw(texture, Vector2.Transform((data_loc * new Vector2(reverse ? -1 : 1, 1)) + draw_offset, matrix),
* (Rectangle)src_rect, tint, rotation, offset, data_scale * scale,
* mirrored ^ data.flipped ? SpriteEffects.FlipHorizontally : SpriteEffects.None, 0);*/
}
public static Maybe <Rectangle> src_rect(this Battle_Frame_Data frame, Texture2D texture, int frame_id, Frame_Data frame_data)
{
Rectangle src_rect;
if (frame_data != null)
{
if (frame_id >= frame_data.offsets.Count)
{
return(default(Maybe <Rectangle>));
}
src_rect = frame_data.src_rects[frame_id];
}
else
{
src_rect = new Rectangle(Tactile.Config.BATTLER_SIZE * (frame_id % 5), Tactile.Config.BATTLER_SIZE * (frame_id / 5),
Tactile.Config.BATTLER_SIZE, Tactile.Config.BATTLER_SIZE);
}
return(src_rect);
}