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Tile16 Editor updates (big commit)

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scawful
2024-01-23 22:37:23 -05:00
parent da06f46596
commit c3e616e60f
10 changed files with 213 additions and 137 deletions
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28
src/app/gui/canvas.h
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@@ -75,16 +75,12 @@ class Canvas {
// Dictates which tile is currently selected based on what the user clicks
// in the canvas window. Represented and split apart into a grid of tiles.
void DrawTileSelector(int size);
bool DrawTileSelector(int size);
void HandleTileEdits(Canvas& blockset_canvas,
bool HandleTileEdits(Canvas& blockset_canvas,
std::vector<gfx::Bitmap>& source_blockset,
gfx::Bitmap& destination, int& current_tile,
float scale = 1.0f, int tile_painter_size = 16,
int tiles_per_row = 8);
void RenderUpdatedBitmap(const ImVec2& click_position, const Bytes& tile_data,
gfx::Bitmap& destination);
int& current_tile, float scale = 1.0f,
int tile_painter_size = 16, int tiles_per_row = 8);
// Draws the contents of the Bitmap image to the Canvas
void DrawBitmap(const Bitmap& bitmap, int border_offset = 0,
@@ -113,6 +109,7 @@ class Canvas {
auto points() const { return points_; }
auto mutable_points() { return &points_; }
auto push_back(ImVec2 pos) { points_.push_back(pos); }
auto draw_list() const { return draw_list_; }
auto zero_point() const { return canvas_p0_; }
auto scrolling() const { return scrolling_; }
@@ -121,6 +118,9 @@ class Canvas {
void set_global_scale(float scale) { global_scale_ = scale; }
auto global_scale() const { return global_scale_; }
auto custom_labels_enabled() const { return enable_custom_labels_; }
auto custom_step() const { return custom_step_; }
auto width() const { return canvas_sz_.x; }
auto height() const { return canvas_sz_.y; }
auto labels(int i) {
if (i >= labels_.size()) {
@@ -135,6 +135,18 @@ class Canvas {
return &labels_[i];
}
int GetTileIdFromMousePos() {
int x = mouse_pos_in_canvas_.x;
int y = mouse_pos_in_canvas_.y;
int num_columns = width() / custom_step_;
int num_rows = height() / custom_step_;
int tile_id = (x / custom_step_) + (y / custom_step_) * num_columns;
if (tile_id >= num_columns * num_rows) {
tile_id = -1; // Invalid tile ID
}
return tile_id;
}
auto set_current_labels(int i) { current_labels_ = i; }
auto set_highlight_tile_id(int i) { highlight_tile_id = i; }