diff options
Diffstat (limited to 'servers')
| -rw-r--r-- | servers/rendering/renderer_canvas_cull.cpp | 35 | ||||
| -rw-r--r-- | servers/rendering/renderer_canvas_cull.h | 2 | ||||
| -rw-r--r-- | servers/rendering_server.cpp | 2 | ||||
| -rw-r--r-- | servers/rendering_server.h | 2 |
4 files changed, 35 insertions, 6 deletions
diff --git a/servers/rendering/renderer_canvas_cull.cpp b/servers/rendering/renderer_canvas_cull.cpp index 4265ee5518..b9e3c4f303 100644 --- a/servers/rendering/renderer_canvas_cull.cpp +++ b/servers/rendering/renderer_canvas_cull.cpp @@ -821,6 +821,38 @@ void RendererCanvasCull::canvas_item_add_polyline(RID p_item, const Vector<Point Vector<int> indices; int point_count = p_points.size(); + + Item::CommandPolygon *pline = canvas_item->alloc_command<Item::CommandPolygon>(); + ERR_FAIL_COND(!pline); + + if (p_width < 0) { + if (p_antialiased) { + WARN_PRINT("Antialiasing is not supported for thin polylines drawn using line strips (`p_width < 0`)."); + } + + pline->primitive = RS::PRIMITIVE_LINE_STRIP; + + if (p_colors.size() == 1 || p_colors.size() == point_count) { + pline->polygon.create(indices, p_points, p_colors); + } else { + Vector<Color> colors; + if (p_colors.is_empty()) { + colors.push_back(color); + } else { + colors.resize(point_count); + Color *colors_ptr = colors.ptrw(); + for (int i = 0; i < point_count; i++) { + if (i < p_colors.size()) { + color = p_colors[i]; + } + colors_ptr[i] = color; + } + } + pline->polygon.create(indices, p_points, colors); + } + return; + } + int polyline_point_count = point_count * 2; bool loop = p_points[0].is_equal_approx(p_points[point_count - 1]); @@ -845,9 +877,6 @@ void RendererCanvasCull::canvas_item_add_polyline(RID p_item, const Vector<Point } } - Item::CommandPolygon *pline = canvas_item->alloc_command<Item::CommandPolygon>(); - ERR_FAIL_COND(!pline); - PackedColorArray colors; PackedVector2Array points; diff --git a/servers/rendering/renderer_canvas_cull.h b/servers/rendering/renderer_canvas_cull.h index 2494ddf631..1106fc4f1e 100644 --- a/servers/rendering/renderer_canvas_cull.h +++ b/servers/rendering/renderer_canvas_cull.h @@ -222,7 +222,7 @@ public: void canvas_item_set_update_when_visible(RID p_item, bool p_update); void canvas_item_add_line(RID p_item, const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width = -1.0, bool p_antialiased = false); - void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = 1.0, bool p_antialiased = false); + void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0, bool p_antialiased = false); void canvas_item_add_multiline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0); void canvas_item_add_rect(RID p_item, const Rect2 &p_rect, const Color &p_color); void canvas_item_add_circle(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color); diff --git a/servers/rendering_server.cpp b/servers/rendering_server.cpp index c3bd3d277f..3d39b4f2cc 100644 --- a/servers/rendering_server.cpp +++ b/servers/rendering_server.cpp @@ -2595,7 +2595,7 @@ void RenderingServer::_bind_methods() { /* Primitives */ ClassDB::bind_method(D_METHOD("canvas_item_add_line", "item", "from", "to", "color", "width", "antialiased"), &RenderingServer::canvas_item_add_line, DEFVAL(-1.0), DEFVAL(false)); - ClassDB::bind_method(D_METHOD("canvas_item_add_polyline", "item", "points", "colors", "width", "antialiased"), &RenderingServer::canvas_item_add_polyline, DEFVAL(1.0), DEFVAL(false)); + ClassDB::bind_method(D_METHOD("canvas_item_add_polyline", "item", "points", "colors", "width", "antialiased"), &RenderingServer::canvas_item_add_polyline, DEFVAL(-1.0), DEFVAL(false)); ClassDB::bind_method(D_METHOD("canvas_item_add_rect", "item", "rect", "color"), &RenderingServer::canvas_item_add_rect); ClassDB::bind_method(D_METHOD("canvas_item_add_circle", "item", "pos", "radius", "color"), &RenderingServer::canvas_item_add_circle); ClassDB::bind_method(D_METHOD("canvas_item_add_texture_rect", "item", "rect", "texture", "tile", "modulate", "transpose"), &RenderingServer::canvas_item_add_texture_rect, DEFVAL(false), DEFVAL(Color(1, 1, 1)), DEFVAL(false)); diff --git a/servers/rendering_server.h b/servers/rendering_server.h index 4b51099ef0..231139e9df 100644 --- a/servers/rendering_server.h +++ b/servers/rendering_server.h @@ -1335,7 +1335,7 @@ public: }; virtual void canvas_item_add_line(RID p_item, const Point2 &p_from, const Point2 &p_to, const Color &p_color, float p_width = -1.0, bool p_antialiased = false) = 0; - virtual void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = 1.0, bool p_antialiased = false) = 0; + virtual void canvas_item_add_polyline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0, bool p_antialiased = false) = 0; virtual void canvas_item_add_multiline(RID p_item, const Vector<Point2> &p_points, const Vector<Color> &p_colors, float p_width = -1.0) = 0; virtual void canvas_item_add_rect(RID p_item, const Rect2 &p_rect, const Color &p_color) = 0; virtual void canvas_item_add_circle(RID p_item, const Point2 &p_pos, float p_radius, const Color &p_color) = 0; |