![]() ![]() The file api/ttfont.cpp has support functions from drawing nice-looking 3D text.Īn application can display a pre-existing JPEG file as its graphic. Represents a set of randomly-generated stars that move forwards or backwards in 3 dimensions. Represents a flanged 3D panel, moving cyclically in 3 dimensions, on which text is displayed. Represents of 3D graph of a function of 1 variable. Includes member functions for drawing the reduced data as a 3D graph in several ways (lines, rectangles, connected surface). Represents a two-dimensional array of data, which is reduced to a smaller dimension by averaging or taking extrema. ![]() Represent progress bars, depicted in 3 or 2 dimensions. Represents a JPEG image displayed in 3 dimensions. Several graphics-related classes were developed for They may be of general utility. Int, int // system-specific key encodings Int is_down // true iff button is now down Int left, // whether left mouse button is down Xs and ys are the X and Y sizes of the window, and time_of_day is the relative time in seconds. Void app_graphics_render(int xs, ys, double time_of_day) The application must supply the following functions:Ĭalled once, after the window has been created. This function executes an event loop, and does not return. To use this library, the graphics app must callīoinc_graphics_loop(int argc, char** argv) The BOINC graphics API provides cross-platform support for developing graphics apps.Ī complete example can be found in boinc/samples/example_app.īOINC supplies a library (libboinc_graphics2.a) with support for graphics apps. ![]()
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