petsc-master 2018-06-22
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PetscDrawTriangle

PetscDraws a triangle onto a drawable.

Synopsis

#include "petscdraw.h" 
PetscErrorCode  PetscDrawTriangle(PetscDraw draw,PetscReal x1,PetscReal y_1,PetscReal x2,PetscReal y2,PetscReal x3,PetscReal y3,int c1,int c2,int c3)
Not Collective

Input Parameters

draw - the drawing context
x1,y1,x2,y2,x3,y3 - the coordinates of the vertices
c1,c2,c3 - the colors of the three vertices in the same order as the xi,yi

See Also

PetscDrawLine(), PetscDrawRectangle(), PetscDrawEllipse(), PetscDrawMarker(), PetscDrawPoint(), PetscDrawArrow()

Level

beginner

Location

src/sys/classes/draw/interface/dtri.c

Implementations

PetscDrawTriangle_Image in src/sys/classes/draw/impls/image/drawimage.c
PetscDrawTriangle_Null in src/sys/classes/draw/impls/null/drawnull.c
PetscDrawTriangle_OpenGL in src/sys/classes/draw/impls/opengl/openglops.c
PetscDrawTriangle_TikZ in src/sys/classes/draw/impls/tikz/tikz.c
src/sys/classes/draw/impls/win32/win32draw.c:482:static PetscErrorCode PetscDrawTriangle_Win32(PetscDraw draw,PetscReal x1,PetscReal yone,PetscReal x2,PetscReal y2, PetscDrawTriangle_X in src/sys/classes/draw/impls/x/xops.c

Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages