TftTriangle() | TFT & EPD Graphic Library 2

Syntax

TftTriangle(wX_0 As Word, wY_0 As Word, wX_1 As Word, wY_1 As Word, wX_2 As Word, wY_2 As Word, pSolid As Bit, wColor As Word, bWidth As Byte, sbDirection As SByte)

Parameters

Parameter	Description
wX_0	X-coordinate of Corner 0
wY_0	Y-coordinate of Corner 0
wX_1	X-coordinate of Corner 1
wY_1	Y-coordinate of Corner 1
wX_2	X-coordinate of Corner 2
wY_2	Y-coordinate of Corner 2
pSolid	Triangle fill type: 0: No fill 1: Solid fill
wColor	Fill or outline color in 16-bit RGB565 format
bWidth	Triangle outline thickness in pixels: 0: No additional width (1-pixel outline)

Overview

Other values specify the outline width

sbDirection — Direction of additional outline width:

1: Outward
-1: Inward
Other values are ignored if there is no additional width

Draws a triangle defined by three vertices.

If pSolid is set to 1, the triangle will be filled with the specified color. If set to 0, only the outline will be drawn.

The outline can also have additional width, which can be directed either inward or outward.

Example

TftSetUp(0, 0)

TftResetScreen(BLACK)

TftTriangle(10,20,30,70,60,40,0,GREEN, 5,1)

TftTriangleNS(60,70,80,180,110,120,RED)

TftTriangleNE(140,120,260,200,130,100,WHITE)

TftTriangle()

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