UnrealXR/raylib-go
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Merge pull request #149 from fivemoreminix/master

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Add 7 ImageDraw* functions
This commit is contained in:
Milan Nikolic 2021-09-06 18:06:57 +02:00 • committed by GitHub
commit aabc97d1c2
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1 changed files with 60 additions and 0 deletions
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raylib/textures.go
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@ -355,6 +355,13 @@ func ImageColorReplace(image *Image, color, replace Color) {
C.ImageColorReplace(cimage, *ccolor, *creplace) C.ImageColorReplace(cimage, *ccolor, *creplace)
} }
// ImageClearBackground - Clear image background with given color
func ImageClearBackground(dst *Image, color Color) {
cdst := dst.cptr()
ccolor := color.cptr()
C.ImageClearBackground(cdst, *ccolor)
}
// ImageDraw - Draw a source image within a destination image // ImageDraw - Draw a source image within a destination image
func ImageDraw(dst, src *Image, srcRec, dstRec Rectangle, tint Color) { func ImageDraw(dst, src *Image, srcRec, dstRec Rectangle, tint Color) {
cdst := dst.cptr() cdst := dst.cptr()
@ -365,6 +372,42 @@ func ImageDraw(dst, src *Image, srcRec, dstRec Rectangle, tint Color) {
C.ImageDraw(cdst, *csrc, *csrcRec, *cdstRec, *ctint) C.ImageDraw(cdst, *csrc, *csrcRec, *cdstRec, *ctint)
} }
// ImageDrawCircle - Draw circle within an image
func ImageDrawCircle(dst *Image, centerX, centerY, radius int32, color Color) {
cdst := dst.cptr()
ccenterX := (C.int)(centerX)
ccenterY := (C.int)(centerY)
cradius := (C.int)(radius)
ccolor := color.cptr()
C.ImageDrawCircle(cdst, ccenterX, ccenterY, cradius, *ccolor)
}
// ImageDrawCircleV - Draw circle within an image
func ImageDrawCircleV(dst *Image, center Vector2, radius int32, color Color) {
cdst := dst.cptr()
ccenter := center.cptr()
cradius := (C.int)(radius)
ccolor := color.cptr()
C.ImageDrawCircleV(cdst, *ccenter, cradius, *ccolor)
}
// ImageDrawPixel - Draw pixel within an image
func ImageDrawPixel(dst *Image, posX, posY int32, color Color) {
cdst := dst.cptr()
cposX := (C.int)(posX)
cposY := (C.int)(posY)
ccolor := color.cptr()
C.ImageDrawPixel(cdst, cposX, cposY, *ccolor)
}
// ImageDrawPixelV - Draw pixel within an image (Vector version)
func ImageDrawPixelV(dst *Image, position Vector2, color Color) {
cdst := dst.cptr()
cposition := position.cptr()
ccolor := color.cptr()
C.ImageDrawPixelV(cdst, *cposition, *ccolor)
}
// ImageDrawRectangle - Draw rectangle within an image // ImageDrawRectangle - Draw rectangle within an image
func ImageDrawRectangle(dst *Image, x, y, width, height int32, color Color) { func ImageDrawRectangle(dst *Image, x, y, width, height int32, color Color) {
cdst := dst.cptr() cdst := dst.cptr()
@ -376,6 +419,15 @@ func ImageDrawRectangle(dst *Image, x, y, width, height int32, color Color) {
C.ImageDrawRectangle(cdst, cx, cy, cwidth, cheight, *ccolor) C.ImageDrawRectangle(cdst, cx, cy, cwidth, cheight, *ccolor)
} }
// ImageDrawRectangleV - Draw rectangle within an image (Vector version)
func ImageDrawRectangleV(dst *Image, position, size Vector2, color Color) {
cdst := dst.cptr()
cposition := position.cptr()
csize := size.cptr()
ccolor := color.cptr()
C.ImageDrawRectangleV(cdst, *cposition, *csize, *ccolor)
}
// ImageDrawRectangleLines - Draw rectangle lines within an image // ImageDrawRectangleLines - Draw rectangle lines within an image
func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, color Color) { func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, color Color) {
cdst := dst.cptr() cdst := dst.cptr()
@ -385,6 +437,14 @@ func ImageDrawRectangleLines(dst *Image, rec Rectangle, thick int, color Color)
C.ImageDrawRectangleLines(cdst, *crec, cthick, *ccolor) C.ImageDrawRectangleLines(cdst, *crec, cthick, *ccolor)
} }
// ImageDrawRectangleRec - Draw rectangle within an image
func ImageDrawRectangleRec(dst *Image, rec Rectangle, color Color) {
cdst := dst.cptr()
crec := rec.cptr()
ccolor := color.cptr()
C.ImageDrawRectangleRec(cdst, *crec, *ccolor)
}
// ImageDrawText - Draw text (default font) within an image (destination) // ImageDrawText - Draw text (default font) within an image (destination)
func ImageDrawText(dst *Image, posX, posY int32, text string, fontSize int32, color Color) { func ImageDrawText(dst *Image, posX, posY int32, text string, fontSize int32, color Color) {
cdst := dst.cptr() cdst := dst.cptr()