line-colored
xod/graphics/line-colored
Represents a line with a custom style.
line-colored
@/line-colored
Represents a line with a custom style.
GFX@/graphics
Cxod/color/color
Stroke color.
X0number
X coordinate of the start point of the line on the canvas.
Y0number
Y coordinate of the start point of the line on the canvas.
Y1number
Y coordinate of the end point of the line on the canvas.
X1number
X coordinate of the end point of the line on the canvas.
GFX'@/graphics
C++ implementation
#include <Line.h>
node {
uint8_t mem[sizeof(Line)];
Line* lineColored;
int16_t _x0, _y0, _x1, _y1;
XColor strokeColor;
void evaluate(Context ctx) {
auto gfx = getValue<input_GFX>(ctx);
strokeColor = getValue<input_C>(ctx);
int16_t x0 = (int16_t)getValue<input_X0>(ctx);
int16_t y0 = (int16_t)getValue<input_Y0>(ctx);
int16_t x1 = (int16_t)getValue<input_X1>(ctx);
int16_t y1 = (int16_t)getValue<input_Y1>(ctx);
if (isSettingUp()) {
lineColored = new (mem) Line(gfx);
}
if (isSettingUp() || x0 != _x0 || y0 != _y0 || x1 != _x1 || y1 != _y1 || isInputDirty<input_C>(ctx)) {
_x0 = x0;
_y0 = y0;
_x1 = x1;
_y1 = y1;
lineColored->setPosition(x0, y0, x1, y1);
lineColored->setStyle(&strokeColor);
emitValue<output_GFXU0027>(ctx, lineColored);
}
if (isInputDirty<input_GFX>(ctx)) {
emitValue<output_GFXU0027>(ctx, lineColored);
}
}
}