[orx-shapes] Add Rectangle.grid

2021-02-20 10:09:45 +01:00
parent 2fb83dc3b8
commit a1ad727bf3
2 changed files with 72 additions and 0 deletions
--- a/orx-shapes/src/demo/kotlin/DemoRectangleGrid.kt
+++ b/orx-shapes/src/demo/kotlin/DemoRectangleGrid.kt
@@ -0,0 +1,29 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extensions.SingleScreenshot
+import org.openrndr.extra.shapes.grid
+
+fun main() {
+    application {
+        configure {
+            width = 800
+            height = 800
+        }
+        program {
+            if (System.getProperty("takeScreenshot") == "true") {
+                extend(SingleScreenshot()) {
+                    this.outputFile = System.getProperty("screenshotPath")
+                }
+            }
+            extend {
+                drawer.fill = ColorRGBa.WHITE.opacify(0.25)
+                drawer.stroke = ColorRGBa.PINK
+                val grid = drawer.bounds.grid(8, 4, 20.0, 20.0, -20.0, -20.0)
+                for (cell in grid.flatten()) {
+                    drawer.rectangle(cell)
+                    drawer.lineSegment(cell.position(0.0, 0.0), cell.position(1.0, 1.0))
+                }
+            }
+        }
+    }
+}