45 lines
1.4 KiB
Kotlin
45 lines
1.4 KiB
Kotlin
package simplexrange
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import org.openrndr.application
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import org.openrndr.color.ColorRGBa
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import org.openrndr.draw.DrawPrimitive
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import org.openrndr.draw.isolated
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import org.openrndr.extra.camera.Orbital
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import org.openrndr.extra.meshgenerators.boxMesh
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import org.openrndr.extra.math.simplexrange.SimplexRange3D
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import org.openrndr.math.Vector3
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fun main() {
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application {
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configure {
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width = 720
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height = 720
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}
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program {
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val box = boxMesh()
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extend(Orbital()) {
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eye = Vector3(1.0, -1.0, 1.0).normalized * 140.0
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fov = 15.0
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}
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extend {
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val sr = SimplexRange3D(
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ColorRGBa.PINK.toLinear(),
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ColorRGBa.RED.toLinear(),
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ColorRGBa.MAGENTA.toLinear(),
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ColorRGBa.BLUE.toLinear()
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)
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for (z in 0 until 20)
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for (y in 0 until 20)
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for (x in 0 until 20) {
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drawer.isolated {
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drawer.translate(x - 10.0, y - 10.0, z - 10.0)
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drawer.fill = sr.value(x / 20.0, y / 20.0, z / 20.0)
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drawer.vertexBuffer(box, DrawPrimitive.TRIANGLES)
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}
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}
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}
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}
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}
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} |