31 lines
894 B
Kotlin
31 lines
894 B
Kotlin
package phrases
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import org.openrndr.application
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import org.openrndr.draw.shadeStyle
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import org.openrndr.extra.noise.phrases.fhash13
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/**
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* Demonstrate uniform hashing function phrase in a shadestyle
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*/
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fun main() = application {
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configure {
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width = 720
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height = 360
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}
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program {
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extend {
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/** A custom shadestyle */
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val ss = shadeStyle {
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fragmentPreamble = """$fhash13"""
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fragmentTransform = """
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float cf = fhash13(vec3(c_screenPosition, p_time));
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x_fill = vec4(cf, cf, cf, 1.0);
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""".trimIndent()
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parameter("time", seconds)
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}
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drawer.shadeStyle = ss
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drawer.circle(drawer.bounds.center, 100.0)
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}
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}
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}
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