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Add Hexagon. Second part of #39 fix

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This commit is contained in:
Alexander Nozik 2021-05-07 18:24:36 +03:00
parent ff80629f24
commit e644b1b20a
9 changed files with 112 additions and 54 deletions
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2
CHANGELOG.md
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@ -6,6 +6,7 @@
- Change collector
- Customizable accessors for colors
- SphereLayer solid
- Hexagon interface and GenericHexagon implementation (Box inherits Hexagon)
### Changed
- Vision does not implement ItemProvider anymore. Property changes are done via `getProperty`/`setProperty` and `property` delegate.
@ -15,6 +16,7 @@
- \[Format breaking change!\] Stylesheets are moved into properties under `@stylesheet` key
- VisionGroup builder accepts `null` as name for statics instead of `""`
- gdml sphere is rendered as a SphereLayer instead of Sphere (#35)
- Tube is replaced by more general ConeSurface
### Deprecated

1
demo/playground/src/jvmMain/kotlin/gdmlIaxo.kt
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@ -10,6 +10,7 @@ fun main() {
val context = Context {
plugin(Solids)
}
context.makeVisionFile(resourceLocation = ResourceLocation.EMBED) {
vision("canvas") {
GdmlShowCase.babyIaxo().toVision()

1
demo/playground/src/jvmMain/kotlin/serverExtensions.kt
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@ -25,7 +25,6 @@ public fun Context.makeVisionFile(
show: Boolean = true,
content: VisionTagConsumer<*>.() -> Unit
): Unit {
val actualPath = page(title, content = content).makeFile(path) { actualPath ->
mapOf("threeJs" to scriptHeader("js/visionforge-playground.js", resourceLocation, actualPath))
}

2
demo/solid-showcase/src/commonMain/kotlin/space/kscience/visionforge/solid/demo/demo.kt
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@ -181,7 +181,7 @@ fun VisionLayout<Solid>.showcaseCSG() {
demo("CSG.custom", "CSG with manually created object") {
intersect {
tube(60, 10) {
cylinder(60, 10) {
detail = 32
}
box(100, 100, 100)

17
visionforge-gdml/src/commonMain/kotlin/space/kscience/visionforge/gdml/GdmlTransformer.kt
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@ -282,13 +282,28 @@ private class GdmlTransformer(val settings: GdmlTransformerSettings) {
}
}
is GdmlTrapezoid -> {
val dxBottom = solid.x1.toDouble()
val dxTop = solid.x2.toDouble()
val dyBottom = solid.y1.toDouble()
val dyTop = solid.y2.toDouble()
val dz = solid.z.toDouble()
val node1 = Point3D(-dxBottom, -dyBottom, -dz)
val node2 = Point3D(dxBottom, -dyBottom, -dz)
val node3 = Point3D(dxBottom, dyBottom, -dz)
val node4 = Point3D(-dxBottom, dyBottom, -dz)
val node5 = Point3D(-dxTop, -dyTop, dz)
val node6 = Point3D(dxTop, -dyTop, dz)
val node7 = Point3D(dxTop, dyTop, dz)
val node8 = Point3D(-dxTop, dyTop, dz)
hexagon(node1, node2, node3, node4, node5, node6, node7, node8, name)
}
is GdmlEllipsoid -> TODO("Renderer for $solid not supported yet")
is GdmlElTube -> TODO("Renderer for $solid not supported yet")
is GdmlElCone -> TODO("Renderer for $solid not supported yet")
is GdmlParaboloid -> TODO("Renderer for $solid not supported yet")
is GdmlParallelepiped -> TODO("Renderer for $solid not supported yet")
is GdmlTorus -> TODO("Renderer for $solid not supported yet")
is GdmlTrapezoid -> TODO("Renderer for $solid not supported yet")
is GdmlPolycone -> TODO("Renderer for $solid not supported yet")
}
}

50
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/Box.kt
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@ -1,50 +0,0 @@
package space.kscience.visionforge.solid
import kotlinx.serialization.SerialName
import kotlinx.serialization.Serializable
import space.kscience.visionforge.VisionBuilder
import space.kscience.visionforge.VisionContainerBuilder
import space.kscience.visionforge.set
@Serializable
@SerialName("solid.box")
public class Box(
public val xSize: Float,
public val ySize: Float,
public val zSize: Float
) : SolidBase(), GeometrySolid {
//TODO add helper for color configuration
override fun <T : Any> toGeometry(geometryBuilder: GeometryBuilder<T>) {
val dx = xSize / 2
val dy = ySize / 2
val dz = zSize / 2
val node1 = Point3D(-dx, -dy, -dz)
val node2 = Point3D(dx, -dy, -dz)
val node3 = Point3D(dx, dy, -dz)
val node4 = Point3D(-dx, dy, -dz)
val node5 = Point3D(-dx, -dy, dz)
val node6 = Point3D(dx, -dy, dz)
val node7 = Point3D(dx, dy, dz)
val node8 = Point3D(-dx, dy, dz)
geometryBuilder.face4(node1, node4, node3, node2)
geometryBuilder.face4(node1, node2, node6, node5)
geometryBuilder.face4(node2, node3, node7, node6)
geometryBuilder.face4(node4, node8, node7, node3)
geometryBuilder.face4(node1, node5, node8, node4)
geometryBuilder.face4(node8, node5, node6, node7)
}
public companion object {
}
}
@VisionBuilder
public inline fun VisionContainerBuilder<Solid>.box(
xSize: Number,
ySize: Number,
zSize: Number,
name: String? = null,
action: Box.() -> Unit = {}
): Box = Box(xSize.toFloat(), ySize.toFloat(), zSize.toFloat()).apply(action).also { set(name, it) }

4
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/ConeSegment.kt
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@ -2,6 +2,7 @@ package space.kscience.visionforge.solid
import kotlinx.serialization.SerialName
import kotlinx.serialization.Serializable
import space.kscience.visionforge.VisionBuilder
import space.kscience.visionforge.VisionContainerBuilder
import space.kscience.visionforge.set
import kotlin.math.cos
@ -64,6 +65,7 @@ public class ConeSegment(
}
@VisionBuilder
public inline fun VisionContainerBuilder<Solid>.cylinder(
r: Number,
height: Number,
@ -75,7 +77,7 @@ public inline fun VisionContainerBuilder<Solid>.cylinder(
r.toFloat()
).apply(block).also { set(name, it) }
@VisionBuilder
public inline fun VisionContainerBuilder<Solid>.cone(
bottomRadius: Number,
height: Number,

88
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/Hexagon.kt Normal file
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@ -0,0 +1,88 @@
package space.kscience.visionforge.solid
import kotlinx.serialization.SerialName
import kotlinx.serialization.Serializable
import space.kscience.visionforge.VisionBuilder
import space.kscience.visionforge.VisionContainerBuilder
import space.kscience.visionforge.set
public interface Hexagon : GeometrySolid {
public val node1: Point3D
public val node2: Point3D
public val node3: Point3D
public val node4: Point3D
public val node5: Point3D
public val node6: Point3D
public val node7: Point3D
public val node8: Point3D
override fun <T : Any> toGeometry(geometryBuilder: GeometryBuilder<T>) {
geometryBuilder.face4(node1, node4, node3, node2)
geometryBuilder.face4(node1, node2, node6, node5)
geometryBuilder.face4(node2, node3, node7, node6)
geometryBuilder.face4(node4, node8, node7, node3)
geometryBuilder.face4(node1, node5, node8, node4)
geometryBuilder.face4(node8, node5, node6, node7)
}
}
/**
* A separate class is created to optimize native rendering
*/
@Serializable
@SerialName("solid.box")
public class Box(
public val xSize: Float,
public val ySize: Float,
public val zSize: Float,
) : SolidBase(), Hexagon {
private inline val dx get() = xSize / 2
private inline val dy get() = ySize / 2
private inline val dz get() = zSize / 2
override val node1: Point3D get() = Point3D(-dx, -dy, -dz)
override val node2: Point3D get() = Point3D(dx, -dy, -dz)
override val node3: Point3D get() = Point3D(dx, dy, -dz)
override val node4: Point3D get() = Point3D(-dx, dy, -dz)
override val node5: Point3D get() = Point3D(-dx, -dy, dz)
override val node6: Point3D get() = Point3D(dx, -dy, dz)
override val node7: Point3D get() = Point3D(dx, dy, dz)
override val node8: Point3D get() = Point3D(-dx, dy, dz)
}
@VisionBuilder
public inline fun VisionContainerBuilder<Solid>.box(
xSize: Number,
ySize: Number,
zSize: Number,
name: String? = null,
action: Box.() -> Unit = {},
): Box = Box(xSize.toFloat(), ySize.toFloat(), zSize.toFloat()).apply(action).also { set(name, it) }
@Serializable
@SerialName("solid.hexagon")
public class GenericHexagon(
override val node1: Point3D,
override val node2: Point3D,
override val node3: Point3D,
override val node4: Point3D,
override val node5: Point3D,
override val node6: Point3D,
override val node7: Point3D,
override val node8: Point3D,
) : SolidBase(), Hexagon
@VisionBuilder
public inline fun VisionContainerBuilder<Solid>.hexagon(
node1: Point3D,
node2: Point3D,
node3: Point3D,
node4: Point3D,
node5: Point3D,
node6: Point3D,
node7: Point3D,
node8: Point3D,
name: String? = null,
action: Hexagon.() -> Unit = {},
): Hexagon = GenericHexagon(node1, node2, node3, node4, node5, node6, node7, node8).apply(action).also { set(name, it) }

1
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/Solids.kt
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@ -30,6 +30,7 @@ public class Solids(meta: Meta) : VisionPlugin(meta) {
subclass(SolidReferenceGroup.serializer())
subclass(Composite.serializer())
subclass(Box.serializer())
subclass(GenericHexagon.serializer())
subclass(ConeSegment.serializer())
subclass(ConeSurface.serializer())
subclass(Convex.serializer())