kaze/orx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add option to use existing vertex buffer in meshGenerator

Browse Source
This commit is contained in:
Edwin Jakobs
2020-01-14 23:47:18 +01:00
parent f8cee11ab8
commit 8dc4bfd8fc
1 changed files with 4 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
orx-mesh-generators/src/main/kotlin/GeneratorBuffer.kt
View File

@@ -1,8 +1,6 @@
package org.openrndr.extras.meshgenerators
import org.openrndr.draw.VertexBuffer
import org.openrndr.draw.vertexBuffer
import org.openrndr.draw.vertexFormat
import org.openrndr.math.Matrix44
import org.openrndr.math.Vector2
import org.openrndr.math.Vector3
@@ -140,16 +138,11 @@ fun GeneratorBuffer.extrudeShapes(shapes: List<Shape>, length: Double, scale: Do
}
fun meshGenerator(builder: GeneratorBuffer.() -> Unit): VertexBuffer {
fun meshGenerator(vertexBuffer: VertexBuffer? = null, builder: GeneratorBuffer.() -> Unit): VertexBuffer {
val gb = GeneratorBuffer()
gb.builder()
val vb = vertexBuffer(vertexFormat {
position(3)
normal(3)
textureCoordinate(2)
}, gb.data.size)
val vb = vertexBuffer ?: meshVertexBuffer(gb.data.size)
val bb = gb.toByteBuffer()
bb.rewind()