DBot/KStarbound
DBot/KStarbound
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This commit is contained in:
DBotThePony 2022-12-30 12:28:02 +07:00
parent a0705472f8
commit d8c1d9dab8
Signed by: DBot
GPG Key ID: DCC23B5715498507
2 changed files with 46 additions and 35 deletions
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37
src/main/kotlin/ru/dbotthepony/kstarbound/client/render/EntityRenderer.kt → src/main/kotlin/ru/dbotthepony/kstarbound/client/render/entity/EntityRenderer.kt
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@ -1,12 +1,9 @@
package ru.dbotthepony.kstarbound.client.render
package ru.dbotthepony.kstarbound.client.render.entity
import org.lwjgl.opengl.GL46.*
import ru.dbotthepony.kstarbound.PIXELS_IN_STARBOUND_UNITf
import ru.dbotthepony.kstarbound.client.ClientChunk
import ru.dbotthepony.kstarbound.client.gl.GLStateTracker
import ru.dbotthepony.kstarbound.client.gl.vertex.QuadTransformers
import ru.dbotthepony.kstarbound.client.gl.vertex.quadRotatedZ
import ru.dbotthepony.kstarbound.client.render.entity.ItemRenderer
import ru.dbotthepony.kstarbound.client.render.entity.ProjectileRenderer
import ru.dbotthepony.kstarbound.world.entities.Entity
import ru.dbotthepony.kstarbound.world.entities.ItemEntity
import ru.dbotthepony.kstarbound.world.entities.projectile.Projectile
@ -55,33 +52,3 @@ open class EntityRenderer(val state: GLStateTracker, val entity: Entity, open va
}
}
open class ProjectileRenderer(state: GLStateTracker, entity: Projectile, chunk: ClientChunk?) : EntityRenderer(state, entity, chunk) {
private val def = entity.def
private val texture = state.loadNamedTextureSafe(def.image.texture)
private val animator = FrameSetAnimator(def.image, def.animationCycle, entity.def.animationLoops)
override fun render(stack: Matrix4fStack) {
state.shaderVertexTexture.use()
state.shaderVertexTexture.transform.set(stack.last)
state.activeTexture = 0
state.shaderVertexTexture["_texture"] = 0
texture.bind()
animator.advance()
val builder = state.flat2DTexturedQuads.small
builder.begin()
val (u0, v0) = texture.pixelToUV(animator.frameObj.texturePosition)
val (u1, v1) = texture.pixelToUV(animator.frameObj.textureEndPosition)
val width = (animator.frameObj.width / PIXELS_IN_STARBOUND_UNITf) / 2f
val height = (animator.frameObj.height / PIXELS_IN_STARBOUND_UNITf) / 2f
builder.quadRotatedZ(-width, -height, width, height, 5f, 0f, 0f, entity.movement.angle, QuadTransformers.uv(u0, v0, u1, v1))
builder.upload()
builder.draw()
}
}

44
src/main/kotlin/ru/dbotthepony/kstarbound/client/render/entity/ProjectileRenderer.kt Normal file
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@ -0,0 +1,44 @@
package ru.dbotthepony.kstarbound.client.render.entity
import ru.dbotthepony.kstarbound.PIXELS_IN_STARBOUND_UNITf
import ru.dbotthepony.kstarbound.client.ClientChunk
import ru.dbotthepony.kstarbound.client.gl.GLStateTracker
import ru.dbotthepony.kstarbound.client.gl.vertex.QuadTransformers
import ru.dbotthepony.kstarbound.client.gl.vertex.quadRotatedZ
import ru.dbotthepony.kstarbound.client.render.EntityRenderer
import ru.dbotthepony.kstarbound.client.render.FrameSetAnimator
import ru.dbotthepony.kstarbound.world.entities.projectile.Projectile
import ru.dbotthepony.kvector.matrix.Matrix4fStack
open class ProjectileRenderer(state: GLStateTracker, entity: Projectile, chunk: ClientChunk?) : EntityRenderer(state, entity, chunk) {
private val def = entity.def
private val texture = state.loadNamedTextureSafe(def.image.texture)
private val animator = FrameSetAnimator(def.image, def.animationCycle, entity.def.animationLoops)
override fun render(stack: Matrix4fStack) {
state.shaderVertexTexture.use()
state.shaderVertexTexture.transform.set(stack.last)
state.activeTexture = 0
state.shaderVertexTexture["_texture"] = 0
texture.bind()
animator.advance()
val builder = state.flat2DTexturedQuads.small
builder.begin()
val (u0, v0) = texture.pixelToUV(animator.frameObj.texturePosition)
val (u1, v1) = texture.pixelToUV(animator.frameObj.textureEndPosition)
val width = (animator.frameObj.width / PIXELS_IN_STARBOUND_UNITf) / 2f
val height = (animator.frameObj.height / PIXELS_IN_STARBOUND_UNITf) / 2f
builder.quadRotatedZ(-width, -height, width, height, 5f, 0f, 0f, entity.movement.angle,
QuadTransformers.uv(u0, v0, u1, v1)
)
builder.upload()
builder.draw()
}
}