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Merge pull request #460 from Hultan/animation

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Fixed example that differed : models/animations
This commit is contained in:
Milan Nikolic 2024-11-11 15:43:08 +01:00 • committed by GitHub
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1 changed files with 37 additions and 10 deletions
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47
examples/models/animation/main.go
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@ -1,20 +1,44 @@
/*******************************************************************************************
*
* raylib [models] example - Load 3d model with animations and play them
*
* Example originally created with raylib 2.5, last time updated with raylib 3.5
*
* Example contributed by Culacant (@culacant) and reviewed by Ramon Santamaria (@raysan5)
*
* Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
* BSD-like license that allows static linking with closed source software
*
* Copyright (c) 2019-2024 Culacant (@culacant) and Ramon Santamaria (@raysan5)
*
********************************************************************************************
*
* NOTE: To export a model from blender, make sure it is not posed, the vertices need to be
* in the same position as they would be in edit mode and the scale of your models is
* set to 0. Scaling can be done from the export menu.
*
********************************************************************************************/
package main
import (
"unsafe"
rl "github.com/gen2brain/raylib-go/raylib"
)
func main() {
screenWidth := int32(1280)
screenHeight := int32(800)
const (
screenWidth = 800
screenHeight = 450
)
func main() {
rl.InitWindow(screenWidth, screenHeight, "raylib [models] example - model animation")
camera := rl.Camera{}
camera.Position = rl.NewVector3(10.0, 15.0, 10.0)
camera.Position = rl.NewVector3(10.0, 10.0, 10.0)
camera.Target = rl.NewVector3(0.0, 0.0, 0.0)
camera.Up = rl.NewVector3(0.0, 1.0, 0.0)
camera.Fovy = 75.0
camera.Fovy = 45.0
camera.Projection = rl.CameraPerspective
model := rl.LoadModel("guy.iqm")
@ -32,7 +56,7 @@ func main() {
for !rl.WindowShouldClose() {
rl.UpdateCamera(&camera, rl.CameraOrbital)
rl.UpdateCamera(&camera, rl.CameraFirstPerson)
if rl.IsKeyDown(rl.KeySpace) {
animFrameCount++
@ -43,17 +67,19 @@ func main() {
if animFrameCount >= int(animFrameNum) {
animFrameCount = 0
}
}
rl.BeginDrawing()
rl.ClearBackground(rl.RayWhite)
rl.BeginMode3D(camera)
rl.DrawModelEx(model, position, rl.NewVector3(1, 0, 0), -90, rl.NewVector3(1, 1, 1), rl.White)
// Draw translation cubes
for i := int32(0); i < model.BoneCount; i++ {
framePose := unsafe.Slice(anims[0].FramePoses, anims[0].FrameCount)
trans := unsafe.Slice(framePose[animFrameCount], model.BoneCount)
rl.DrawCube(trans[i].Translation, 0.2, 0.2, 0.2, rl.Red)
}
rl.DrawGrid(10, 1)
rl.EndMode3D()
@ -65,6 +91,7 @@ func main() {
}
rl.UnloadModel(model)
rl.UnloadModelAnimations(anims)
rl.UnloadTexture(texture)
rl.CloseWindow()