Mercurial > games > semicongine

comparison examples/E02_squares.nim @ 203:84fd522fdf3f

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did: update examples to use new API for scene + scene globals
author Sam <sam@basx.dev>
date Mon, 08 May 2023 21:21:49 +0700
parents 25d97fa0ad5c
children 6e2017cb8b8b
comparison
equal deleted inserted replaced
202:9bb3fdbecc52 203:84fd522fdf3f
82 setMeshData[uint32](squaremesh, "index", iValues.toSeq) 82 setMeshData[uint32](squaremesh, "index", iValues.toSeq)
83 83
84 var myengine = initEngine("Squares") 84 var myengine = initEngine("Squares")
85 myengine.setRenderer(myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode)) 85 myengine.setRenderer(myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode))
86 86
87 var scene = newEntity("scene", newEntity("squares", squaremesh)) 87 var scene = newScene("scene", newEntity("scene", newEntity("squares", squaremesh)))
88 myengine.addScene(scene, vertexInput) 88 myengine.addScene(scene, vertexInput)
89 var time = initShaderGlobal("time", 0.0'f32) 89 scene.addShaderGlobal("time", 0.0'f32)
90 scene.components.add time
91 while myengine.updateInputs() == Running and not myengine.keyWasPressed(Escape): 90 while myengine.updateInputs() == Running and not myengine.keyWasPressed(Escape):
92 setValue[float32](time.value, get[float32](time.value) + 0.0005) 91 setShaderGlobal(scene, "time", getShaderGlobal[float32](scene, "time") + 0.0005'f)
93 myengine.renderScene(scene) 92 myengine.renderScene(scene)
94 93
95 myengine.destroy() 94 myengine.destroy()