Immersive Engineering

In first person left hand, it appears smaller and with a right-hand model (sight on the wrong side, tanks in your face, etc). It should probably appear as a mirror-image of the right-hand firstperson model.

Additionally, the flipped third-person model has the faces flipped (appearing inside-out). This probably needs a flip to handle the negative scale value.

Version: 0a3f6ca, the scale difference is clear in ClientProxy.java:

ImmersiveEngineering/src/main/java/blusunrize/immersiveengineering/client/ClientProxy.java

Lines 237 to 245 in 0a3f6ca

    
           ImmersiveModelRegistry.instance.registerCustomItemModel(new ItemStack(IEContent.itemChemthrower, 1, 0), new ImmersiveModelRegistry.ItemModelReplacement_OBJ("immersiveengineering:models/item/chemthrower.obj", true) 
        
           		.setTransformations(TransformType.FIRST_PERSON_RIGHT_HAND, new Matrix4().scale(.375, .375, .375).translate(-.25, 1, .5).rotate(Math.PI*.5, 0, 1, 0)) 
        
           		.setTransformations(TransformType.FIRST_PERSON_LEFT_HAND, new Matrix4().scale(.25, .25, .25).translate(-.5, 1.25, .75).rotate(-Math.PI*.5, 0, 1, 0)) 
        
           		.setTransformations(TransformType.THIRD_PERSON_RIGHT_HAND, new Matrix4().translate(0, .75, .1875).scale(.5, .5, .5).rotate(Math.PI*.75, 0, 1, 0).rotate(Math.PI*.375, 0, 0, 1).rotate(-Math.PI*.25, 1, 0, 0)) 
        
           		.setTransformations(TransformType.THIRD_PERSON_LEFT_HAND, new Matrix4().translate(0, .75, .1875).scale(.5, -.5, .5).rotate(Math.PI*.75, 0, 1, 0).rotate(Math.PI*.625, 0, 0, 1).rotate(-Math.PI*.25, 1, 0, 0)) 
        
           		.setTransformations(TransformType.FIXED, new Matrix4().translate(.125, .125, -.25).scale(.3125, .3125, .3125).rotate(Math.PI, 0, 1, 0).rotate(Math.PI*.25, 0, 0, 1)) 
        
           		.setTransformations(TransformType.GUI, new Matrix4().translate(-.1875, .3125, 0).scale(.4375, .4375, .4375).rotate(-Math.PI*.6875, 0, 1, 0).rotate(-Math.PI*.125, 0, 0, 1)) 
        
           		.setTransformations(TransformType.GROUND, new Matrix4().translate(0, .25, .125).scale(.25, .25, .25))); 
        
           IEContent.itemChemthrower.setTileEntityItemStackRenderer(ItemRendererIEOBJ.INSTANCE);

	ImmersiveModelRegistry.instance.registerCustomItemModel(new ItemStack(IEContent.itemChemthrower, 1, 0), new ImmersiveModelRegistry.ItemModelReplacement_OBJ("immersiveengineering:models/item/chemthrower.obj", true)
	.setTransformations(TransformType.FIRST_PERSON_RIGHT_HAND, new Matrix4().scale(.375, .375, .375).translate(-.25, 1, .5).rotate(Math.PI*.5, 0, 1, 0))
	.setTransformations(TransformType.FIRST_PERSON_LEFT_HAND, new Matrix4().scale(.25, .25, .25).translate(-.5, 1.25, .75).rotate(-Math.PI*.5, 0, 1, 0))
	.setTransformations(TransformType.THIRD_PERSON_RIGHT_HAND, new Matrix4().translate(0, .75, .1875).scale(.5, .5, .5).rotate(Math.PI.75, 0, 1, 0).rotate(Math.PI.375, 0, 0, 1).rotate(-Math.PI*.25, 1, 0, 0))
	.setTransformations(TransformType.THIRD_PERSON_LEFT_HAND, new Matrix4().translate(0, .75, .1875).scale(.5, -.5, .5).rotate(Math.PI.75, 0, 1, 0).rotate(Math.PI.625, 0, 0, 1).rotate(-Math.PI*.25, 1, 0, 0))
	.setTransformations(TransformType.FIXED, new Matrix4().translate(.125, .125, -.25).scale(.3125, .3125, .3125).rotate(Math.PI, 0, 1, 0).rotate(Math.PI*.25, 0, 0, 1))
	.setTransformations(TransformType.GUI, new Matrix4().translate(-.1875, .3125, 0).scale(.4375, .4375, .4375).rotate(-Math.PI.6875, 0, 1, 0).rotate(-Math.PI.125, 0, 0, 1))
	.setTransformations(TransformType.GROUND, new Matrix4().translate(0, .25, .125).scale(.25, .25, .25)));
	IEContent.itemChemthrower.setTileEntityItemStackRenderer(ItemRendererIEOBJ.INSTANCE);

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